IMPPAT Phytochemical information: 
Styrene

Styrene
Summary

SMILES: C=Cc1ccccc1
InChI: InChI=1S/C8H8/c1-2-8-6-4-3-5-7-8/h2-7H,1H2
InChIKey: PPBRXRYQALVLMV-UHFFFAOYSA-N
DeepSMILES: C=Ccccccc6
Scaffold Graph/Node/Bond level: c1ccccc1
Scaffold Graph/Node level: C1CCCCC1
Scaffold Graph level: C1CCCCC1
Functional groups: cC=C
Chemical classification
ClassyFire Kingdom: Organic compounds
ClassyFire Superclass: Benzenoids
ClassyFire Class: Benzene and substituted derivatives
ClassyFire Subclass: Styrenes
NP Classifier Biosynthetic pathway: Shikimates and Phenylpropanoids
NP Classifier Superclass: Phenylpropanoids (C6-C3)
NP Classifier Class: Cinnamic acids and derivatives
Synonymous chemical names:
phenylethylene, styrene, styrene*
External chemical identifiers:
CID:7501; ChEMBL:CHEMBL285235; ChEBI:27452; ZINC:ZINC000000968269; FDASRS:44LJ2U959V; SureChEMBL:SCHEMBL140; MolPort-001-779-766
Chemical structure download


Styrene
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 104.15
Log P RDKit 2.33
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 8
Number of heavy atoms RDKit 8
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 8
Number of sp3 hybridized carbon atoms RDKit 0
Shape complexity RDKit 0
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 1
Number of aromatic heterocycles RDKit 0
Number of aromatic rings RDKit 1
Total number of rings RDKit 1
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 1


Styrene
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 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 0.5126


Styrene
ADMET 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 No
Gastrointestinal absorption SwissADME Low
Log Kp (Skin permeation, cm/s) SwissADME -4.84
Number of PAINS structural alerts SwissADME 0.0
Number of Brenk structural alerts SwissADME 0.0
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


Styrene
Predicted human target proteins
Protein identifierHGNC symbolCombined score from STITCH database
ENSP00000239938EGR1824
ENSP00000241052CAT726
ENSP00000248935GSTT1744
ENSP00000252945CYP2E1799
ENSP00000258743IL6700
ENSP00000262887XRCC1700
ENSP00000295897ALB803
ENSP00000306512IL8700
ENSP00000311469GSTM1745
ENSP00000324648CYP2B6834
ENSP00000340684MAOA800
ENSP00000356438PTGS2824
ENSP00000381607GSTP1726
ENSP00000386284ALAD700
The human target proteins were predicted using STITCH, a database of Chemical-Protein interaction networks.