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Record Information
Version2.0
Created at2021-01-05 21:45:41 UTC
Updated at2021-07-15 17:11:31 UTC
NP-MRD IDNP0012347
Secondary Accession NumbersNone
Natural Product Identification
Common NameInonotusic acid
Provided ByNPAtlasNPAtlas Logo
Description Inonotusic acid is found in Inonotus obliquus. Inonotusic acid was first documented in 2014 (PMID: 24359303). Based on a literature review very few articles have been published on (4aR,10aS)-4a-acetyl-1,1-dimethyl-7-(propan-2-yl)-1,2,3,4,4a,9,10,10a-octahydrophenanthren-9-one.
Structure
Thumb
Synonyms
ValueSource
InonotusateGenerator
Chemical FormulaC21H28O2
Average Mass312.4530 Da
Monoisotopic Mass312.20893 Da
IUPAC Name(4aR,10aS)-4a-acetyl-1,1-dimethyl-7-(propan-2-yl)-1,2,3,4,4a,9,10,10a-octahydrophenanthren-9-one
Traditional Name(4aR,10aS)-4a-acetyl-7-isopropyl-1,1-dimethyl-3,4,10,10a-tetrahydro-2H-phenanthren-9-one
CAS Registry NumberNot Available
SMILES
CC(C)C1=CC2=C(C=C1)[C@]1(CCCC(C)(C)[C@@H]1CC2=O)C(C)=O
InChI Identifier
InChI=1S/C21H28O2/c1-13(2)15-7-8-17-16(11-15)18(23)12-19-20(4,5)9-6-10-21(17,19)14(3)22/h7-8,11,13,19H,6,9-10,12H2,1-5H3/t19-,21-/m0/s1
InChI KeyRTVFQOBGBPANTH-FPOVZHCZSA-N
Experimental Spectra
Not Available
Predicted Spectra
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Inonotus obliquusNPAtlas
Chemical Taxonomy
ClassificationNot classified
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
logP4.86ALOGPS
logP4.93ChemAxon
logS-5.6ALOGPS
pKa (Strongest Acidic)15.57ChemAxon
pKa (Strongest Basic)-7.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area34.14 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity93.78 m³·mol⁻¹ChemAxon
Polarizability36.5 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
NPAtlas IDNPA010577
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID78441136
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound139586026
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Liu C, Zhao C, Pan HH, Kang J, Yu XT, Wang HQ, Li BM, Xie YZ, Chen RY: Chemical constituents from Inonotus obliquus and their biological activities. J Nat Prod. 2014 Jan 24;77(1):35-41. doi: 10.1021/np400552w. Epub 2013 Dec 20. [PubMed:24359303 ]