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Record Information
Version2.0
Created at2022-09-08 18:43:57 UTC
Updated at2022-09-08 18:43:57 UTC
NP-MRD IDNP0272191
Secondary Accession NumbersNone
Natural Product Identification
Common Name7-[1-(4,5-dimethyl-6-oxo-2,3-dihydropyran-2-yl)-1-hydroxyethyl]-4,7,16,17-tetrahydroxy-8,12-dimethyl-18-oxapentacyclo[13.2.1.0³,¹¹.0⁴,⁸.0¹²,¹⁷]octadecan-13-one
DescriptionWithaperuvin D 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. Withaperuvin D is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, withaperuvin D has been detected, but not quantified in, fruits. 7-[1-(4,5-dimethyl-6-oxo-2,3-dihydropyran-2-yl)-1-hydroxyethyl]-4,7,16,17-tetrahydroxy-8,12-dimethyl-18-oxapentacyclo[13.2.1.0³,¹¹.0⁴,⁸.0¹²,¹⁷]octadecan-13-one is found in Physalis peruviana. This could make withaperuvin D a potential biomarker for the consumption of these foods.
Structure
Thumb
Synonyms
ValueSource
4b,5a,14a,17b,20S-Pentahydroxy-3a,6a-oxido-1-oxo-24-ergosten-26,22R-olideHMDB
Chemical FormulaC28H40O9
Average Mass520.6118 Da
Monoisotopic Mass520.26723 Da
IUPAC Name7-[1-(4,5-dimethyl-6-oxo-3,6-dihydro-2H-pyran-2-yl)-1-hydroxyethyl]-4,7,16,17-tetrahydroxy-8,12-dimethyl-18-oxapentacyclo[13.2.1.0³,¹¹.0⁴,⁸.0¹²,¹⁷]octadecan-13-one
Traditional Name7-[1-(4,5-dimethyl-6-oxo-2,3-dihydropyran-2-yl)-1-hydroxyethyl]-4,7,16,17-tetrahydroxy-8,12-dimethyl-18-oxapentacyclo[13.2.1.0³,¹¹.0⁴,⁸.0¹²,¹⁷]octadecan-13-one
CAS Registry NumberNot Available
SMILES
CC1=C(C)C(=O)OC(C1)C(C)(O)C1(O)CCC2(O)C3CC4OC5CC(=O)C(C)(C3CCC12C)C4(O)C5O
InChI Identifier
InChI=1S/C28H40O9/c1-13-10-19(37-22(31)14(13)2)25(5,32)27(34)9-8-26(33)16-11-20-28(35)21(30)17(36-20)12-18(29)24(28,4)15(16)6-7-23(26,27)3/h15-17,19-21,30,32-35H,6-12H2,1-5H3
InChI KeyDMAZCUJZFYKTRY-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Physalis peruvianaLOTUS Database
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
  • Withanolide-skeleton
  • 5-hydroxysteroid
  • Hydroxysteroid
  • Naphthofuran
  • Dihydropyranone
  • Oxepane
  • Pyran
  • Monosaccharide
  • Enoate ester
  • Alpha,beta-unsaturated carboxylic ester
  • Tetrahydrofuran
  • Tertiary alcohol
  • Cyclic alcohol
  • Secondary alcohol
  • Carboxylic acid ester
  • Ketone
  • Lactone
  • Organoheterocyclic compound
  • Oxacycle
  • Carboxylic acid derivative
  • Polyol
  • Dialkyl ether
  • Ether
  • Monocarboxylic acid or derivatives
  • Alcohol
  • Organic oxygen compound
  • Organic oxide
  • Organooxygen compound
  • Hydrocarbon derivative
  • Carbonyl group
  • 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
logP0.62ALOGPS
logP0.7ChemAxon
logS-2.6ALOGPS
pKa (Strongest Acidic)12.12ChemAxon
pKa (Strongest Basic)-3.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count8ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area153.75 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity129.89 m³·mol⁻¹ChemAxon
Polarizability54.94 ųChemAxon
Number of Rings6ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0030116
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB001917
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound131750960
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]