IMPPAT Phytochemical information: 
2-Hydroxycinnamic acid

2-Hydroxycinnamic acid
Summary

SMILES: OC(=O)/C=C/c1ccccc1O
InChI: InChI=1S/C9H8O3/c10-8-4-2-1-3-7(8)5-6-9(11)12/h1-6,10H,(H,11,12)/b6-5+
InChIKey: PMOWTIHVNWZYFI-AATRIKPKSA-N
DeepSMILES: OC=O)/C=C/cccccc6O
Scaffold Graph/Node/Bond level: c1ccccc1
Scaffold Graph/Node level: C1CCCCC1
Scaffold Graph level: C1CCCCC1
Functional groups: c/C=C/C(=O)O; cO
Chemical classification
ClassyFire Kingdom: Organic compounds
ClassyFire Superclass: Phenylpropanoids and polyketides
ClassyFire Class: Cinnamic acids and derivatives
ClassyFire Subclass: Hydroxycinnamic acids and derivatives
NP Classifier Biosynthetic pathway: Shikimates and Phenylpropanoids
NP Classifier Superclass: Phenylpropanoids (C6-C3)
NP Classifier Class: Cinnamic acids and derivatives
Synonymous chemical names:
(e)-2-hydroxycinnamic acid, o-coumaric-acid, coumaric-acid, o-coumaric acid
External chemical identifiers:
CID:CID_637540; ChEMBL:CHEMBL52564; ChEBI:CHEBI:18125; ZINC:ZINC000000895911; FDASRS:23AU5FZB9C; SureChEMBL:SCHEMBL64885; MolPort-001-641-053
Chemical structure download


2-Hydroxycinnamic acid
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 164.16
Log P RDKit 1.49
Topological polar surface area (Å2) RDKit 57.53
Number of hydrogen bond acceptors RDKit 2
Number of hydrogen bond donors RDKit 2
Number of carbon atoms RDKit 9
Number of heavy atoms RDKit 12
Number of heteroatoms RDKit 3
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 9
Number of sp3 hybridized carbon atoms RDKit 0
Shape complexity RDKit 0
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 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


2-Hydroxycinnamic acid
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 0
Ghose filter RDKit Passed
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 0.650834


2-Hydroxycinnamic acid
ADME properties
Property nameToolProperty value
Bioavailability score SwissADME 0.85
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 -5.86
Number of PAINS structural alerts SwissADME 0
Number of Brenk structural alerts SwissADME 1
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


2-Hydroxycinnamic acid
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_001684ENSG00000104267CA2760BindingDB, ChEMBL, NPASS
TAR_EXP_001683ENSG00000133742CA1759BindingDB, ChEMBL, NPASS
TAR_EXP_000031ENSG00000135446CDK41019ChEMBL
TAR_EXP_000122ENSG00000169239CA5B11238BindingDB, NPASS
TAR_EXP_000492ENSG00000118298CA1423632BindingDB, NPASS
TAR_EXP_000743ENSG00000182782HCAR2338442ChEMBL, NPASS
TAR_EXP_000804ENSG00000185015CA13377677NPASS
TAR_EXP_000968ENSG00000109320NFKB14790ChEMBL, NPASS
TAR_EXP_001356ENSG00000110092CCND1595ChEMBL, NPASS
TAR_EXP_001691ENSG00000074410CA12771BindingDB, NPASS
TAR_EXP_001690ENSG00000107159CA9768BindingDB, ChEMBL, NPASS
TAR_EXP_001689ENSG00000168748CA7766BindingDB, NPASS
TAR_EXP_001678ENSG00000158125XDH7498BindingDB, ChEMBL, NPASS
TAR_EXP_001687ENSG00000174990CA5A763BindingDB, NPASS
TAR_EXP_001686ENSG00000167434CA4762BindingDB, ChEMBL, NPASS
TAR_EXP_001685ENSG00000164879CA3761BindingDB, NPASS
TAR_EXP_001688ENSG00000131686CA6765NPASS