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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-12 01:13:15 UTC
Update Date2022-03-07 02:56:18 UTC
HMDB IDHMDB0039693
Secondary Accession Numbers
  • HMDB39693
Metabolite Identification
Common NamePhysagulin E
DescriptionPhysagulin E belongs to the class of organic compounds known as withanolides and derivatives. These are c28 steroids structurally characterized by an ergostane skeleton usually functionalized at carbons 1, 22 and 26 to form a lactone ring. Physagulin E is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Data?1563863421
Synonyms
ValueSource
7,8,11-Trihydroxy-2,15-dimethyl-14-{1-[5-methyl-6-oxo-4-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)-3,6-dihydro-2H-pyran-2-yl]ethyl}-3-oxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadeca-4,13-dien-12-yl acetic acidGenerator
Chemical FormulaC36H50O14
Average Molecular Weight706.7738
Monoisotopic Molecular Weight706.320056308
IUPAC Name7,8,11-trihydroxy-2,15-dimethyl-14-{1-[5-methyl-6-oxo-4-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)-3,6-dihydro-2H-pyran-2-yl]ethyl}-3-oxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadeca-4,13-dien-12-yl acetate
Traditional Name7,8,11-trihydroxy-2,15-dimethyl-14-{1-[5-methyl-6-oxo-4-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)-2,3-dihydropyran-2-yl]ethyl}-3-oxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadeca-4,13-dien-12-yl acetate
CAS Registry Number148054-13-1
SMILES
CC(C1CC(COC2OC(CO)C(O)C(O)C2O)=C(C)C(=O)O1)C1=CC(OC(C)=O)C2(O)C3CC(O)C4(O)CC=CC(=O)C4(C)C3CCC12C
InChI Identifier
InChI=1S/C36H50O14/c1-16-19(15-47-32-30(43)29(42)28(41)24(14-37)50-32)11-23(49-31(16)44)17(2)21-13-27(48-18(3)38)36(46)22-12-26(40)35(45)9-6-7-25(39)34(35,5)20(22)8-10-33(21,36)4/h6-7,13,17,20,22-24,26-30,32,37,40-43,45-46H,8-12,14-15H2,1-5H3
InChI KeyFOBLFFYOXRPILL-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as withanolides and derivatives. These are c28 steroids structurally characterized by an ergostane skeleton usually functionalized at carbons 1, 22 and 26 to form a lactone ring.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassSteroid lactones
Direct ParentWithanolides and derivatives
Alternative Parents
Substituents
  • Diterpene glycoside
  • Withanolide-skeleton
  • Steroidal glycoside
  • Steroid ester
  • Diterpene lactone
  • Diterpenoid
  • 14-hydroxysteroid
  • 6-hydroxysteroid
  • 5-hydroxysteroid
  • Hydroxysteroid
  • 1-oxosteroid
  • Oxosteroid
  • Terpene glycoside
  • O-glycosyl compound
  • Glycosyl compound
  • Dihydropyranone
  • Cyclohexenone
  • Pyran
  • Oxane
  • Dicarboxylic acid or derivatives
  • Monosaccharide
  • Cyclic alcohol
  • Tertiary alcohol
  • Enoate ester
  • Alpha,beta-unsaturated carboxylic ester
  • Secondary alcohol
  • Carboxylic acid ester
  • Lactone
  • Ketone
  • Acetal
  • Carboxylic acid derivative
  • Polyol
  • Organoheterocyclic compound
  • Oxacycle
  • Organooxygen compound
  • Primary alcohol
  • Carbonyl group
  • Organic oxygen compound
  • Organic oxide
  • Alcohol
  • Hydrocarbon derivative
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
Process
Role
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 Solubility0.43 g/LALOGPS
logP0.16ALOGPS
logP-0.4ChemAxon
logS-3.2ALOGPS
pKa (Strongest Acidic)12.12ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count12ChemAxon
Hydrogen Donor Count7ChemAxon
Polar Surface Area229.74 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity174.57 m³·mol⁻¹ChemAxon
Polarizability72.44 ųChemAxon
Number of Rings6ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+260.46931661259
DarkChem[M-H]-245.8331661259
DeepCCS[M-2H]-285.1430932474
DeepCCS[M+Na]+259.3330932474
AllCCS[M+H]+251.832859911
AllCCS[M+H-H2O]+251.232859911
AllCCS[M+NH4]+252.332859911
AllCCS[M+Na]+252.432859911
AllCCS[M-H]-247.032859911
AllCCS[M+Na-2H]-251.332859911
AllCCS[M+HCOO]-256.232859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Physagulin ECC(C1CC(COC2OC(CO)C(O)C(O)C2O)=C(C)C(=O)O1)C1=CC(OC(C)=O)C2(O)C3CC(O)C4(O)CC=CC(=O)C4(C)C3CCC12C4247.3Standard polar33892256
Physagulin ECC(C1CC(COC2OC(CO)C(O)C(O)C2O)=C(C)C(=O)O1)C1=CC(OC(C)=O)C2(O)C3CC(O)C4(O)CC=CC(=O)C4(C)C3CCC12C4568.8Standard non polar33892256
Physagulin ECC(C1CC(COC2OC(CO)C(O)C(O)C2O)=C(C)C(=O)O1)C1=CC(OC(C)=O)C2(O)C3CC(O)C4(O)CC=CC(=O)C4(C)C3CCC12C5459.3Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Physagulin E GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Physagulin E GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Physagulin E GC-MS (TMS_1_3) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Physagulin E GC-MS (TMS_1_4) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Physagulin E GC-MS (TMS_1_5) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Physagulin E GC-MS (TMS_1_6) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Physagulin E GC-MS (TMS_1_7) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Physagulin E GC-MS (TMS_2_1) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Physagulin E GC-MS (TMS_2_2) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Physagulin E GC-MS (TMS_2_3) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Physagulin E GC-MS (TMS_2_4) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Physagulin E GC-MS (TMS_2_5) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Physagulin E GC-MS (TMS_2_6) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Physagulin E GC-MS (TMS_2_7) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Physagulin E GC-MS (TMS_2_8) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Physagulin E GC-MS (TMS_2_9) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Physagulin E GC-MS (TMS_2_10) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Physagulin E GC-MS (TMS_2_11) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Physagulin E GC-MS (TMS_2_12) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Physagulin E GC-MS (TMS_2_13) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Physagulin E GC-MS (TMS_2_14) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Physagulin E GC-MS (TMS_2_15) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Physagulin E GC-MS (TMS_2_16) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Physagulin E GC-MS (TMS_2_17) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Physagulin E GC-MS (TMS_2_18) - 70eV, PositiveNot Available2021-10-18Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Physagulin E 10V, Positive-QTOFsplash10-0551-0000149200-76a82e4263d7151b146f2016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Physagulin E 20V, Positive-QTOFsplash10-004s-0200395000-26ef428559dc2f6f5d312016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Physagulin E 40V, Positive-QTOFsplash10-00ku-8210968000-c310e8603fb913c2c6df2016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Physagulin E 10V, Negative-QTOFsplash10-0bt9-4200039400-ba01a44a6b7ffae662df2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Physagulin E 20V, Negative-QTOFsplash10-08g0-7700039100-0d18fdb786e1a9a98a2d2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Physagulin E 40V, Negative-QTOFsplash10-0a4l-9100021000-6f81b502dd680b6365c82016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Physagulin E 10V, Negative-QTOFsplash10-0a4i-1000394700-08c6683b2eab736a631f2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Physagulin E 20V, Negative-QTOFsplash10-0a6r-7100391000-8016dbe8326b16d0483f2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Physagulin E 40V, Negative-QTOFsplash10-0a4i-9600344000-c8c436249e03794696752021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Physagulin E 10V, Positive-QTOFsplash10-0a4i-0104492300-3cd1501c137be46b49892021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Physagulin E 20V, Positive-QTOFsplash10-004i-0503490100-f0a3e4725d770d4934a62021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Physagulin E 40V, Positive-QTOFsplash10-0pb9-1828941100-c6881a09f4cf081dbe362021-09-23Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted 1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • 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 IDFDB019322
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound85091430
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. Simons K, Toomre D: Lipid rafts and signal transduction. Nat Rev Mol Cell Biol. 2000 Oct;1(1):31-9. [PubMed:11413487 ]
  2. Watson AD: Thematic review series: systems biology approaches to metabolic and cardiovascular disorders. Lipidomics: a global approach to lipid analysis in biological systems. J Lipid Res. 2006 Oct;47(10):2101-11. Epub 2006 Aug 10. [PubMed:16902246 ]
  3. Sethi JK, Vidal-Puig AJ: Thematic review series: adipocyte biology. Adipose tissue function and plasticity orchestrate nutritional adaptation. J Lipid Res. 2007 Jun;48(6):1253-62. Epub 2007 Mar 20. [PubMed:17374880 ]
  4. Lingwood D, Simons K: Lipid rafts as a membrane-organizing principle. Science. 2010 Jan 1;327(5961):46-50. doi: 10.1126/science.1174621. [PubMed:20044567 ]
  5. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .
  6. Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.