IMPPAT Phytochemical information: 
Isobutanol

Isobutanol
Summary

SMILES: OCC(C)C
InChI: InChI=1S/C4H10O/c1-4(2)3-5/h4-5H,3H2,1-2H3
InChIKey: ZXEKIIBDNHEJCQ-UHFFFAOYSA-N
DeepSMILES: OCCC)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:
2-methylpropan-1-ol, 2-methyl propan-1-ol, 2-methyl-1-propanol, butanol(iso), 2-methyl propano, 2-methylpropan- 1-0l, isobutyl alcohol, isobutanol
External chemical identifiers:
CID:CID_6560; ChEMBL:CHEMBL269630; ChEBI:CHEBI:46645; ZINC:ZINC000001687155; FDASRS:56F9Z98TEM; SureChEMBL:SCHEMBL969; MolPort-001-785-833
Chemical structure download


Isobutanol
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 74.12
Log P RDKit 0.63
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 4
Number of heavy atoms RDKit 5
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 4
Shape complexity RDKit 1
Number of rotatable bonds RDKit 1
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


Isobutanol
Drug-likeness
Property nameToolProperty value
Number of Lipinski’s rule of 5 violations RDKit 0
Lipinski’s rule of 5 filter RDKit Passed
Number of Ghose filter violations RDKit 3
Ghose filter RDKit Failed
Veber filter RDKit Good
Pfizer 3/75 filter RDKit Bad
GSK 4/400 filter RDKit Good
Weighted quantitative estimate of drug-likeness (QEDw) score RDKit 0.48348


Isobutanol
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 No
Gastrointestinal absorption SwissADME High
Log Kp (Skin permeation, cm/s) SwissADME -6.21
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


Isobutanol
Phytochemical - Human target proteins supported by experimental evidence associations
Human target proteins supported by experimental evidence
IMPPAT target identifierGene identifierHGNC symbolEntrez Gene identifierSource
TAR_EXP_001170ENSG00000112033PPARD5467NPASS
TAR_EXP_000773ENSG00000169083AR367NPASS
TAR_EXP_001631ENSG00000165409TSHR7253NPASS