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Record Information
Version2.0
Created at2022-09-10 02:14:36 UTC
Updated at2022-09-10 02:14:36 UTC
NP-MRD IDNP0293948
Secondary Accession NumbersNone
Natural Product Identification
Common Name1-acetyl-7-(acetyloxy)-3a-hydroxy-9a,11a-dimethyl-5-oxo-1h,2h,3h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-8-yl acetate
Description14-Acetyl-4-(acetyloxy)-11-hydroxy-2,15-dimethyl-8-oxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]Heptadec-9-en-5-yl acetate belongs to the class of organic compounds known as steroid esters. Steroid esters are compounds containing a steroid moiety which bears a carboxylic acid ester group. 1-acetyl-7-(acetyloxy)-3a-hydroxy-9a,11a-dimethyl-5-oxo-1h,2h,3h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-8-yl acetate is found in Cyathula capitata. 14-Acetyl-4-(acetyloxy)-11-hydroxy-2,15-dimethyl-8-oxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]Heptadec-9-en-5-yl acetate is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
14-Acetyl-4-(acetyloxy)-11-hydroxy-2,15-dimethyl-8-oxotetracyclo[8.7.0.0,.0,]heptadec-9-en-5-yl acetic acidGenerator
14-Acetyl-4-(acetyloxy)-11-hydroxy-2,15-dimethyl-8-oxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-9-en-5-yl acetic acidGenerator
Chemical FormulaC25H34O7
Average Mass446.5400 Da
Monoisotopic Mass446.23045 Da
IUPAC Name14-acetyl-5-(acetyloxy)-11-hydroxy-2,15-dimethyl-8-oxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-9-en-4-yl acetate
Traditional Name14-acetyl-5-(acetyloxy)-11-hydroxy-2,15-dimethyl-8-oxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-9-en-4-yl acetate
CAS Registry NumberNot Available
SMILES
CC(=O)OC1CC2C(=O)C=C3C(CCC4(C)C(CCC34O)C(C)=O)C2(C)CC1OC(C)=O
InChI Identifier
InChI=1S/C25H34O7/c1-13(26)16-7-9-25(30)18-10-20(29)19-11-21(31-14(2)27)22(32-15(3)28)12-23(19,4)17(18)6-8-24(16,25)5/h10,16-17,19,21-22,30H,6-9,11-12H2,1-5H3
InChI KeyPPQOLCWGCYDGMD-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Cyathula capitataLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as steroid esters. Steroid esters are compounds containing a steroid moiety which bears a carboxylic acid ester group.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassSteroid esters
Direct ParentSteroid esters
Alternative Parents
Substituents
  • Steroid ester
  • 20-oxosteroid
  • Androstane-skeleton
  • 6-oxosteroid
  • Oxosteroid
  • 14-hydroxysteroid
  • Hydroxysteroid
  • Delta-7-steroid
  • Cyclohexenone
  • Dicarboxylic acid or derivatives
  • Cyclic alcohol
  • Tertiary alcohol
  • Carboxylic acid ester
  • Ketone
  • Carboxylic acid derivative
  • Hydrocarbon derivative
  • Organic oxide
  • Alcohol
  • Carbonyl group
  • Organic oxygen compound
  • Organooxygen compound
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic 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
logP2.07ALOGPS
logP1.82ChemAxon
logS-4.4ALOGPS
pKa (Strongest Acidic)13.77ChemAxon
pKa (Strongest Basic)-3.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area106.97 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity115.44 m³·mol⁻¹ChemAxon
Polarizability48.07 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound72792217
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]