Record Information
Version2.0
Created at2022-04-27 21:56:31 UTC
Updated at2022-04-27 21:56:31 UTC
NP-MRD IDNP0050547
Secondary Accession NumbersNone
Natural Product Identification
Common Nameent-Abieta-7,13-diene
DescriptionEntabietic acid, also known as entabietate, belongs to the class of organic compounds known as diterpenoids. These are terpene compounds formed by four isoprene units. ent-Abieta-7,13-diene is found in Helichrysum chionosphaerum and Solidago rugosa. Based on a literature review very few articles have been published on Entabietic acid.
Structure
Thumb
Synonyms
ValueSource
EntabietateGenerator
Chemical FormulaC20H32
Average Mass272.4760 Da
Monoisotopic Mass272.25040 Da
IUPAC Name(4aR,4bS,10aR)-1,1,4a-trimethyl-7-(propan-2-yl)-1,2,3,4,4a,4b,5,6,10,10a-decahydrophenanthrene
Traditional Name(4aR,4bS,10aR)-7-isopropyl-1,1,4a-trimethyl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene
CAS Registry NumberNot Available
SMILES
CC(C)C1=CC2=CC[C@@H]3C(C)(C)CCC[C@@]3(C)[C@@H]2CC1
InChI Identifier
InChI=1S/C20H32/c1-14(2)15-7-9-17-16(13-15)8-10-18-19(3,4)11-6-12-20(17,18)5/h8,13-14,17-18H,6-7,9-12H2,1-5H3/t17-,18-,20+/m1/s1
InChI KeyBBPXZLJCPUPNGH-GGPKGHCWSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Helichrysum chionosphaerumPlant
Solidago rugosaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as diterpenoids. These are terpene compounds formed by four isoprene units.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassDiterpenoids
Direct ParentDiterpenoids
Alternative Parents
Substituents
  • Diterpenoid
  • Abietane diterpenoid
  • Phenanthrene
  • Hydrophenanthrene
  • Branched unsaturated hydrocarbon
  • Polycyclic hydrocarbon
  • Cyclic olefin
  • Unsaturated aliphatic hydrocarbon
  • Unsaturated hydrocarbon
  • Olefin
  • Hydrocarbon
  • 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
logP6.91ALOGPS
logP5.76ChemAxon
logS-5.7ALOGPS
Physiological Charge0ChemAxon
Hydrogen Acceptor Count0ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area0 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity89.5 m³·mol⁻¹ChemAxon
Polarizability35.26 ųChemAxon
Number of Rings3ChemAxon
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 ID421104
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound479912
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References