IMPPAT Phytochemical information: 
2-Naphthol

2-Naphthol
Summary

SMILES: Oc1ccc2c(c1)cccc2
InChI: InChI=1S/C10H8O/c11-10-6-5-8-3-1-2-4-9(8)7-10/h1-7,11H
InChIKey: JWAZRIHNYRIHIV-UHFFFAOYSA-N
DeepSMILES: Occcccc6)cccc6
Scaffold Graph/Node/Bond level: c1ccc2ccccc2c1
Scaffold Graph/Node level: C1CCC2CCCCC2C1
Scaffold Graph level: C1CCC2CCCCC2C1
Functional groups: cO
Chemical classification
ClassyFire Kingdom: Organic compounds
ClassyFire Superclass: Benzenoids
ClassyFire Class: Naphthalenes
ClassyFire Subclass: Naphthols and derivatives
NP Classifier Biosynthetic pathway: Shikimates and Phenylpropanoids
NP Classifier Superclass: Phenanthrenoids
NP Classifier Class: Phenanthrenes
Synonymous chemical names:
2- naphthalenol, beta-naphthol
External chemical identifiers:
CID:CID_8663; ChEMBL:CHEMBL14126; ChEBI:CHEBI:10432; ZINC:ZINC000000967928; FDASRS:P2Z71CIK5H; SureChEMBL:SCHEMBL28781; MolPort-000-872-059
Chemical structure download


2-Naphthol
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 144.17
Log P RDKit 2.55
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 10
Number of heavy atoms RDKit 11
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 10
Number of sp3 hybridized carbon atoms RDKit 0
Shape complexity RDKit 0
Number of rotatable bonds RDKit 0
Number of aliphatic carbocycles RDKit 0
Number of aliphatic heterocycles RDKit 0
Number of aliphatic rings RDKit 0
Number of aromatic carbocycles RDKit 2
Number of aromatic heterocycles RDKit 0
Number of aromatic rings RDKit 2
Total number of rings RDKit 2
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 2


2-Naphthol
Drug-likeness properties
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 2
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 0.602016


2-Naphthol
ADME properties
Property nameToolProperty value
Bioavailability score SwissADME 0.55
Solubility class [ESOL] SwissADME Soluble
Solubility class [Silicos-IT] SwissADME Soluble
Blood Brain Barrier permeation SwissADME Yes
Gastrointestinal absorption SwissADME High
Log Kp (Skin permeation, cm/s) SwissADME -5.26
Number of PAINS structural alerts SwissADME 0
Number of Brenk structural alerts SwissADME 0
CYP1A2 inhibitor SwissADME Yes
CYP2C19 inhibitor SwissADME No
CYP2C9 inhibitor SwissADME No
CYP2D6 inhibitor SwissADME No
CYP3A4 inhibitor SwissADME No
P-glycoprotein substrate SwissADME No


2-Naphthol
Human target proteins
Protein identifierHGNC symbolCombined score from STITCH database
ENSP00000342007CYP1A2720
ENSP00000341045UGT2B15742
ENSP00000337915CYP3A4724
ENSP00000332565SULT4A1933
ENSP00000369050CYP1A1726
ENSP00000321988SULT1A1866
ENSP00000252945CYP2E1725
ENSP00000324648CYP2B6700
The human target proteins were predicted using STITCH, a database of Chemical-Protein interaction networks.