Hmdb loader
Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-23 06:22:45 UTC
Update Date2021-09-23 06:22:46 UTC
HMDB IDHMDB0302080
Secondary Accession NumbersNone
Metabolite Identification
Common NameTheasaponin E4
DescriptionTheasaponin e4 is a member of the class of compounds known as triterpene saponins. Triterpene saponins are glycosylated derivatives of triterpene sapogenins. The sapogenin moiety backbone is usually based on the oleanane, ursane, taraxastane, bauerane, lanostane, lupeol, lupane, dammarane, cycloartane, friedelane, hopane, 9b,19-cyclo-lanostane, cycloartane, or cycloartanol skeleton. Theasaponin e4 is slightly soluble (in water) and a weakly acidic compound (based on its pKa). Theasaponin e4 can be found in tea, which makes theasaponin e4 a potential biomarker for the consumption of this food product.
Structure
Thumb
Synonyms
ValueSource
6-{[8-(acetyloxy)-4-formyl-9-hydroxy-8a-(hydroxymethyl)-4,6a,6b,11,11,14b-hexamethyl-10-[(2-methylbut-2-enoyl)oxy]-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicen-3-yl]oxy}-4-({4,5-dihydroxy-3-[(3,4,5-trihydroxyoxan-2-yl)oxy]oxan-2-yl}oxy)-3-hydroxy-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxane-2-carboxylateGenerator
Chemical FormulaC59H90O27
Average Molecular Weight1231.342
Monoisotopic Molecular Weight1230.566947638
IUPAC Name6-{[8-(acetyloxy)-4-formyl-9-hydroxy-8a-(hydroxymethyl)-4,6a,6b,11,11,14b-hexamethyl-10-[(2-methylbut-2-enoyl)oxy]-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicen-3-yl]oxy}-4-({4,5-dihydroxy-3-[(3,4,5-trihydroxyoxan-2-yl)oxy]oxan-2-yl}oxy)-3-hydroxy-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxane-2-carboxylic acid
Traditional Name6-{[8-(acetyloxy)-4-formyl-9-hydroxy-8a-(hydroxymethyl)-4,6a,6b,11,11,14b-hexamethyl-10-[(2-methylbut-2-enoyl)oxy]-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy}-4-({4,5-dihydroxy-3-[(3,4,5-trihydroxyoxan-2-yl)oxy]oxan-2-yl}oxy)-3-hydroxy-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxane-2-carboxylic acid
CAS Registry NumberNot Available
SMILES
CC=C(C)C(=O)OC1C(O)C2(CO)C(CC3(C)C(=CCC4C5(C)CCC(OC6OC(C(O)C(OC7OCC(O)C(O)C7OC7OCC(O)C(O)C7O)C6OC6OC(CO)C(O)C(O)C6O)C(O)=O)C(C)(C=O)C5CCC34C)C2CC1(C)C)OC(C)=O
InChI Identifier
InChI=1S/C59H90O27/c1-10-24(2)49(76)86-47-46(73)59(23-62)27(17-54(47,4)5)26-11-12-32-55(6)15-14-33(56(7,22-61)31(55)13-16-57(32,8)58(26,9)18-34(59)79-25(3)63)81-53-45(85-51-40(71)38(69)37(68)30(19-60)80-51)42(41(72)43(83-53)48(74)75)82-52-44(36(67)29(65)21-78-52)84-50-39(70)35(66)28(64)20-77-50/h10-11,22,27-47,50-53,60,62,64-73H,12-21,23H2,1-9H3,(H,74,75)
InChI KeySPWIJRUMNWQXEH-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as triterpene saponins. These are glycosylated derivatives of triterpene sapogenins. The sapogenin moiety backbone is usually based on the oleanane, ursane, taraxastane, bauerane, lanostane, lupeol, lupane, dammarane, cycloartane, friedelane, hopane, 9b,19-cyclo-lanostane, cycloartane, or cycloartanol skeleton.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTerpene glycosides
Direct ParentTriterpene saponins
Alternative Parents
Substituents
  • Triterpene saponin
  • Triterpenoid
  • Oligosaccharide
  • Steroid
  • Fatty acyl glycoside
  • 1-o-glucuronide
  • O-glucuronide
  • Glucuronic acid or derivatives
  • Glycosyl compound
  • O-glycosyl compound
  • Tricarboxylic acid or derivatives
  • Beta-hydroxy acid
  • Fatty acid ester
  • Pyran
  • Oxane
  • Fatty acyl
  • Hydroxy acid
  • Enoate ester
  • Cyclic alcohol
  • Alpha,beta-unsaturated carboxylic ester
  • Secondary alcohol
  • Carboxylic acid ester
  • Organoheterocyclic compound
  • Carboxylic acid
  • Acetal
  • Oxacycle
  • Carboxylic acid derivative
  • Polyol
  • Organic oxide
  • Hydrocarbon derivative
  • Alcohol
  • Organooxygen compound
  • Carbonyl group
  • Primary alcohol
  • Aldehyde
  • Organic oxygen compound
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic 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
logP0.87ALOGPS
logP-1.1ChemAxon
logS-3ALOGPS
pKa (Strongest Acidic)3.23ChemAxon
pKa (Strongest Basic)-3.7ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count25ChemAxon
Hydrogen Donor Count13ChemAxon
Polar Surface Area423.57 ŲChemAxon
Rotatable Bond Count17ChemAxon
Refractivity289.29 m³·mol⁻¹ChemAxon
Polarizability128.13 ųChemAxon
Number of Rings9ChemAxon
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-2H]-361.45730932474
DeepCCS[M+Na]+335.23330932474

Predicted Kovats Retention Indices

Not Available
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Theasaponin E4 10V, Positive-QTOFsplash10-03fs-9350015015-7945f7da223f911b34512016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Theasaponin E4 20V, Positive-QTOFsplash10-0imi-8210029038-52e1c8a6c626815d3a5f2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Theasaponin E4 40V, Positive-QTOFsplash10-0gzi-9520015135-6877fba89dec81f201d32016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Theasaponin E4 10V, Negative-QTOFsplash10-004j-8950003001-732ca2e5bbec6cea09e02016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Theasaponin E4 20V, Negative-QTOFsplash10-01ta-3930002003-471d0d01a99b1bce27d52016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Theasaponin E4 40V, Negative-QTOFsplash10-002e-7900002001-fc98206d10311c7577542016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Theasaponin E4 10V, Positive-QTOFsplash10-01q9-1590010000-65b9816e6e90fe34e29a2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Theasaponin E4 20V, Positive-QTOFsplash10-01qa-5961130024-eca24ca53772330351862021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Theasaponin E4 40V, Positive-QTOFsplash10-05o0-5920000211-f7626ca2c9c0109cbe772021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Theasaponin E4 10V, Negative-QTOFsplash10-004i-4390000000-189dca0604cc3be384e62021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Theasaponin E4 20V, Negative-QTOFsplash10-0002-9300000000-097b4aea017639b527fb2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Theasaponin E4 40V, Negative-QTOFsplash10-0pvr-9200000001-32198f716d331c934e992021-10-21Wishart 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 IDFDB001834
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound73073580
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