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Record Information
Version1.0
Created at2022-09-04 10:36:23 UTC
Updated at2022-09-04 10:36:24 UTC
NP-MRD IDNP0193218
Secondary Accession NumbersNone
Natural Product Identification
Common Name1-[(1s,3as,3bs,7s,9ar,9bs,11as)-7-{[(2r,4r,5s)-3,4-dihydroxy-6-(hydroxymethyl)-5-{[(2s,3r,5r)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl]ethanone
DescriptionSpongipregnoloside B belongs to the class of organic compounds known as steroidal glycosides. These are sterol lipids containing a carbohydrate moiety glycosidically linked to the steroid skeleton. 1-[(1s,3as,3bs,7s,9ar,9bs,11as)-7-{[(2r,4r,5s)-3,4-dihydroxy-6-(hydroxymethyl)-5-{[(2s,3r,5r)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl]ethanone is found in Dioscorea spongiosa. Based on a literature review very few articles have been published on Spongipregnoloside B.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC33H52O11
Average Mass624.7680 Da
Monoisotopic Mass624.35096 Da
IUPAC Name1-[(1S,2R,5S,10S,11S,14S,15S)-5-{[(2R,4R,5S)-3,4-dihydroxy-6-(hydroxymethyl)-5-{[(2S,3R,5R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-14-yl]ethan-1-one
Traditional Name1-[(1S,2R,5S,10S,11S,14S,15S)-5-{[(2R,4R,5S)-3,4-dihydroxy-6-(hydroxymethyl)-5-{[(2S,3R,5R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-14-yl]ethanone
CAS Registry NumberNot Available
SMILES
CC1O[C@@H](O[C@@H]2C(CO)O[C@@H](O[C@H]3CC[C@]4(C)[C@H]5CC[C@@]6(C)[C@@H](CC[C@@H]6C(C)=O)[C@@H]5CC=C4C3)C(O)[C@H]2O)[C@H](O)C(O)[C@H]1O
InChI Identifier
InChI=1S/C33H52O11/c1-15(35)20-7-8-21-19-6-5-17-13-18(9-11-32(17,3)22(19)10-12-33(20,21)4)42-31-28(40)26(38)29(23(14-34)43-31)44-30-27(39)25(37)24(36)16(2)41-30/h5,16,18-31,34,36-40H,6-14H2,1-4H3/t16?,18-,19-,20+,21-,22-,23?,24-,25?,26+,27+,28?,29+,30-,31+,32-,33+/m0/s1
InChI KeyJQFWUNNBRBJPRS-WYSHLAQCSA-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
Dioscorea spongiosaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as steroidal glycosides. These are sterol lipids containing a carbohydrate moiety glycosidically linked to the steroid skeleton.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassSteroidal glycosides
Direct ParentSteroidal glycosides
Alternative Parents
Substituents
  • Steroidal glycoside
  • 20-oxosteroid
  • Pregnane-skeleton
  • Oxosteroid
  • Delta-5-steroid
  • Disaccharide
  • Glycosyl compound
  • O-glycosyl compound
  • Oxane
  • Secondary alcohol
  • Ketone
  • Oxacycle
  • Organoheterocyclic compound
  • Polyol
  • Acetal
  • Organic oxide
  • Organooxygen compound
  • Primary alcohol
  • Organic oxygen compound
  • Alcohol
  • Carbonyl group
  • Aldehyde
  • Hydrocarbon derivative
  • 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
logP1.09ChemAxon
pKa (Strongest Acidic)11.95ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count11ChemAxon
Hydrogen Donor Count6ChemAxon
Polar Surface Area175.37 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity157.04 m³·mol⁻¹ChemAxon
Polarizability68.75 ųChemAxon
Number of Rings6ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00032190
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound52931511
PDB IDNot Available
ChEBI ID185763
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]