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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 13:37:26 UTC
Update Date2021-09-26 23:08:18 UTC
HMDB IDHMDB0254360
Secondary Accession NumbersNone
Metabolite Identification
Common Name3-[(2E)-2-[(E)-4-(1,3-Dibutyl-4,6-dioxo-2-sulfanylidene-1,3-diazinan-5-ylidene)but-2-enylidene]-1,3-benzoxazol-3-yl]propane-1-sulfonic acid
Description3-{2-[4-(1,3-dibutyl-4,6-dioxo-2-sulfanylidene-1,3-diazinan-5-ylidene)but-2-en-1-ylidene]-2,3-dihydro-1,3-benzoxazol-3-yl}propane-1-sulfonic acid belongs to the class of organic compounds known as benzoxazolines. These are organic compounds containing a benzene ring fused to an oxazoline ring. Oxazoline is five-membered unsaturated ring with a nitrogen atom and an oxygen atom at the 1- and 3-position, respectively. Additionally, it contains two double bonds. 3-{2-[4-(1,3-dibutyl-4,6-dioxo-2-sulfanylidene-1,3-diazinan-5-ylidene)but-2-en-1-ylidene]-2,3-dihydro-1,3-benzoxazol-3-yl}propane-1-sulfonic acid is an extremely weak basic (essentially neutral) compound (based on its pKa). This compound has been identified in human blood as reported by (PMID: 31557052 ). 3-[(2e)-2-[(e)-4-(1,3-dibutyl-4,6-dioxo-2-sulfanylidene-1,3-diazinan-5-ylidene)but-2-enylidene]-1,3-benzoxazol-3-yl]propane-1-sulfonic acid is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 3-[(2E)-2-[(E)-4-(1,3-Dibutyl-4,6-dioxo-2-sulfanylidene-1,3-diazinan-5-ylidene)but-2-enylidene]-1,3-benzoxazol-3-yl]propane-1-sulfonic acid is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.
Structure
Thumb
Synonyms
ValueSource
3-{2-[4-(1,3-dibutyl-4,6-dioxo-2-sulfanylidene-1,3-diazinan-5-ylidene)but-2-en-1-ylidene]-2,3-dihydro-1,3-benzoxazol-3-yl}propane-1-sulfonateGenerator
3-{2-[4-(1,3-dibutyl-4,6-dioxo-2-sulphanylidene-1,3-diazinan-5-ylidene)but-2-en-1-ylidene]-2,3-dihydro-1,3-benzoxazol-3-yl}propane-1-sulphonateGenerator
3-{2-[4-(1,3-dibutyl-4,6-dioxo-2-sulphanylidene-1,3-diazinan-5-ylidene)but-2-en-1-ylidene]-2,3-dihydro-1,3-benzoxazol-3-yl}propane-1-sulphonic acidGenerator
3-(2-(4-(1,3-Dibutyl-4,6-dioxo-2-thioxotetrahydropyrimidin-5(2H)-ylidene)but-2-en-1-ylidene)benzo[D]oxazol-3(2H)-yl)propane-1-sulfonateGenerator
3-(2-(4-(1,3-Dibutyl-4,6-dioxo-2-thioxotetrahydropyrimidin-5(2H)-ylidene)but-2-en-1-ylidene)benzo[D]oxazol-3(2H)-yl)propane-1-sulphonateGenerator
3-(2-(4-(1,3-Dibutyl-4,6-dioxo-2-thioxotetrahydropyrimidin-5(2H)-ylidene)but-2-en-1-ylidene)benzo[D]oxazol-3(2H)-yl)propane-1-sulphonic acidGenerator
Chemical FormulaC26H33N3O6S2
Average Molecular Weight547.687
Monoisotopic Molecular Weight547.181077183
IUPAC Name3-{2-[4-(1,3-dibutyl-4,6-dioxo-2-sulfanylidene-1,3-diazinan-5-ylidene)but-2-en-1-ylidene]-2,3-dihydro-1,3-benzoxazol-3-yl}propane-1-sulfonic acid
Traditional Name3-{2-[4-(1,3-dibutyl-4,6-dioxo-2-sulfanylidene-1,3-diazinan-5-ylidene)but-2-en-1-ylidene]-1,3-benzoxazol-3-yl}propane-1-sulfonic acid
CAS Registry NumberNot Available
SMILES
CCCCN1C(=O)C(=CC=CC=C2OC3=CC=CC=C3N2CCCS(O)(=O)=O)C(=O)N(CCCC)C1=S
InChI Identifier
InChI=1S/C26H33N3O6S2/c1-3-5-16-28-24(30)20(25(31)29(26(28)36)17-6-4-2)12-7-10-15-23-27(18-11-19-37(32,33)34)21-13-8-9-14-22(21)35-23/h7-10,12-15H,3-6,11,16-19H2,1-2H3,(H,32,33,34)
InChI KeySKDUSRXOWAXOCO-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as benzoxazolines. These are organic compounds containing a benzene ring fused to an oxazoline ring. Oxazoline is five-membered unsaturated ring with a nitrogen atom and an oxygen atom at the 1- and 3-position, respectively. Additionally, it contains two double bonds.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassBenzoxazolines
Sub ClassNot Available
Direct ParentBenzoxazolines
Alternative Parents
Substituents
  • Benzoxazoline
  • Thiobarbiturate
  • 1,3-diazinane
  • Benzenoid
  • Organic sulfonic acid or derivatives
  • Organosulfonic acid or derivatives
  • Organosulfonic acid
  • Sulfonyl
  • Alkanesulfonic acid
  • Ketene acetal or derivatives
  • Thiourea
  • Carboxylic acid derivative
  • Oxacycle
  • Azacycle
  • Organic oxide
  • Organosulfur compound
  • Organooxygen compound
  • Organonitrogen compound
  • Organopnictogen compound
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organic nitrogen compound
  • Carbonyl group
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateNot Available
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
logP2.72ALOGPS
logP4.89ChemAxon
logS-4.8ALOGPS
pKa (Strongest Acidic)-0.89ChemAxon
pKa (Strongest Basic)-2.7ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area107.46 ŲChemAxon
Rotatable Bond Count12ChemAxon
Refractivity159.76 m³·mol⁻¹ChemAxon
Polarizability59.98 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+225.91230932474
DeepCCS[M-H]-223.55430932474
DeepCCS[M-2H]-256.49430932474
DeepCCS[M+Na]+232.00530932474
AllCCS[M+H]+223.832859911
AllCCS[M+H-H2O]+222.432859911
AllCCS[M+NH4]+225.032859911
AllCCS[M+Na]+225.332859911
AllCCS[M-H]-212.332859911
AllCCS[M+Na-2H]-214.232859911
AllCCS[M+HCOO]-216.432859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Predicted by Siyang on May 30, 202220.9828 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20221.56 minutes32390414
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid3518.1 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid383.8 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid258.6 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid221.0 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid343.7 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid854.2 seconds40023050
BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid838.9 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)130.5 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid1812.0 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid675.7 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid1968.3 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid595.1 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid556.6 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate241.3 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA446.4 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water8.8 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
3-[(2E)-2-[(E)-4-(1,3-Dibutyl-4,6-dioxo-2-sulfanylidene-1,3-diazinan-5-ylidene)but-2-enylidene]-1,3-benzoxazol-3-yl]propane-1-sulfonic acidCCCCN1C(=O)C(=CC=CC=C2OC3=CC=CC=C3N2CCCS(O)(=O)=O)C(=O)N(CCCC)C1=S7490.6Standard polar33892256
3-[(2E)-2-[(E)-4-(1,3-Dibutyl-4,6-dioxo-2-sulfanylidene-1,3-diazinan-5-ylidene)but-2-enylidene]-1,3-benzoxazol-3-yl]propane-1-sulfonic acidCCCCN1C(=O)C(=CC=CC=C2OC3=CC=CC=C3N2CCCS(O)(=O)=O)C(=O)N(CCCC)C1=S3608.4Standard non polar33892256
3-[(2E)-2-[(E)-4-(1,3-Dibutyl-4,6-dioxo-2-sulfanylidene-1,3-diazinan-5-ylidene)but-2-enylidene]-1,3-benzoxazol-3-yl]propane-1-sulfonic acidCCCCN1C(=O)C(=CC=CC=C2OC3=CC=CC=C3N2CCCS(O)(=O)=O)C(=O)N(CCCC)C1=S5020.2Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
3-[(2E)-2-[(E)-4-(1,3-Dibutyl-4,6-dioxo-2-sulfanylidene-1,3-diazinan-5-ylidene)but-2-enylidene]-1,3-benzoxazol-3-yl]propane-1-sulfonic acid,1TMS,isomer #1CCCCN1C(=O)C(=CC=CC=C2OC3=CC=CC=C3N2CCCS(=O)(=O)O[Si](C)(C)C)C(=O)N(CCCC)C1=S4457.0Semi standard non polar33892256
3-[(2E)-2-[(E)-4-(1,3-Dibutyl-4,6-dioxo-2-sulfanylidene-1,3-diazinan-5-ylidene)but-2-enylidene]-1,3-benzoxazol-3-yl]propane-1-sulfonic acid,1TMS,isomer #1CCCCN1C(=O)C(=CC=CC=C2OC3=CC=CC=C3N2CCCS(=O)(=O)O[Si](C)(C)C)C(=O)N(CCCC)C1=S4625.5Standard non polar33892256
3-[(2E)-2-[(E)-4-(1,3-Dibutyl-4,6-dioxo-2-sulfanylidene-1,3-diazinan-5-ylidene)but-2-enylidene]-1,3-benzoxazol-3-yl]propane-1-sulfonic acid,1TMS,isomer #1CCCCN1C(=O)C(=CC=CC=C2OC3=CC=CC=C3N2CCCS(=O)(=O)O[Si](C)(C)C)C(=O)N(CCCC)C1=S6321.4Standard polar33892256
3-[(2E)-2-[(E)-4-(1,3-Dibutyl-4,6-dioxo-2-sulfanylidene-1,3-diazinan-5-ylidene)but-2-enylidene]-1,3-benzoxazol-3-yl]propane-1-sulfonic acid,1TBDMS,isomer #1CCCCN1C(=O)C(=CC=CC=C2OC3=CC=CC=C3N2CCCS(=O)(=O)O[Si](C)(C)C(C)(C)C)C(=O)N(CCCC)C1=S4608.0Semi standard non polar33892256
3-[(2E)-2-[(E)-4-(1,3-Dibutyl-4,6-dioxo-2-sulfanylidene-1,3-diazinan-5-ylidene)but-2-enylidene]-1,3-benzoxazol-3-yl]propane-1-sulfonic acid,1TBDMS,isomer #1CCCCN1C(=O)C(=CC=CC=C2OC3=CC=CC=C3N2CCCS(=O)(=O)O[Si](C)(C)C(C)(C)C)C(=O)N(CCCC)C1=S4878.8Standard non polar33892256
3-[(2E)-2-[(E)-4-(1,3-Dibutyl-4,6-dioxo-2-sulfanylidene-1,3-diazinan-5-ylidene)but-2-enylidene]-1,3-benzoxazol-3-yl]propane-1-sulfonic acid,1TBDMS,isomer #1CCCCN1C(=O)C(=CC=CC=C2OC3=CC=CC=C3N2CCCS(=O)(=O)O[Si](C)(C)C(C)(C)C)C(=O)N(CCCC)C1=S6258.6Standard polar33892256
Spectra
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound4073
PDB ID0UF
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 References
  1. Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]