Np mrd loader

Record Information
Version2.0
Created at2022-09-09 13:11:38 UTC
Updated at2022-09-09 13:11:38 UTC
NP-MRD IDNP0285149
Secondary Accession NumbersNone
Natural Product Identification
Common Name3-isopropyl-3a,5a,5b,8,8,11a-hexamethyl-1h,2h,3h,4h,5h,6h,7h,7ah,9h,10h,11h,11bh,12h,13h-cyclopenta[a]chrysen-9-yl acetate
Description1,2,5,14,18,18-Hexamethyl-6-(propan-2-yl)pentacyclo[11.8.0.0²,¹⁰.0⁵,⁹.0¹⁴,¹⁹]Henicos-9-en-17-yl acetate belongs to the class of organic compounds known as steroids and steroid derivatives. Steroids and steroid derivatives are compounds based on the cyclopenta[a]phenanthrene carbon skeleton, partially or completely hydrogenated; there are usually methyl groups at C-10 and C-13, and often an alkyl group at C-17. By extension, one or more bond scissions, ring expansions and/or ring contractions of the skeleton may have occurred. 3-isopropyl-3a,5a,5b,8,8,11a-hexamethyl-1h,2h,3h,4h,5h,6h,7h,7ah,9h,10h,11h,11bh,12h,13h-cyclopenta[a]chrysen-9-yl acetate is found in Ipomoea batatas and Pluchea indica. 1,2,5,14,18,18-Hexamethyl-6-(propan-2-yl)pentacyclo[11.8.0.0²,¹⁰.0⁵,⁹.0¹⁴,¹⁹]Henicos-9-en-17-yl acetate is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
1,2,5,14,18,18-Hexamethyl-6-(propan-2-yl)pentacyclo[11.8.0.0,.0,.0,]henicos-9-en-17-yl acetic acidGenerator
1,2,5,14,18,18-Hexamethyl-6-(propan-2-yl)pentacyclo[11.8.0.0²,¹⁰.0⁵,⁹.0¹⁴,¹⁹]henicos-9-en-17-yl acetic acidGenerator
Chemical FormulaC32H52O2
Average Mass468.7660 Da
Monoisotopic Mass468.39673 Da
IUPAC Name1,2,5,14,18,18-hexamethyl-6-(propan-2-yl)pentacyclo[11.8.0.0²,¹⁰.0⁵,⁹.0¹⁴,¹⁹]henicos-9-en-17-yl acetate
Traditional Name6-isopropyl-1,2,5,14,18,18-hexamethylpentacyclo[11.8.0.0²,¹⁰.0⁵,⁹.0¹⁴,¹⁹]henicos-9-en-17-yl acetate
CAS Registry NumberNot Available
SMILES
CC(C)C1CCC2=C3CCC4C5(C)CCC(OC(C)=O)C(C)(C)C5CCC4(C)C3(C)CCC12C
InChI Identifier
InChI=1S/C32H52O2/c1-20(2)22-10-11-23-24-12-13-26-30(7)16-15-27(34-21(3)33)28(4,5)25(30)14-17-32(26,9)31(24,8)19-18-29(22,23)6/h20,22,25-27H,10-19H2,1-9H3
InChI KeyLVDIOSHGTKUVMX-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Ipomoea batatasLOTUS Database
Pluchea indicaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as steroids and steroid derivatives. Steroids and steroid derivatives are compounds based on the cyclopenta[a]phenanthrene carbon skeleton, partially or completely hydrogenated; there are usually methyl groups at C-10 and C-13, and often an alkyl group at C-17. By extension, one or more bond scissions, ring expansions and/or ring contractions of the skeleton may have occurred.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassNot Available
Direct ParentSteroids and steroid derivatives
Alternative Parents
Substituents
  • Steroid
  • Carboxylic acid ester
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • 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
logP7.49ALOGPS
logP7.79ChemAxon
logS-6.7ALOGPS
pKa (Strongest Basic)-7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area26.3 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity140.87 m³·mol⁻¹ChemAxon
Polarizability58.69 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
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 Compound15625668
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]