IMPPAT Phytochemical information: 
Naphthalene

Naphthalene
Summary

SMILES: c1ccc2c(c1)cccc2
InChI: InChI=1S/C10H8/c1-2-6-10-8-4-3-7-9(10)5-1/h1-8H
InChIKey: UFWIBTONFRDIAS-UHFFFAOYSA-N
DeepSMILES: cccccc6)cccc6
Scaffold Graph/Node/Bond level: c1ccc2ccccc2c1
Scaffold Graph/Node level: C1CCC2CCCCC2C1
Scaffold Graph level: C1CCC2CCCCC2C1
Chemical classification
ClassyFire Kingdom: Organic compounds
ClassyFire Superclass: Benzenoids
ClassyFire Class: Naphthalenes
NP Classifier Biosynthetic pathway: Shikimates and Phenylpropanoids
NP Classifier Superclass: Phenanthrenoids
NP Classifier Class: Phenanthrenes
Synonymous chemical names:
naphthalene, Naphthalene
External chemical identifiers:
CID:CID_931; ChEMBL:CHEMBL16293; ChEBI:CHEBI:16482; ZINC:ZINC000000967522; FDASRS:2166IN72UN; SureChEMBL:SCHEMBL8953; MolPort-001-738-535
Chemical structure download


Naphthalene
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 128.17
Log P RDKit 2.84
Topological polar surface area (Å2) RDKit 0
Number of hydrogen bond acceptors RDKit 0
Number of hydrogen bond donors RDKit 0
Number of carbon atoms RDKit 10
Number of heavy atoms RDKit 10
Number of heteroatoms RDKit 0
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


Naphthalene
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 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 0.511431


Naphthalene
ADME properties
Property nameToolProperty value
Bioavailability score SwissADME 0.55
Solubility class [ESOL] SwissADME Soluble
Solubility class [Silicos-IT] SwissADME Moderately soluble
Blood Brain Barrier permeation SwissADME Yes
Gastrointestinal absorption SwissADME Low
Log Kp (Skin permeation, cm/s) SwissADME -4.74
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


Naphthalene
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_000265ENSG00000255974CYP2A61548BindingDB, ChEMBL, NPASS
TAR_EXP_000263ENSG00000140505CYP1A21544BindingDB, NPASS
TAR_EXP_000499ENSG00000108839ALOX12239NPASS
TAR_EXP_000773ENSG00000169083AR367NPASS
TAR_EXP_001031ENSG00000112312GMNN51053NPASS
TAR_EXP_001300ENSG00000160801PTH1R5745NPASS