Secondary metabolite: 4-Coumaric acid



4-Coumaric acid
Summary
Molecular formula: C9H8O3
SMILES: OC(=O)/C=C/c1ccc(cc1)O
InChI: InChI=1S/C9H8O3/c10-8-4-1-7(2-5-8)3-6-9(11)12/h1-6,10H,(H,11,12)/b6-3+
InChIKey: NGSWKAQJJWESNS-ZZXKWVIFSA-N
Chemical classification
Kingdom: Organic compounds
Super class: Phenylpropanoids and polyketides
Class: Cinnamic acids and derivatives
Sub class: Hydroxycinnamic acids and derivatives
Synonymous chemical names:
4-coumaric acid, p-coumaric acid
Chemical structure download



4-Coumaric 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
Fraction of sp3 hybridized carbon atoms (Fsp3) RDKit 0
Shape complexity RDKit 0
Number of rotatable bonds SwissADME 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



4-Coumaric acid
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 0
Ghose filter RDKit Passed
Veber filter RDKit Good
Egan filter RDKit Good
Pfizer’s 3/75 filter RDKit Bad
GSK 4/400 filter RDKit Good
Number of Leadlikeness violations SwissADME 1
Weighted quantitative estimate of drug-likeness (QEDw) score RDKit 0.65



4-Coumaric acid
ADMET 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 -6.26
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



4-Coumaric acid
Predicted human target proteins
Protein identifierHGNC symbolCombined score from STITCH database
ENSP00000225275MPO705
ENSP00000225371EPX705
ENSP00000261208HAL781
ENSP00000262290LPO794
ENSP00000263321TYR872
ENSP00000311572PTGR1932
ENSP00000318820TPO702
ENSP00000321988SULT1A1700
ENSP00000342007CYP1A2728
ENSP00000369050CYP1A1728
The human target proteins were predicted using STITCH, a database of Chemical-Protein interaction networks.

Designed by R.P. Vivek-Ananth, M Karthikeyan and Ajaya Kumar Sahoo