IMPPAT Phytochemical information: 
Isoamyl alcohol

Isoamyl alcohol
Summary

SMILES: OCCC(C)C
InChI: InChI=1S/C5H12O/c1-5(2)3-4-6/h5-6H,3-4H2,1-2H3
InChIKey: PHTQWCKDNZKARW-UHFFFAOYSA-N
DeepSMILES: OCCCC)C
Functional groups: CO
Chemical classification
ClassyFire Kingdom: Organic compounds
ClassyFire Superclass: Organic oxygen compounds
ClassyFire Class: Organooxygen compounds
ClassyFire Subclass: Alcohols and polyols
NP Classifier Biosynthetic pathway: Fatty acids
NP Classifier Superclass: Fatty acyls
NP Classifier Class: Fatty alcohols
Synonymous chemical names:
1- butanol, 3-methyl, iso-amyl alcohol, Isoamyl alcohol, 3-methyl-1-butanol, 3-methyl-butanol, isopentanol, isoamyl alcohol(=3-methyl-1-butanol), isoamyl alcohol (=3-methyl-1-butanol), 3-methylbutanol, isoamyl alcohol, 3-methyl-butan-1-ol, isoamyl alcohol
External chemical identifiers:
CID:CID_31260; ChEMBL:CHEMBL372396; ChEBI:CHEBI:15837; ZINC:ZINC000000896830; FDASRS:DEM9NIT1J4; SureChEMBL:SCHEMBL12054; MolPort-001-793-103
Chemical structure download


Isoamyl alcohol
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 88.15
Log P RDKit 1.02
Topological polar surface area (Å2) RDKit 20.23
Number of hydrogen bond acceptors RDKit 1
Number of hydrogen bond donors RDKit 1
Number of carbon atoms RDKit 5
Number of heavy atoms RDKit 6
Number of heteroatoms RDKit 1
Number of nitrogen atoms RDKit 0
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 0
Stereochemical complexity RDKit 0
Number of sp hybridized carbon atoms RDKit 0
Number of sp2 hybridized carbon atoms RDKit 0
Number of sp3 hybridized carbon atoms RDKit 5
Shape complexity RDKit 1
Number of rotatable bonds RDKit 2
Number of aliphatic carbocycles RDKit 0
Number of aliphatic heterocycles RDKit 0
Number of aliphatic rings RDKit 0
Number of aromatic carbocycles RDKit 0
Number of aromatic heterocycles RDKit 0
Number of aromatic rings RDKit 0
Total number of rings RDKit 0
Number of saturated carbocycles RDKit 0
Number of saturated heterocycles RDKit 0
Number of saturated rings RDKit 0
Number of Smallest Set of Smallest Rings (SSSR) RDKit 0


Isoamyl alcohol
Drug-likeness properties
Property nameToolProperty value
Number of Lipinski’s rule of 5 violations RDKit 0
Lipinski’s rule of 5 RDKit Passed
Number of Ghose rule violations RDKit 3
Ghose rule RDKit Failed
Veber rule RDKit Good
Egan rule RDKit Good
GSK 4/400 rule RDKit Good
Pfizer 3/75 rule RDKit Bad
Weighted quantitative estimate of drug-likeness (QEDw) score RDKit 0.53


Isoamyl alcohol
ADME properties
Property nameToolProperty value
Bioavailability score SwissADME 0.55
Solubility class [ESOL] SwissADME Very soluble
Solubility class [Silicos-IT] SwissADME Soluble
Blood Brain Barrier permeation SwissADME Yes
Gastrointestinal absorption SwissADME High
Log Kp (Skin permeation, cm/s) SwissADME -6.01
Number of PAINS structural alerts SwissADME 0
Number of Brenk structural alerts SwissADME 0
CYP1A2 inhibitor SwissADME No
CYP2C19 inhibitor SwissADME No
CYP2C9 inhibitor SwissADME No
CYP2D6 inhibitor SwissADME No
CYP3A4 inhibitor SwissADME No
P-glycoprotein substrate SwissADME No


Isoamyl alcohol
Human target proteins
Protein identifierHGNC symbolCombined score from STITCH database
ENSP00000378359ADH6926
ENSP00000337915CYP3A4835
ENSP00000306606ADH1B926
ENSP00000272190REN800
The human target proteins were predicted using STITCH, a database of Chemical-Protein interaction networks.