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Record Information
Version2.0
Created at2022-04-28 17:32:21 UTC
Updated at2022-04-28 17:32:21 UTC
NP-MRD IDNP0072160
Secondary Accession NumbersNone
Natural Product Identification
Common NameIsocyasterone
DescriptionIsocyasterone belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. Isocyasterone is found in Ajuga taiwanensis and Cyathula capitata. Isocyasterone was first documented in 2005 (PMID: 15621633). Based on a literature review very few articles have been published on Isocyasterone.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC29H44O8
Average Mass520.6630 Da
Monoisotopic Mass520.30362 Da
IUPAC Name(3R,4S,5R)-4-[(2R,3R)-2,3-dihydroxy-3-[(1R,2R,4S,5R,7R,11S,14S,15R)-4,5,11-trihydroxy-2,15-dimethyl-8-oxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-9-en-14-yl]butyl]-3,5-dimethyloxolan-2-one
Traditional Name(3R,4S,5R)-4-[(2R,3R)-2,3-dihydroxy-3-[(1R,2R,4S,5R,7R,11S,14S,15R)-4,5,11-trihydroxy-2,15-dimethyl-8-oxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-9-en-14-yl]butyl]-3,5-dimethyloxolan-2-one
CAS Registry NumberNot Available
SMILES
C[C@H]1OC(=O)[C@H](C)[C@@H]1C[C@@H](O)[C@](C)(O)[C@H]1CC[C@@]2(O)C3=CC(=O)[C@@H]4C[C@@H](O)[C@@H](O)C[C@]4(C)[C@H]3CC[C@]12C
InChI Identifier
InChI=1S/C29H44O8/c1-14-16(15(2)37-25(14)34)10-24(33)28(5,35)23-7-9-29(36)18-11-20(30)19-12-21(31)22(32)13-26(19,3)17(18)6-8-27(23,29)4/h11,14-17,19,21-24,31-33,35-36H,6-10,12-13H2,1-5H3/t14-,15-,16+,17+,19+,21-,22+,23+,24-,26-,27-,28-,29-/m1/s1
InChI KeyNEFYSBQJYCICOG-PXPORAFISA-N
Experimental Spectra
Not Available
Predicted Spectra
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Ajuga taiwanensisPlant
Cyathula capitataPlant
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
  • Pentahydroxy bile acid, alcohol, or derivatives
  • Cholesterol-skeleton
  • Cholestane-skeleton
  • Ecdysteroid
  • Hydroxy bile acid, alcohol, or derivatives
  • Steroid lactone
  • Bile acid, alcohol, or derivatives
  • 22-hydroxysteroid
  • 20-hydroxysteroid
  • 3-beta-hydroxysteroid
  • 6-oxosteroid
  • 2-hydroxysteroid
  • 14-hydroxysteroid
  • 3-hydroxysteroid
  • Hydroxysteroid
  • Oxosteroid
  • 3-hydroxy-delta-7-steroid
  • Delta-7-steroid
  • Steroid
  • Cyclohexenone
  • Gamma butyrolactone
  • Tertiary alcohol
  • Tetrahydrofuran
  • Cyclic alcohol
  • Lactone
  • Ketone
  • Secondary alcohol
  • Carboxylic acid ester
  • Monocarboxylic acid or derivatives
  • Polyol
  • Organoheterocyclic compound
  • Oxacycle
  • Carboxylic acid derivative
  • Organic oxide
  • Hydrocarbon derivative
  • Carbonyl group
  • Organic oxygen compound
  • Alcohol
  • Organooxygen compound
  • 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
logP1.66ALOGPS
logP1.03ChemAxon
logS-3.2ALOGPS
pKa (Strongest Acidic)13.26ChemAxon
pKa (Strongest Basic)-3.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area144.52 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity136.06 m³·mol⁻¹ChemAxon
Polarizability56.97 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00031896
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound12305324
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Zhou R, Li BG, Zhang GL: Chemical study on Cyathula officinalis Kuan. J Asian Nat Prod Res. 2005 Jun;7(3):245-52. doi: 10.1080/10286020410001721159. [PubMed:15621633 ]