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Record Information
Version2.0
Created at2020-12-09 06:21:15 UTC
Updated at2021-07-15 17:01:37 UTC
NP-MRD IDNP0008858
Secondary Accession NumbersNone
Natural Product Identification
Common NameCoprinol
Provided ByNPAtlasNPAtlas Logo
DescriptionOnitin belongs to the class of organic compounds known as indanes. Indanes are compounds containing an indane moiety, which consists of a cyclopentane fused to a benzene ring. Thus, onitin is considered to be an isoprenoid. Coprinol is found in Coprinus. Coprinol was first documented in 2004 (PMID: 15507369). Based on a literature review a small amount of articles have been published on Onitin (PMID: 19919060) (PMID: 30001125) (PMID: 22792795).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC15H22O2
Average Mass234.3390 Da
Monoisotopic Mass234.16198 Da
IUPAC Name6-(2-hydroxyethyl)-2,2,5,7-tetramethyl-2,3-dihydro-1H-inden-4-ol
Traditional Nameonitin
CAS Registry NumberNot Available
SMILES
CC1=C(CCO)C(C)=C(O)C2=C1CC(C)(C)C2
InChI Identifier
InChI=1S/C15H22O2/c1-9-11(5-6-16)10(2)14(17)13-8-15(3,4)7-12(9)13/h16-17H,5-8H2,1-4H3
InChI KeyGCMUHPCLXBXQDH-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Chemical Shift Submissions
Not Available
Species
Species of Origin
Chemical Taxonomy
Description Belongs to the class of organic compounds known as indanes. Indanes are compounds containing an indane moiety, which consists of a cyclopentane fused to a benzene ring.
KingdomOrganic compounds
Super ClassBenzenoids
ClassIndanes
Sub ClassNot Available
Direct ParentIndanes
Alternative Parents
Substituents
  • Indane
  • Phenol
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Primary alcohol
  • Organooxygen compound
  • Alcohol
  • Aromatic homopolycyclic compound
Molecular FrameworkAromatic homopolycyclic compounds
External Descriptors
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
logP3.1ALOGPS
logP3.81ChemAxon
logS-2.6ALOGPS
pKa (Strongest Acidic)11.04ChemAxon
pKa (Strongest Basic)-2.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area40.46 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity71.6 m³·mol⁻¹ChemAxon
Polarizability27.8 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
NPAtlas IDNPA013949
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00001611
Chemspider ID24680015
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound42608175
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Pettit GR, Meng Y, Pettit RK, Herald DL, Cichacz ZA, Doubek DL, Richert L: Antineoplastic agents. 556. Isolation and structure of Coprinastatin 1 from Coprinus cinereus. J Nat Prod. 2010 Mar 26;73(3):388-92. doi: 10.1021/np900371j. [PubMed:19919060 ]
  2. Suresh M, Kumari A, Das D, Singh RB: Total Synthesis of Onitin. J Nat Prod. 2018 Sep 28;81(9):2111-2114. doi: 10.1021/acs.jnatprod.8b00335. Epub 2018 Jul 12. [PubMed:30001125 ]
  3. Chen Y, Liu S, Wang F: [Sesquiterpenoids of Coniogramme maxima]. Zhongguo Zhong Yao Za Zhi. 2012 Apr;37(7):946-50. [PubMed:22792795 ]
  4. Oh H, Kim DH, Cho JH, Kim YC: Hepatoprotective and free radical scavenging activities of phenolic petrosins and flavonoids isolated from Equisetum arvense. J Ethnopharmacol. 2004 Dec;95(2-3):421-4. doi: 10.1016/j.jep.2004.08.015. [PubMed:15507369 ]