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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:46:46 UTC
Update Date2022-03-07 02:53:11 UTC
HMDB IDHMDB0031949
Secondary Accession Numbers
  • HMDB31949
Metabolite Identification
Common NameO-Ethyl-4-[(2',3',4'-tri-O-acetyl-alpha-L-rhamnosyloxy)benzyl]carbamate
DescriptionO-Ethyl-4-[(2',3',4'-tri-O-acetyl-alpha-L-rhamnosyloxy)benzyl]carbamate, also known as N-ethoxycarbonyl-4-(2’,3’,4’-tri-O-acetyl-α-L-rhamnopyranosyloxy)-benzylamine, belongs to the class of organic compounds known as phenolic glycosides. These are organic compounds containing a phenolic structure attached to a glycosyl moiety. Some examples of phenolic structures include lignans, and flavonoids. Among the sugar units found in natural glycosides are D-glucose, L-Fructose, and L rhamnose. Based on a literature review very few articles have been published on O-Ethyl-4-[(2',3',4'-tri-O-acetyl-alpha-L-rhamnosyloxy)benzyl]carbamate.
Structure
Data?1564680101
Synonyms
ValueSource
O-Ethyl-4-[(2',3',4'-tri-O-acetyl-a-L-rhamnosyloxy)benzyl]carbamateGenerator
O-Ethyl-4-[(2',3',4'-tri-O-acetyl-a-L-rhamnosyloxy)benzyl]carbamic acidGenerator
O-Ethyl-4-[(2',3',4'-tri-O-acetyl-alpha-L-rhamnosyloxy)benzyl]carbamic acidGenerator
O-Ethyl-4-[(2',3',4'-tri-O-acetyl-α-L-rhamnosyloxy)benzyl]carbamateGenerator
O-Ethyl-4-[(2',3',4'-tri-O-acetyl-α-L-rhamnosyloxy)benzyl]carbamic acidGenerator
N-[(4-{[(2S,3R,4R,5S,6S)-3,4,5-tris(acetyloxy)-6-methyloxan-2-yl]oxy}phenyl)methyl]ethoxycarboximidateHMDB
(e)-O-Ethyl 4-[(2',3',4'-tri-O-acetyl-alpha-L-rhamnosyloxy)benzyl]carbamateHMDB
(e)-O-Ethyl 4-[(2’,3’,4’-tri-O-acetyl-α-L-rhamnosyloxy)benzyl]carbamateHMDB
(e)-O-Ethyl-4-[(2',3',4'-tri-O-acetyl-alpha-L-rhamnosyloxy)benzyl]carbamateHMDB
(e)-O-Ethyl-4-[(2’,3’,4’-tri-O-acetyl-α-L-rhamnosyloxy)benzyl]carbamateHMDB
N-Ethoxycarbonyl-4-(2',3',4'-tri-O-acetyl-alpha-L-rhamnopyranosyloxy)-benzylamineHMDB
N-Ethoxycarbonyl-4-(2’,3’,4’-tri-O-acetyl-α-L-rhamnopyranosyloxy)-benzylamineHMDB
O-Ethyl 4-[(2',3',4'-tri-O-acetyl-alpha-L-rhamnosyloxy)benzyl]carbamateHMDB
O-Ethyl 4-[(2’,3’,4’-tri-O-acetyl-α-L-rhamnosyloxy)benzyl]carbamateHMDB
O-Ethyl-4-[(2’,3’,4’-tri-O-acetyl-α-L-rhamnosyloxy)benzyl]carbamateHMDB
O-Ethyl-4-[(2',3',4'-tri-O-acetyl-alpha-L-rhamnosyloxy)benzyl]carbamateHMDB
Chemical FormulaC22H29NO10
Average Molecular Weight467.471
Monoisotopic Molecular Weight467.179146138
IUPAC Name(2S,3S,4R,5R,6S)-4,5-bis(acetyloxy)-6-(4-{[(ethoxycarbonyl)amino]methyl}phenoxy)-2-methyloxan-3-yl acetate
Traditional Name(2S,3S,4R,5R,6S)-4,5-bis(acetyloxy)-6-(4-{[(ethoxycarbonyl)amino]methyl}phenoxy)-2-methyloxan-3-yl acetate
CAS Registry Number159733-93-4
SMILES
CCOC(=O)NCC1=CC=C(O[C@@H]2O[C@@H](C)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@H]2OC(C)=O)C=C1
InChI Identifier
InChI=1S/C22H29NO10/c1-6-28-22(27)23-11-16-7-9-17(10-8-16)33-21-20(32-15(5)26)19(31-14(4)25)18(12(2)29-21)30-13(3)24/h7-10,12,18-21H,6,11H2,1-5H3,(H,23,27)/t12-,18-,19+,20+,21-/m0/s1
InChI KeyGTQXJGMYZPFFKR-CDEOHPBMSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as phenolic glycosides. These are organic compounds containing a phenolic structure attached to a glycosyl moiety. Some examples of phenolic structures include lignans, and flavonoids. Among the sugar units found in natural glycosides are D-glucose, L-Fructose, and L rhamnose.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbohydrates and carbohydrate conjugates
Direct ParentPhenolic glycosides
Alternative Parents
Substituents
  • Phenolic glycoside
  • Hexose monosaccharide
  • O-glycosyl compound
  • Tricarboxylic acid or derivatives
  • Phenoxy compound
  • Phenol ether
  • Monocyclic benzene moiety
  • Benzenoid
  • Monosaccharide
  • Oxane
  • Carbamic acid ester
  • Carboxylic acid ester
  • Carbonic acid derivative
  • Oxacycle
  • Carboxylic acid derivative
  • Organoheterocyclic compound
  • Acetal
  • Organic nitrogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organopnictogen compound
  • Carbonyl group
  • Organonitrogen compound
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic 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
Water Solubility0.29 g/LALOGPS
logP2.47ALOGPS
logP1.69ChemAxon
logS-3.2ALOGPS
pKa (Strongest Acidic)13.77ChemAxon
pKa (Strongest Basic)-4.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area135.69 ŲChemAxon
Rotatable Bond Count12ChemAxon
Refractivity110.38 m³·mol⁻¹ChemAxon
Polarizability47.63 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+208.36930932474
DeepCCS[M-H]-206.49230932474
DeepCCS[M-2H]-239.73430932474
DeepCCS[M+Na]+213.97630932474
AllCCS[M+H]+210.232859911
AllCCS[M+H-H2O]+208.332859911
AllCCS[M+NH4]+211.932859911
AllCCS[M+Na]+212.432859911
AllCCS[M-H]-205.832859911
AllCCS[M+Na-2H]-207.032859911
AllCCS[M+HCOO]-208.632859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. 6.53 minutes32390414
Predicted by Siyang on May 30, 202213.7292 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20221.04 minutes32390414
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid2389.5 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid196.3 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid145.6 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid156.9 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid72.5 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid467.4 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 Acid431.3 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)165.5 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid1147.1 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid517.4 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid1753.4 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid347.0 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid389.8 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate246.5 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA148.1 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water58.0 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
O-Ethyl-4-[(2',3',4'-tri-O-acetyl-alpha-L-rhamnosyloxy)benzyl]carbamateCCOC(=O)NCC1=CC=C(O[C@@H]2O[C@@H](C)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@H]2OC(C)=O)C=C14078.1Standard polar33892256
O-Ethyl-4-[(2',3',4'-tri-O-acetyl-alpha-L-rhamnosyloxy)benzyl]carbamateCCOC(=O)NCC1=CC=C(O[C@@H]2O[C@@H](C)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@H]2OC(C)=O)C=C12958.7Standard non polar33892256
O-Ethyl-4-[(2',3',4'-tri-O-acetyl-alpha-L-rhamnosyloxy)benzyl]carbamateCCOC(=O)NCC1=CC=C(O[C@@H]2O[C@@H](C)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@H]2OC(C)=O)C=C12989.1Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
O-Ethyl-4-[(2',3',4'-tri-O-acetyl-alpha-L-rhamnosyloxy)benzyl]carbamate,1TMS,isomer #1CCOC(=O)N(CC1=CC=C(O[C@@H]2O[C@@H](C)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@H]2OC(C)=O)C=C1)[Si](C)(C)C2873.5Semi standard non polar33892256
O-Ethyl-4-[(2',3',4'-tri-O-acetyl-alpha-L-rhamnosyloxy)benzyl]carbamate,1TMS,isomer #1CCOC(=O)N(CC1=CC=C(O[C@@H]2O[C@@H](C)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@H]2OC(C)=O)C=C1)[Si](C)(C)C2872.2Standard non polar33892256
O-Ethyl-4-[(2',3',4'-tri-O-acetyl-alpha-L-rhamnosyloxy)benzyl]carbamate,1TBDMS,isomer #1CCOC(=O)N(CC1=CC=C(O[C@@H]2O[C@@H](C)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@H]2OC(C)=O)C=C1)[Si](C)(C)C(C)(C)C3098.7Semi standard non polar33892256
O-Ethyl-4-[(2',3',4'-tri-O-acetyl-alpha-L-rhamnosyloxy)benzyl]carbamate,1TBDMS,isomer #1CCOC(=O)N(CC1=CC=C(O[C@@H]2O[C@@H](C)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@H]2OC(C)=O)C=C1)[Si](C)(C)C(C)(C)C3052.9Standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - O-Ethyl-4-[(2',3',4'-tri-O-acetyl-alpha-L-rhamnosyloxy)benzyl]carbamate GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - O-Ethyl-4-[(2',3',4'-tri-O-acetyl-alpha-L-rhamnosyloxy)benzyl]carbamate 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 - O-Ethyl-4-[(2',3',4'-tri-O-acetyl-alpha-L-rhamnosyloxy)benzyl]carbamate 10V, Positive-QTOFsplash10-01di-0046900000-523a7e2cd4a7eaa8778b2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Ethyl-4-[(2',3',4'-tri-O-acetyl-alpha-L-rhamnosyloxy)benzyl]carbamate 20V, Positive-QTOFsplash10-00fr-0218900000-7927ffd1d82d6d33416f2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Ethyl-4-[(2',3',4'-tri-O-acetyl-alpha-L-rhamnosyloxy)benzyl]carbamate 40V, Positive-QTOFsplash10-014i-1849100000-50db8a371934978a01ce2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Ethyl-4-[(2',3',4'-tri-O-acetyl-alpha-L-rhamnosyloxy)benzyl]carbamate 10V, Negative-QTOFsplash10-014i-1001900000-afe118ae53eead10e9e52021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Ethyl-4-[(2',3',4'-tri-O-acetyl-alpha-L-rhamnosyloxy)benzyl]carbamate 20V, Negative-QTOFsplash10-05bf-7309300000-a377ead85c62b22ae9092021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Ethyl-4-[(2',3',4'-tri-O-acetyl-alpha-L-rhamnosyloxy)benzyl]carbamate 40V, Negative-QTOFsplash10-0abc-9706000000-dbb2c46443a63fa4c4572021-09-24Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
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 IDFDB031413
KNApSAcK IDNot Available
Chemspider ID8610167
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound10434741
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 References
  1. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .