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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-10-30 10:32:48 UTC
Update Date2022-03-07 03:17:34 UTC
HMDB IDHMDB0059663
Secondary Accession Numbers
  • HMDB59663
Metabolite Identification
Common Name2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline
Description2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline (CAS: 255828-59-2), also known as OHCU, belongs to the class of organic compounds known as alpha amino acids and derivatives. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon), or a derivative thereof. Outside of the human body, 2-oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline has been detected, but not quantified, in soybeans. This could make 2-oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline a potential biomarker for the consumption of these foods. 2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline is part of the purine metabolism pathway. It is a substrate for putative 2-oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline decarboxylase.
Structure
Data?1600184640
Synonyms
ValueSource
(5S)-2,5-Dihydroxy-4-[(C-hydroxycarbonimidoyl)imino]-4,5-dihydro-1H-imidazole-5-carboxylateGenerator
(4S)-5-(Carbamoylimino)-4-hydroxy-2-oxoimidazolidine-4-carboxylic acidHMDB
(5S)-4-[(Aminocarbonyl)amino]-2,5-dihydro-5-hydroxy-2-oxo-1H-imidazole-5-carboxylic acidHMDB
(S)-2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazolineHMDB
(S)-5-Hydroxy-2-oxo-4-ureido-2,5-dihydro-1H imidazole-5-carboxylateHMDB
(S)-OHCUHMDB
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoleHMDB
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazolineHMDB
4-(Carbamoylamino)-5-hydroxy-2-oxo-2,5-dihydro-1H-imidazole-5-carboxylateHMDB
4-[(Aminocarbonyl)amino]-2,5-dihydro-5-hydroxy-2-oxo-1H-imidazole-5-carboxylic acidHMDB
5-Hydroxy-2-oxo-4-ureido-2,5-dihydro-1H-imidazole-5-carboxylateHMDB
OHCUHMDB
Chemical FormulaC5H6N4O5
Average Molecular Weight202.126
Monoisotopic Molecular Weight202.033819309
IUPAC Name(5S)-4-(carbamoylamino)-5-hydroxy-2-oxo-2,5-dihydro-1H-imidazole-5-carboxylic acid
Traditional Name(4S)-5-(carbamoylamino)-4-hydroxy-2-oxo-3H-imidazole-4-carboxylic acid
CAS Registry Number1320343-65-4
SMILES
NC(=O)NC1=NC(=O)N[C@@]1(O)C(O)=O
InChI Identifier
InChI=1S/C5H6N4O5/c6-3(12)7-1-5(14,2(10)11)9-4(13)8-1/h14H,(H,10,11)(H4,6,7,8,9,12,13)/t5-/m0/s1
InChI KeyWHKYNCPIXMNTRQ-YFKPBYRVSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as alpha amino acids and derivatives. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon), or a derivative thereof.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentAlpha amino acids and derivatives
Alternative Parents
Substituents
  • Alpha-amino acid or derivatives
  • Hydroxy acid
  • Alpha-hydroxy acid
  • 3-imidazoline
  • Urea
  • Carbonic acid derivative
  • Azacycle
  • Organoheterocyclic compound
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Carboximidamide
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid amidine
  • Amidine
  • Alkanolamine
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Carbonyl group
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic compounds
External DescriptorsNot Available
Ontology
Disposition

Source

Route of exposure

Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.92 g/LALOGPS
logP-1.9ALOGPS
logP-2.3ChemAxon
logS-1.6ALOGPS
pKa (Strongest Acidic)2.53ChemAxon
pKa (Strongest Basic)-1.1ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area154.11 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity38.67 m³·mol⁻¹ChemAxon
Polarizability15.99 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+139.79730932474
DeepCCS[M-H]-137.40130932474
DeepCCS[M-2H]-171.36630932474
DeepCCS[M+Na]+145.98930932474

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazolineNC(=O)NC1=NC(=O)N[C@@]1(O)C(O)=O3323.0Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazolineNC(=O)NC1=NC(=O)N[C@@]1(O)C(O)=O2137.5Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazolineNC(=O)NC1=NC(=O)N[C@@]1(O)C(O)=O2474.9Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,1TMS,isomer #1C[Si](C)(C)O[C@@]1(C(=O)O)NC(=O)N=C1NC(N)=O2282.0Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,1TMS,isomer #2C[Si](C)(C)OC(=O)[C@]1(O)NC(=O)N=C1NC(N)=O2218.6Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,1TMS,isomer #3C[Si](C)(C)NC(=O)NC1=NC(=O)N[C@@]1(O)C(=O)O2321.8Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,1TMS,isomer #4C[Si](C)(C)N(C(N)=O)C1=NC(=O)N[C@@]1(O)C(=O)O2267.2Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,1TMS,isomer #5C[Si](C)(C)N1C(=O)N=C(NC(N)=O)[C@]1(O)C(=O)O2253.3Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,2TMS,isomer #1C[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C)NC(=O)N=C1NC(N)=O2221.0Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,2TMS,isomer #10C[Si](C)(C)NC(=O)NC1=NC(=O)N([Si](C)(C)C)[C@@]1(O)C(=O)O2348.0Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,2TMS,isomer #11C[Si](C)(C)N(C(N)=O)C1=NC(=O)N([Si](C)(C)C)[C@@]1(O)C(=O)O2202.1Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,2TMS,isomer #2C[Si](C)(C)NC(=O)NC1=NC(=O)N[C@@]1(O[Si](C)(C)C)C(=O)O2317.2Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,2TMS,isomer #3C[Si](C)(C)O[C@]1(C(=O)O)C(NC(N)=O)=NC(=O)N1[Si](C)(C)C2290.3Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,2TMS,isomer #4C[Si](C)(C)O[C@@]1(C(=O)O)NC(=O)N=C1N(C(N)=O)[Si](C)(C)C2266.9Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,2TMS,isomer #5C[Si](C)(C)NC(=O)NC1=NC(=O)N[C@@]1(O)C(=O)O[Si](C)(C)C2250.4Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,2TMS,isomer #6C[Si](C)(C)OC(=O)[C@@]1(O)C(NC(N)=O)=NC(=O)N1[Si](C)(C)C2237.5Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,2TMS,isomer #7C[Si](C)(C)OC(=O)[C@]1(O)NC(=O)N=C1N(C(N)=O)[Si](C)(C)C2188.7Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,2TMS,isomer #8C[Si](C)(C)N(C(=O)NC1=NC(=O)N[C@@]1(O)C(=O)O)[Si](C)(C)C2353.7Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,2TMS,isomer #9C[Si](C)(C)NC(=O)N(C1=NC(=O)N[C@@]1(O)C(=O)O)[Si](C)(C)C2317.4Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #1C[Si](C)(C)NC(=O)NC1=NC(=O)N[C@@]1(O[Si](C)(C)C)C(=O)O[Si](C)(C)C2283.4Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #1C[Si](C)(C)NC(=O)NC1=NC(=O)N[C@@]1(O[Si](C)(C)C)C(=O)O[Si](C)(C)C1990.0Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #1C[Si](C)(C)NC(=O)NC1=NC(=O)N[C@@]1(O[Si](C)(C)C)C(=O)O[Si](C)(C)C4348.0Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #10C[Si](C)(C)NC(=O)NC1=NC(=O)N([Si](C)(C)C)[C@@]1(O)C(=O)O[Si](C)(C)C2305.7Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #10C[Si](C)(C)NC(=O)NC1=NC(=O)N([Si](C)(C)C)[C@@]1(O)C(=O)O[Si](C)(C)C2099.6Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #10C[Si](C)(C)NC(=O)NC1=NC(=O)N([Si](C)(C)C)[C@@]1(O)C(=O)O[Si](C)(C)C3607.3Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #11C[Si](C)(C)OC(=O)[C@@]1(O)C(N(C(N)=O)[Si](C)(C)C)=NC(=O)N1[Si](C)(C)C2155.7Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #11C[Si](C)(C)OC(=O)[C@@]1(O)C(N(C(N)=O)[Si](C)(C)C)=NC(=O)N1[Si](C)(C)C1978.8Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #11C[Si](C)(C)OC(=O)[C@@]1(O)C(N(C(N)=O)[Si](C)(C)C)=NC(=O)N1[Si](C)(C)C3467.2Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #12C[Si](C)(C)N(C(=O)N([Si](C)(C)C)[Si](C)(C)C)C1=NC(=O)N[C@@]1(O)C(=O)O2305.4Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #12C[Si](C)(C)N(C(=O)N([Si](C)(C)C)[Si](C)(C)C)C1=NC(=O)N[C@@]1(O)C(=O)O2129.2Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #12C[Si](C)(C)N(C(=O)N([Si](C)(C)C)[Si](C)(C)C)C1=NC(=O)N[C@@]1(O)C(=O)O3876.0Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #13C[Si](C)(C)N1C(=O)N=C(NC(=O)N([Si](C)(C)C)[Si](C)(C)C)[C@]1(O)C(=O)O2337.4Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #13C[Si](C)(C)N1C(=O)N=C(NC(=O)N([Si](C)(C)C)[Si](C)(C)C)[C@]1(O)C(=O)O2182.7Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #13C[Si](C)(C)N1C(=O)N=C(NC(=O)N([Si](C)(C)C)[Si](C)(C)C)[C@]1(O)C(=O)O3630.4Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #14C[Si](C)(C)NC(=O)N(C1=NC(=O)N([Si](C)(C)C)[C@@]1(O)C(=O)O)[Si](C)(C)C2245.4Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #14C[Si](C)(C)NC(=O)N(C1=NC(=O)N([Si](C)(C)C)[C@@]1(O)C(=O)O)[Si](C)(C)C2067.6Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #14C[Si](C)(C)NC(=O)N(C1=NC(=O)N([Si](C)(C)C)[C@@]1(O)C(=O)O)[Si](C)(C)C3433.3Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #2C[Si](C)(C)OC(=O)[C@@]1(O[Si](C)(C)C)C(NC(N)=O)=NC(=O)N1[Si](C)(C)C2265.3Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #2C[Si](C)(C)OC(=O)[C@@]1(O[Si](C)(C)C)C(NC(N)=O)=NC(=O)N1[Si](C)(C)C2053.2Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #2C[Si](C)(C)OC(=O)[C@@]1(O[Si](C)(C)C)C(NC(N)=O)=NC(=O)N1[Si](C)(C)C3770.8Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #3C[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C)NC(=O)N=C1N(C(N)=O)[Si](C)(C)C2207.0Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #3C[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C)NC(=O)N=C1N(C(N)=O)[Si](C)(C)C1919.5Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #3C[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C)NC(=O)N=C1N(C(N)=O)[Si](C)(C)C3938.8Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #4C[Si](C)(C)O[C@@]1(C(=O)O)NC(=O)N=C1NC(=O)N([Si](C)(C)C)[Si](C)(C)C2355.3Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #4C[Si](C)(C)O[C@@]1(C(=O)O)NC(=O)N=C1NC(=O)N([Si](C)(C)C)[Si](C)(C)C2087.0Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #4C[Si](C)(C)O[C@@]1(C(=O)O)NC(=O)N=C1NC(=O)N([Si](C)(C)C)[Si](C)(C)C4298.1Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #5C[Si](C)(C)NC(=O)N(C1=NC(=O)N[C@@]1(O[Si](C)(C)C)C(=O)O)[Si](C)(C)C2309.7Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #5C[Si](C)(C)NC(=O)N(C1=NC(=O)N[C@@]1(O[Si](C)(C)C)C(=O)O)[Si](C)(C)C2020.2Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #5C[Si](C)(C)NC(=O)N(C1=NC(=O)N[C@@]1(O[Si](C)(C)C)C(=O)O)[Si](C)(C)C4055.0Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #6C[Si](C)(C)NC(=O)NC1=NC(=O)N([Si](C)(C)C)[C@@]1(O[Si](C)(C)C)C(=O)O2340.1Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #6C[Si](C)(C)NC(=O)NC1=NC(=O)N([Si](C)(C)C)[C@@]1(O[Si](C)(C)C)C(=O)O2076.9Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #6C[Si](C)(C)NC(=O)NC1=NC(=O)N([Si](C)(C)C)[C@@]1(O[Si](C)(C)C)C(=O)O3645.3Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #7C[Si](C)(C)O[C@]1(C(=O)O)C(N(C(N)=O)[Si](C)(C)C)=NC(=O)N1[Si](C)(C)C2182.8Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #7C[Si](C)(C)O[C@]1(C(=O)O)C(N(C(N)=O)[Si](C)(C)C)=NC(=O)N1[Si](C)(C)C2000.3Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #7C[Si](C)(C)O[C@]1(C(=O)O)C(N(C(N)=O)[Si](C)(C)C)=NC(=O)N1[Si](C)(C)C3480.8Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #8C[Si](C)(C)OC(=O)[C@]1(O)NC(=O)N=C1NC(=O)N([Si](C)(C)C)[Si](C)(C)C2296.5Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #8C[Si](C)(C)OC(=O)[C@]1(O)NC(=O)N=C1NC(=O)N([Si](C)(C)C)[Si](C)(C)C2094.9Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #8C[Si](C)(C)OC(=O)[C@]1(O)NC(=O)N=C1NC(=O)N([Si](C)(C)C)[Si](C)(C)C3951.1Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #9C[Si](C)(C)NC(=O)N(C1=NC(=O)N[C@@]1(O)C(=O)O[Si](C)(C)C)[Si](C)(C)C2228.5Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #9C[Si](C)(C)NC(=O)N(C1=NC(=O)N[C@@]1(O)C(=O)O[Si](C)(C)C)[Si](C)(C)C2005.0Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TMS,isomer #9C[Si](C)(C)NC(=O)N(C1=NC(=O)N[C@@]1(O)C(=O)O[Si](C)(C)C)[Si](C)(C)C3709.3Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TMS,isomer #1C[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C)NC(=O)N=C1NC(=O)N([Si](C)(C)C)[Si](C)(C)C2338.5Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TMS,isomer #1C[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C)NC(=O)N=C1NC(=O)N([Si](C)(C)C)[Si](C)(C)C2077.4Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TMS,isomer #1C[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C)NC(=O)N=C1NC(=O)N([Si](C)(C)C)[Si](C)(C)C4173.1Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TMS,isomer #10C[Si](C)(C)NC(=O)N(C1=NC(=O)N([Si](C)(C)C)[C@@]1(O)C(=O)O[Si](C)(C)C)[Si](C)(C)C2228.3Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TMS,isomer #10C[Si](C)(C)NC(=O)N(C1=NC(=O)N([Si](C)(C)C)[C@@]1(O)C(=O)O[Si](C)(C)C)[Si](C)(C)C2081.7Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TMS,isomer #10C[Si](C)(C)NC(=O)N(C1=NC(=O)N([Si](C)(C)C)[C@@]1(O)C(=O)O[Si](C)(C)C)[Si](C)(C)C3163.6Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TMS,isomer #11C[Si](C)(C)N(C(=O)N([Si](C)(C)C)[Si](C)(C)C)C1=NC(=O)N([Si](C)(C)C)[C@@]1(O)C(=O)O2260.1Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TMS,isomer #11C[Si](C)(C)N(C(=O)N([Si](C)(C)C)[Si](C)(C)C)C1=NC(=O)N([Si](C)(C)C)[C@@]1(O)C(=O)O2179.4Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TMS,isomer #11C[Si](C)(C)N(C(=O)N([Si](C)(C)C)[Si](C)(C)C)C1=NC(=O)N([Si](C)(C)C)[C@@]1(O)C(=O)O3243.6Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TMS,isomer #2C[Si](C)(C)NC(=O)N(C1=NC(=O)N[C@@]1(O[Si](C)(C)C)C(=O)O[Si](C)(C)C)[Si](C)(C)C2259.2Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TMS,isomer #2C[Si](C)(C)NC(=O)N(C1=NC(=O)N[C@@]1(O[Si](C)(C)C)C(=O)O[Si](C)(C)C)[Si](C)(C)C2024.9Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TMS,isomer #2C[Si](C)(C)NC(=O)N(C1=NC(=O)N[C@@]1(O[Si](C)(C)C)C(=O)O[Si](C)(C)C)[Si](C)(C)C3874.1Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TMS,isomer #3C[Si](C)(C)NC(=O)NC1=NC(=O)N([Si](C)(C)C)[C@@]1(O[Si](C)(C)C)C(=O)O[Si](C)(C)C2303.5Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TMS,isomer #3C[Si](C)(C)NC(=O)NC1=NC(=O)N([Si](C)(C)C)[C@@]1(O[Si](C)(C)C)C(=O)O[Si](C)(C)C2100.7Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TMS,isomer #3C[Si](C)(C)NC(=O)NC1=NC(=O)N([Si](C)(C)C)[C@@]1(O[Si](C)(C)C)C(=O)O[Si](C)(C)C3507.5Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TMS,isomer #4C[Si](C)(C)OC(=O)[C@@]1(O[Si](C)(C)C)C(N(C(N)=O)[Si](C)(C)C)=NC(=O)N1[Si](C)(C)C2174.0Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TMS,isomer #4C[Si](C)(C)OC(=O)[C@@]1(O[Si](C)(C)C)C(N(C(N)=O)[Si](C)(C)C)=NC(=O)N1[Si](C)(C)C2032.7Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TMS,isomer #4C[Si](C)(C)OC(=O)[C@@]1(O[Si](C)(C)C)C(N(C(N)=O)[Si](C)(C)C)=NC(=O)N1[Si](C)(C)C3362.9Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TMS,isomer #5C[Si](C)(C)O[C@]1(C(=O)O)C(NC(=O)N([Si](C)(C)C)[Si](C)(C)C)=NC(=O)N1[Si](C)(C)C2312.6Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TMS,isomer #5C[Si](C)(C)O[C@]1(C(=O)O)C(NC(=O)N([Si](C)(C)C)[Si](C)(C)C)=NC(=O)N1[Si](C)(C)C2159.2Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TMS,isomer #5C[Si](C)(C)O[C@]1(C(=O)O)C(NC(=O)N([Si](C)(C)C)[Si](C)(C)C)=NC(=O)N1[Si](C)(C)C3427.3Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TMS,isomer #6C[Si](C)(C)O[C@@]1(C(=O)O)NC(=O)N=C1N(C(=O)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C2294.7Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TMS,isomer #6C[Si](C)(C)O[C@@]1(C(=O)O)NC(=O)N=C1N(C(=O)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C2123.1Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TMS,isomer #6C[Si](C)(C)O[C@@]1(C(=O)O)NC(=O)N=C1N(C(=O)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C3828.7Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TMS,isomer #7C[Si](C)(C)NC(=O)N(C1=NC(=O)N([Si](C)(C)C)[C@@]1(O[Si](C)(C)C)C(=O)O)[Si](C)(C)C2235.2Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TMS,isomer #7C[Si](C)(C)NC(=O)N(C1=NC(=O)N([Si](C)(C)C)[C@@]1(O[Si](C)(C)C)C(=O)O)[Si](C)(C)C2105.6Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TMS,isomer #7C[Si](C)(C)NC(=O)N(C1=NC(=O)N([Si](C)(C)C)[C@@]1(O[Si](C)(C)C)C(=O)O)[Si](C)(C)C3167.6Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TMS,isomer #8C[Si](C)(C)OC(=O)[C@@]1(O)C(NC(=O)N([Si](C)(C)C)[Si](C)(C)C)=NC(=O)N1[Si](C)(C)C2294.0Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TMS,isomer #8C[Si](C)(C)OC(=O)[C@@]1(O)C(NC(=O)N([Si](C)(C)C)[Si](C)(C)C)=NC(=O)N1[Si](C)(C)C2168.0Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TMS,isomer #8C[Si](C)(C)OC(=O)[C@@]1(O)C(NC(=O)N([Si](C)(C)C)[Si](C)(C)C)=NC(=O)N1[Si](C)(C)C3425.2Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TMS,isomer #9C[Si](C)(C)OC(=O)[C@]1(O)NC(=O)N=C1N(C(=O)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C2237.9Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TMS,isomer #9C[Si](C)(C)OC(=O)[C@]1(O)NC(=O)N=C1N(C(=O)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C2096.3Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TMS,isomer #9C[Si](C)(C)OC(=O)[C@]1(O)NC(=O)N=C1N(C(=O)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C3505.6Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,5TMS,isomer #1C[Si](C)(C)OC(=O)[C@@]1(O[Si](C)(C)C)C(NC(=O)N([Si](C)(C)C)[Si](C)(C)C)=NC(=O)N1[Si](C)(C)C2327.0Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,5TMS,isomer #1C[Si](C)(C)OC(=O)[C@@]1(O[Si](C)(C)C)C(NC(=O)N([Si](C)(C)C)[Si](C)(C)C)=NC(=O)N1[Si](C)(C)C2192.8Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,5TMS,isomer #1C[Si](C)(C)OC(=O)[C@@]1(O[Si](C)(C)C)C(NC(=O)N([Si](C)(C)C)[Si](C)(C)C)=NC(=O)N1[Si](C)(C)C3339.6Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,5TMS,isomer #2C[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C)NC(=O)N=C1N(C(=O)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C2289.6Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,5TMS,isomer #2C[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C)NC(=O)N=C1N(C(=O)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C2132.1Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,5TMS,isomer #2C[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C)NC(=O)N=C1N(C(=O)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C3694.8Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,5TMS,isomer #3C[Si](C)(C)NC(=O)N(C1=NC(=O)N([Si](C)(C)C)[C@@]1(O[Si](C)(C)C)C(=O)O[Si](C)(C)C)[Si](C)(C)C2263.8Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,5TMS,isomer #3C[Si](C)(C)NC(=O)N(C1=NC(=O)N([Si](C)(C)C)[C@@]1(O[Si](C)(C)C)C(=O)O[Si](C)(C)C)[Si](C)(C)C2144.5Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,5TMS,isomer #3C[Si](C)(C)NC(=O)N(C1=NC(=O)N([Si](C)(C)C)[C@@]1(O[Si](C)(C)C)C(=O)O[Si](C)(C)C)[Si](C)(C)C3033.8Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,5TMS,isomer #4C[Si](C)(C)O[C@]1(C(=O)O)C(N(C(=O)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C)=NC(=O)N1[Si](C)(C)C2272.5Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,5TMS,isomer #4C[Si](C)(C)O[C@]1(C(=O)O)C(N(C(=O)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C)=NC(=O)N1[Si](C)(C)C2225.3Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,5TMS,isomer #4C[Si](C)(C)O[C@]1(C(=O)O)C(N(C(=O)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C)=NC(=O)N1[Si](C)(C)C2996.5Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,5TMS,isomer #5C[Si](C)(C)OC(=O)[C@@]1(O)C(N(C(=O)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C)=NC(=O)N1[Si](C)(C)C2273.3Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,5TMS,isomer #5C[Si](C)(C)OC(=O)[C@@]1(O)C(N(C(=O)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C)=NC(=O)N1[Si](C)(C)C2198.3Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,5TMS,isomer #5C[Si](C)(C)OC(=O)[C@@]1(O)C(N(C(=O)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C)=NC(=O)N1[Si](C)(C)C3018.7Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,6TMS,isomer #1C[Si](C)(C)OC(=O)[C@@]1(O[Si](C)(C)C)C(N(C(=O)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C)=NC(=O)N1[Si](C)(C)C2311.5Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,6TMS,isomer #1C[Si](C)(C)OC(=O)[C@@]1(O[Si](C)(C)C)C(N(C(=O)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C)=NC(=O)N1[Si](C)(C)C2256.1Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,6TMS,isomer #1C[Si](C)(C)OC(=O)[C@@]1(O[Si](C)(C)C)C(N(C(=O)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C)=NC(=O)N1[Si](C)(C)C2876.5Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)O[C@@]1(C(=O)O)NC(=O)N=C1NC(N)=O2496.2Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,1TBDMS,isomer #2CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O)NC(=O)N=C1NC(N)=O2451.1Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,1TBDMS,isomer #3CC(C)(C)[Si](C)(C)NC(=O)NC1=NC(=O)N[C@@]1(O)C(=O)O2543.2Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,1TBDMS,isomer #4CC(C)(C)[Si](C)(C)N(C(N)=O)C1=NC(=O)N[C@@]1(O)C(=O)O2486.5Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,1TBDMS,isomer #5CC(C)(C)[Si](C)(C)N1C(=O)N=C(NC(N)=O)[C@]1(O)C(=O)O2538.4Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C(C)(C)C)NC(=O)N=C1NC(N)=O2646.3Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,2TBDMS,isomer #10CC(C)(C)[Si](C)(C)NC(=O)NC1=NC(=O)N([Si](C)(C)C(C)(C)C)[C@@]1(O)C(=O)O2780.5Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,2TBDMS,isomer #11CC(C)(C)[Si](C)(C)N(C(N)=O)C1=NC(=O)N([Si](C)(C)C(C)(C)C)[C@@]1(O)C(=O)O2656.1Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,2TBDMS,isomer #2CC(C)(C)[Si](C)(C)NC(=O)NC1=NC(=O)N[C@@]1(O[Si](C)(C)C(C)(C)C)C(=O)O2757.9Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,2TBDMS,isomer #3CC(C)(C)[Si](C)(C)O[C@]1(C(=O)O)C(NC(N)=O)=NC(=O)N1[Si](C)(C)C(C)(C)C2737.3Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,2TBDMS,isomer #4CC(C)(C)[Si](C)(C)O[C@@]1(C(=O)O)NC(=O)N=C1N(C(N)=O)[Si](C)(C)C(C)(C)C2662.6Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,2TBDMS,isomer #5CC(C)(C)[Si](C)(C)NC(=O)NC1=NC(=O)N[C@@]1(O)C(=O)O[Si](C)(C)C(C)(C)C2710.4Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,2TBDMS,isomer #6CC(C)(C)[Si](C)(C)OC(=O)[C@@]1(O)C(NC(N)=O)=NC(=O)N1[Si](C)(C)C(C)(C)C2710.0Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,2TBDMS,isomer #7CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O)NC(=O)N=C1N(C(N)=O)[Si](C)(C)C(C)(C)C2614.6Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,2TBDMS,isomer #8CC(C)(C)[Si](C)(C)N(C(=O)NC1=NC(=O)N[C@@]1(O)C(=O)O)[Si](C)(C)C(C)(C)C2723.9Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,2TBDMS,isomer #9CC(C)(C)[Si](C)(C)NC(=O)N(C1=NC(=O)N[C@@]1(O)C(=O)O)[Si](C)(C)C(C)(C)C2721.9Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #1CC(C)(C)[Si](C)(C)NC(=O)NC1=NC(=O)N[C@@]1(O[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C2890.3Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #1CC(C)(C)[Si](C)(C)NC(=O)NC1=NC(=O)N[C@@]1(O[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C2517.9Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #1CC(C)(C)[Si](C)(C)NC(=O)NC1=NC(=O)N[C@@]1(O[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C4354.4Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #10CC(C)(C)[Si](C)(C)NC(=O)NC1=NC(=O)N([Si](C)(C)C(C)(C)C)[C@@]1(O)C(=O)O[Si](C)(C)C(C)(C)C2890.2Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #10CC(C)(C)[Si](C)(C)NC(=O)NC1=NC(=O)N([Si](C)(C)C(C)(C)C)[C@@]1(O)C(=O)O[Si](C)(C)C(C)(C)C2628.4Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #10CC(C)(C)[Si](C)(C)NC(=O)NC1=NC(=O)N([Si](C)(C)C(C)(C)C)[C@@]1(O)C(=O)O[Si](C)(C)C(C)(C)C3597.6Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #11CC(C)(C)[Si](C)(C)OC(=O)[C@@]1(O)C(N(C(N)=O)[Si](C)(C)C(C)(C)C)=NC(=O)N1[Si](C)(C)C(C)(C)C2757.5Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #11CC(C)(C)[Si](C)(C)OC(=O)[C@@]1(O)C(N(C(N)=O)[Si](C)(C)C(C)(C)C)=NC(=O)N1[Si](C)(C)C(C)(C)C2529.7Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #11CC(C)(C)[Si](C)(C)OC(=O)[C@@]1(O)C(N(C(N)=O)[Si](C)(C)C(C)(C)C)=NC(=O)N1[Si](C)(C)C(C)(C)C3531.3Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #12CC(C)(C)[Si](C)(C)N(C(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C1=NC(=O)N[C@@]1(O)C(=O)O2883.5Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #12CC(C)(C)[Si](C)(C)N(C(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C1=NC(=O)N[C@@]1(O)C(=O)O2647.4Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #12CC(C)(C)[Si](C)(C)N(C(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C1=NC(=O)N[C@@]1(O)C(=O)O3794.1Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #13CC(C)(C)[Si](C)(C)N1C(=O)N=C(NC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[C@]1(O)C(=O)O2905.6Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #13CC(C)(C)[Si](C)(C)N1C(=O)N=C(NC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[C@]1(O)C(=O)O2691.7Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #13CC(C)(C)[Si](C)(C)N1C(=O)N=C(NC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[C@]1(O)C(=O)O3622.1Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #14CC(C)(C)[Si](C)(C)NC(=O)N(C1=NC(=O)N([Si](C)(C)C(C)(C)C)[C@@]1(O)C(=O)O)[Si](C)(C)C(C)(C)C2837.5Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #14CC(C)(C)[Si](C)(C)NC(=O)N(C1=NC(=O)N([Si](C)(C)C(C)(C)C)[C@@]1(O)C(=O)O)[Si](C)(C)C(C)(C)C2596.0Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #14CC(C)(C)[Si](C)(C)NC(=O)N(C1=NC(=O)N([Si](C)(C)C(C)(C)C)[C@@]1(O)C(=O)O)[Si](C)(C)C(C)(C)C3443.2Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #2CC(C)(C)[Si](C)(C)OC(=O)[C@@]1(O[Si](C)(C)C(C)(C)C)C(NC(N)=O)=NC(=O)N1[Si](C)(C)C(C)(C)C2878.3Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #2CC(C)(C)[Si](C)(C)OC(=O)[C@@]1(O[Si](C)(C)C(C)(C)C)C(NC(N)=O)=NC(=O)N1[Si](C)(C)C(C)(C)C2603.3Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #2CC(C)(C)[Si](C)(C)OC(=O)[C@@]1(O[Si](C)(C)C(C)(C)C)C(NC(N)=O)=NC(=O)N1[Si](C)(C)C(C)(C)C3736.8Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #3CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C(C)(C)C)NC(=O)N=C1N(C(N)=O)[Si](C)(C)C(C)(C)C2777.0Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #3CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C(C)(C)C)NC(=O)N=C1N(C(N)=O)[Si](C)(C)C(C)(C)C2453.6Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #3CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C(C)(C)C)NC(=O)N=C1N(C(N)=O)[Si](C)(C)C(C)(C)C3967.3Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #4CC(C)(C)[Si](C)(C)O[C@@]1(C(=O)O)NC(=O)N=C1NC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2923.0Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #4CC(C)(C)[Si](C)(C)O[C@@]1(C(=O)O)NC(=O)N=C1NC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2629.8Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #4CC(C)(C)[Si](C)(C)O[C@@]1(C(=O)O)NC(=O)N=C1NC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C4296.6Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #5CC(C)(C)[Si](C)(C)NC(=O)N(C1=NC(=O)N[C@@]1(O[Si](C)(C)C(C)(C)C)C(=O)O)[Si](C)(C)C(C)(C)C2892.7Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #5CC(C)(C)[Si](C)(C)NC(=O)N(C1=NC(=O)N[C@@]1(O[Si](C)(C)C(C)(C)C)C(=O)O)[Si](C)(C)C(C)(C)C2560.5Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #5CC(C)(C)[Si](C)(C)NC(=O)N(C1=NC(=O)N[C@@]1(O[Si](C)(C)C(C)(C)C)C(=O)O)[Si](C)(C)C(C)(C)C4001.6Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #6CC(C)(C)[Si](C)(C)NC(=O)NC1=NC(=O)N([Si](C)(C)C(C)(C)C)[C@@]1(O[Si](C)(C)C(C)(C)C)C(=O)O2930.8Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #6CC(C)(C)[Si](C)(C)NC(=O)NC1=NC(=O)N([Si](C)(C)C(C)(C)C)[C@@]1(O[Si](C)(C)C(C)(C)C)C(=O)O2603.7Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #6CC(C)(C)[Si](C)(C)NC(=O)NC1=NC(=O)N([Si](C)(C)C(C)(C)C)[C@@]1(O[Si](C)(C)C(C)(C)C)C(=O)O3592.6Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #7CC(C)(C)[Si](C)(C)O[C@]1(C(=O)O)C(N(C(N)=O)[Si](C)(C)C(C)(C)C)=NC(=O)N1[Si](C)(C)C(C)(C)C2776.0Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #7CC(C)(C)[Si](C)(C)O[C@]1(C(=O)O)C(N(C(N)=O)[Si](C)(C)C(C)(C)C)=NC(=O)N1[Si](C)(C)C(C)(C)C2556.6Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #7CC(C)(C)[Si](C)(C)O[C@]1(C(=O)O)C(N(C(N)=O)[Si](C)(C)C(C)(C)C)=NC(=O)N1[Si](C)(C)C(C)(C)C3502.8Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #8CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O)NC(=O)N=C1NC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2845.8Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #8CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O)NC(=O)N=C1NC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2632.1Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #8CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O)NC(=O)N=C1NC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C4005.5Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #9CC(C)(C)[Si](C)(C)NC(=O)N(C1=NC(=O)N[C@@]1(O)C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2839.5Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #9CC(C)(C)[Si](C)(C)NC(=O)N(C1=NC(=O)N[C@@]1(O)C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2536.1Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,3TBDMS,isomer #9CC(C)(C)[Si](C)(C)NC(=O)N(C1=NC(=O)N[C@@]1(O)C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C3735.9Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C(C)(C)C)NC(=O)N=C1NC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C3049.0Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C(C)(C)C)NC(=O)N=C1NC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2772.3Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C(C)(C)C)NC(=O)N=C1NC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C4241.2Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TBDMS,isomer #10CC(C)(C)[Si](C)(C)NC(=O)N(C1=NC(=O)N([Si](C)(C)C(C)(C)C)[C@@]1(O)C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2976.7Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TBDMS,isomer #10CC(C)(C)[Si](C)(C)NC(=O)N(C1=NC(=O)N([Si](C)(C)C(C)(C)C)[C@@]1(O)C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2778.2Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TBDMS,isomer #10CC(C)(C)[Si](C)(C)NC(=O)N(C1=NC(=O)N([Si](C)(C)C(C)(C)C)[C@@]1(O)C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C3354.0Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TBDMS,isomer #11CC(C)(C)[Si](C)(C)N(C(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C1=NC(=O)N([Si](C)(C)C(C)(C)C)[C@@]1(O)C(=O)O3017.7Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TBDMS,isomer #11CC(C)(C)[Si](C)(C)N(C(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C1=NC(=O)N([Si](C)(C)C(C)(C)C)[C@@]1(O)C(=O)O2877.3Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TBDMS,isomer #11CC(C)(C)[Si](C)(C)N(C(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C1=NC(=O)N([Si](C)(C)C(C)(C)C)[C@@]1(O)C(=O)O3388.8Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TBDMS,isomer #2CC(C)(C)[Si](C)(C)NC(=O)N(C1=NC(=O)N[C@@]1(O[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C3026.1Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TBDMS,isomer #2CC(C)(C)[Si](C)(C)NC(=O)N(C1=NC(=O)N[C@@]1(O[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2703.8Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TBDMS,isomer #2CC(C)(C)[Si](C)(C)NC(=O)N(C1=NC(=O)N[C@@]1(O[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C3888.2Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TBDMS,isomer #3CC(C)(C)[Si](C)(C)NC(=O)NC1=NC(=O)N([Si](C)(C)C(C)(C)C)[C@@]1(O[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C3062.1Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TBDMS,isomer #3CC(C)(C)[Si](C)(C)NC(=O)NC1=NC(=O)N([Si](C)(C)C(C)(C)C)[C@@]1(O[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C2783.5Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TBDMS,isomer #3CC(C)(C)[Si](C)(C)NC(=O)NC1=NC(=O)N([Si](C)(C)C(C)(C)C)[C@@]1(O[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C3552.9Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TBDMS,isomer #4CC(C)(C)[Si](C)(C)OC(=O)[C@@]1(O[Si](C)(C)C(C)(C)C)C(N(C(N)=O)[Si](C)(C)C(C)(C)C)=NC(=O)N1[Si](C)(C)C(C)(C)C2920.4Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TBDMS,isomer #4CC(C)(C)[Si](C)(C)OC(=O)[C@@]1(O[Si](C)(C)C(C)(C)C)C(N(C(N)=O)[Si](C)(C)C(C)(C)C)=NC(=O)N1[Si](C)(C)C(C)(C)C2741.9Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TBDMS,isomer #4CC(C)(C)[Si](C)(C)OC(=O)[C@@]1(O[Si](C)(C)C(C)(C)C)C(N(C(N)=O)[Si](C)(C)C(C)(C)C)=NC(=O)N1[Si](C)(C)C(C)(C)C3510.3Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TBDMS,isomer #5CC(C)(C)[Si](C)(C)O[C@]1(C(=O)O)C(NC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=NC(=O)N1[Si](C)(C)C(C)(C)C3082.9Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TBDMS,isomer #5CC(C)(C)[Si](C)(C)O[C@]1(C(=O)O)C(NC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=NC(=O)N1[Si](C)(C)C(C)(C)C2852.4Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TBDMS,isomer #5CC(C)(C)[Si](C)(C)O[C@]1(C(=O)O)C(NC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=NC(=O)N1[Si](C)(C)C(C)(C)C3493.6Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TBDMS,isomer #6CC(C)(C)[Si](C)(C)O[C@@]1(C(=O)O)NC(=O)N=C1N(C(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C3066.2Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TBDMS,isomer #6CC(C)(C)[Si](C)(C)O[C@@]1(C(=O)O)NC(=O)N=C1N(C(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2818.4Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TBDMS,isomer #6CC(C)(C)[Si](C)(C)O[C@@]1(C(=O)O)NC(=O)N=C1N(C(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C3831.3Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TBDMS,isomer #7CC(C)(C)[Si](C)(C)NC(=O)N(C1=NC(=O)N([Si](C)(C)C(C)(C)C)[C@@]1(O[Si](C)(C)C(C)(C)C)C(=O)O)[Si](C)(C)C(C)(C)C2997.8Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TBDMS,isomer #7CC(C)(C)[Si](C)(C)NC(=O)N(C1=NC(=O)N([Si](C)(C)C(C)(C)C)[C@@]1(O[Si](C)(C)C(C)(C)C)C(=O)O)[Si](C)(C)C(C)(C)C2796.6Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TBDMS,isomer #7CC(C)(C)[Si](C)(C)NC(=O)N(C1=NC(=O)N([Si](C)(C)C(C)(C)C)[C@@]1(O[Si](C)(C)C(C)(C)C)C(=O)O)[Si](C)(C)C(C)(C)C3322.7Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TBDMS,isomer #8CC(C)(C)[Si](C)(C)OC(=O)[C@@]1(O)C(NC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=NC(=O)N1[Si](C)(C)C(C)(C)C3031.5Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TBDMS,isomer #8CC(C)(C)[Si](C)(C)OC(=O)[C@@]1(O)C(NC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=NC(=O)N1[Si](C)(C)C(C)(C)C2863.1Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TBDMS,isomer #8CC(C)(C)[Si](C)(C)OC(=O)[C@@]1(O)C(NC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=NC(=O)N1[Si](C)(C)C(C)(C)C3524.6Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TBDMS,isomer #9CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O)NC(=O)N=C1N(C(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C3018.7Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TBDMS,isomer #9CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O)NC(=O)N=C1N(C(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2796.7Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,4TBDMS,isomer #9CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O)NC(=O)N=C1N(C(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C3612.1Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,5TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=O)[C@@]1(O[Si](C)(C)C(C)(C)C)C(NC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=NC(=O)N1[Si](C)(C)C(C)(C)C3226.0Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,5TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=O)[C@@]1(O[Si](C)(C)C(C)(C)C)C(NC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=NC(=O)N1[Si](C)(C)C(C)(C)C3047.9Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,5TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=O)[C@@]1(O[Si](C)(C)C(C)(C)C)C(NC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=NC(=O)N1[Si](C)(C)C(C)(C)C3487.2Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,5TBDMS,isomer #2CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C(C)(C)C)NC(=O)N=C1N(C(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C3215.0Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,5TBDMS,isomer #2CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C(C)(C)C)NC(=O)N=C1N(C(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2989.0Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,5TBDMS,isomer #2CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C(C)(C)C)NC(=O)N=C1N(C(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C3757.8Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,5TBDMS,isomer #3CC(C)(C)[Si](C)(C)NC(=O)N(C1=NC(=O)N([Si](C)(C)C(C)(C)C)[C@@]1(O[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C3153.3Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,5TBDMS,isomer #3CC(C)(C)[Si](C)(C)NC(=O)N(C1=NC(=O)N([Si](C)(C)C(C)(C)C)[C@@]1(O[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2992.0Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,5TBDMS,isomer #3CC(C)(C)[Si](C)(C)NC(=O)N(C1=NC(=O)N([Si](C)(C)C(C)(C)C)[C@@]1(O[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C3288.1Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,5TBDMS,isomer #4CC(C)(C)[Si](C)(C)O[C@]1(C(=O)O)C(N(C(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=NC(=O)N1[Si](C)(C)C(C)(C)C3218.8Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,5TBDMS,isomer #4CC(C)(C)[Si](C)(C)O[C@]1(C(=O)O)C(N(C(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=NC(=O)N1[Si](C)(C)C(C)(C)C3088.4Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,5TBDMS,isomer #4CC(C)(C)[Si](C)(C)O[C@]1(C(=O)O)C(N(C(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=NC(=O)N1[Si](C)(C)C(C)(C)C3235.4Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,5TBDMS,isomer #5CC(C)(C)[Si](C)(C)OC(=O)[C@@]1(O)C(N(C(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=NC(=O)N1[Si](C)(C)C(C)(C)C3172.1Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,5TBDMS,isomer #5CC(C)(C)[Si](C)(C)OC(=O)[C@@]1(O)C(N(C(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=NC(=O)N1[Si](C)(C)C(C)(C)C3068.0Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,5TBDMS,isomer #5CC(C)(C)[Si](C)(C)OC(=O)[C@@]1(O)C(N(C(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=NC(=O)N1[Si](C)(C)C(C)(C)C3292.7Standard polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,6TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=O)[C@@]1(O[Si](C)(C)C(C)(C)C)C(N(C(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=NC(=O)N1[Si](C)(C)C(C)(C)C3367.6Semi standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,6TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=O)[C@@]1(O[Si](C)(C)C(C)(C)C)C(N(C(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=NC(=O)N1[Si](C)(C)C(C)(C)C3278.2Standard non polar33892256
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline,6TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=O)[C@@]1(O[Si](C)(C)C(C)(C)C)C(N(C(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=NC(=O)N1[Si](C)(C)C(C)(C)C3203.9Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline 10V, Positive-QTOFsplash10-0udi-0290000000-6aef2ea3d16e64f66e0a2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline 20V, Positive-QTOFsplash10-0gw3-0920000000-77d0905884a3fca8fd7d2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline 40V, Positive-QTOFsplash10-0006-9000000000-11c7af77cb066557a5412021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline 10V, Negative-QTOFsplash10-0udi-0690000000-81226e034d27b996a6652021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline 20V, Negative-QTOFsplash10-03dl-3900000000-6c8214de7999a22c42302021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline 40V, Negative-QTOFsplash10-0006-9100000000-04fd0d084ea29b98bee72021-09-23Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB001617
KNApSAcK IDC00007532
Chemspider ID61493300
KEGG Compound IDC12248
BioCyc IDCPD-5821
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound101957722
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available

Enzymes

General function:
Not Available
Specific function:
Catalyzes the stereoselective decarboxylation of 2-oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline (OHCU) to (S)-allantoin (Potential).
Gene Name:
PRHOXNB
Uniprot ID:
A6NGE7
Molecular weight:
19129.52
Reactions
2-Oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline → Allantoin + CO(2)details