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Record Information
Version2.0
Created at2022-09-09 00:51:17 UTC
Updated at2022-09-09 00:51:17 UTC
NP-MRD IDNP0276625
Secondary Accession NumbersNone
Natural Product Identification
Common Name7-[(4,5-dihydroxy-6-methyloxan-2-yl)oxy]-3a,5a-dihydroxy-11a-methyl-1-(5-oxo-2h-furan-3-yl)-dodecahydro-1h-cyclopenta[a]phenanthrene-9a-carbaldehyde
DescriptionCorchoroside A, also known as erizimin or helvetikosid, belongs to the class of organic compounds known as cardenolide glycosides and derivatives. Cardenolide glycosides and derivatives are compounds containing a carbohydrate glycosidically bound to the cardenolide moiety. Corchoroside A is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, corchoroside a has been detected, but not quantified in, a few different foods, such as green vegetables, herbs and spices, and tea. 7-[(4,5-dihydroxy-6-methyloxan-2-yl)oxy]-3a,5a-dihydroxy-11a-methyl-1-(5-oxo-2h-furan-3-yl)-dodecahydro-1h-cyclopenta[a]phenanthrene-9a-carbaldehyde is found in Adonis aestivalis, Corchorus capsularis, Corchorus olitorius, Draba nemorosa, Erysimum canescens, Erysimum cheiranthoides, Erysimum leptophyllum, Erysimum pulchellum and Strophanthus kombe. This could make corchoroside a a potential biomarker for the consumption of these foods.
Structure
Thumb
Synonyms
ValueSource
Corchorosid aHMDB
Corchorozide aHMDB
DeglucoerysimosideHMDB
EriziminHMDB
ErysiminHMDB
HelvetikosidHMDB
Korchoroside aHMDB
Strophanthidin 3-beta-digitoxosideHMDB
Strophanthidin boivinosideHMDB
Strophanthidin-beta-D-digitoxosidHMDB
Corchoroside aMeSH
Chemical FormulaC29H42O9
Average Mass534.6384 Da
Monoisotopic Mass534.28288 Da
IUPAC Name5-[(4,5-dihydroxy-6-methyloxan-2-yl)oxy]-7,11-dihydroxy-15-methyl-14-(5-oxo-2,5-dihydrofuran-3-yl)tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecane-2-carbaldehyde
Traditional Name5-[(4,5-dihydroxy-6-methyloxan-2-yl)oxy]-7,11-dihydroxy-15-methyl-14-(5-oxo-2H-furan-3-yl)tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecane-2-carbaldehyde
CAS Registry NumberNot Available
SMILES
CC1OC(CC(O)C1O)OC1CCC2(C=O)C3CCC4(C)C(CCC4(O)C3CCC2(O)C1)C1=CC(=O)OC1
InChI Identifier
InChI=1S/C29H42O9/c1-16-25(33)22(31)12-24(37-16)38-18-3-8-27(15-30)20-4-7-26(2)19(17-11-23(32)36-14-17)6-10-29(26,35)21(20)5-9-28(27,34)13-18/h11,15-16,18-22,24-25,31,33-35H,3-10,12-14H2,1-2H3
InChI KeyQBILRDAMJUPXCX-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Adonis aestivalisLOTUS Database
Corchorus capsularisLOTUS Database
Corchorus olitoriusLOTUS Database
Draba nemorosaLOTUS Database
Erysimum canescensLOTUS Database
Erysimum cheiranthoidesLOTUS Database
Erysimum leptophyllumLOTUS Database
Erysimum pulchellumLOTUS Database
Strophanthus kombeLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as cardenolide glycosides and derivatives. Cardenolide glycosides and derivatives are compounds containing a carbohydrate glycosidically bound to the cardenolide moiety.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassSteroid lactones
Direct ParentCardenolide glycosides and derivatives
Alternative Parents
Substituents
  • Cardanolide-glycoside
  • Steroidal glycoside
  • 19-oxosteroid
  • 14-hydroxysteroid
  • 5-hydroxysteroid
  • Hydroxysteroid
  • Oxosteroid
  • Hexose monosaccharide
  • Glycosyl compound
  • O-glycosyl compound
  • 2-furanone
  • Monosaccharide
  • Oxane
  • Cyclic alcohol
  • Dihydrofuran
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Tertiary alcohol
  • Carboxylic acid ester
  • Lactone
  • Secondary alcohol
  • Organoheterocyclic compound
  • Oxacycle
  • Acetal
  • Carboxylic acid derivative
  • Monocarboxylic acid or derivatives
  • Aldehyde
  • Hydrocarbon derivative
  • Alcohol
  • Organic oxide
  • Carbonyl group
  • Organic oxygen compound
  • Organooxygen compound
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic heteropolycyclic compounds
External DescriptorsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP0.2ALOGPS
logP1.05ChemAxon
logS-3.4ALOGPS
pKa (Strongest Acidic)7.18ChemAxon
pKa (Strongest Basic)0.27ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count8ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area142.75 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity135.28 m³·mol⁻¹ChemAxon
Polarizability57.95 ųChemAxon
Number of Rings6ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0033846
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB012024
KNApSAcK IDC00003625
Chemspider ID4267165
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5091219
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]