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Record Information
Version2.0
Created at2022-09-05 20:21:21 UTC
Updated at2022-09-05 20:21:21 UTC
NP-MRD IDNP0219384
Secondary Accession NumbersNone
Natural Product Identification
Common Name1-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-ol
Description1,2,5,14,18,18-Hexamethyl-8-(propan-2-yl)pentacyclo[11.8.0.0²,¹⁰.0⁵,⁹.0¹⁴,¹⁹]Henicos-9-en-17-ol belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. 1-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-ol is found in Swertia petiolata. 1,2,5,14,18,18-Hexamethyl-8-(propan-2-yl)pentacyclo[11.8.0.0²,¹⁰.0⁵,⁹.0¹⁴,¹⁹]Henicos-9-en-17-ol is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC30H50O
Average Mass426.7290 Da
Monoisotopic Mass426.38617 Da
IUPAC Name1,2,5,14,18,18-hexamethyl-8-(propan-2-yl)pentacyclo[11.8.0.0²,¹⁰.0⁵,⁹.0¹⁴,¹⁹]henicos-9-en-17-ol
Traditional Name8-isopropyl-1,2,5,14,18,18-hexamethylpentacyclo[11.8.0.0²,¹⁰.0⁵,⁹.0¹⁴,¹⁹]henicos-9-en-17-ol
CAS Registry NumberNot Available
SMILES
CC(C)C1CCC2(C)CCC3(C)C(CCC4C5(C)CCC(O)C(C)(C)C5CCC34C)=C12
InChI Identifier
InChI=1S/C30H50O/c1-19(2)20-11-14-27(5)17-18-29(7)21(25(20)27)9-10-23-28(6)15-13-24(31)26(3,4)22(28)12-16-30(23,29)8/h19-20,22-24,31H,9-18H2,1-8H3
InChI KeyWUUVTRCQVWJPDJ-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Swertia petiolataLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTriterpenoids
Direct ParentTriterpenoids
Alternative Parents
Substituents
  • Triterpenoid
  • Steroid
  • Cyclic alcohol
  • Secondary alcohol
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Alcohol
  • 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
logP7.47ALOGPS
logP7.35ChemAxon
logS-6.3ALOGPS
pKa (Strongest Acidic)19.49ChemAxon
pKa (Strongest Basic)-0.84ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area20.23 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity131.71 m³·mol⁻¹ChemAxon
Polarizability53.63 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 Compound13996057
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]