EcoDrugPlus


Synonyms	Protacatechuic Acid
Molecule Category	Free-form
UNII	36R5QJ8L4B
Source	Gaulton A, Kale N, van Westen GJ, Bellis LJ, Bento AP, Davies M, Hersey A, Papadatos G, Forster M, Wege P, Overington JP. A large-scale crop protection bioassay data set. Sci Data. 2015 Jul 7;2:150032. Read more ...

Synonyms

Protacatechuic Acid

Molecule Category

Free-form

UNII

Source

Gaulton A, Kale N, van Westen GJ, Bellis LJ, Bento AP, Davies M, Hersey A, Papadatos G, Forster M, Wege P, Overington JP. A large-scale crop protection bioassay data set. Sci Data. 2015 Jul 7;2:150032. Read more ...


InChI Key	YQUVCSBJEUQKSH-UHFFFAOYSA-N
Smiles	OC(=O)c1ccc(O)c(O)c1
InChI	InChI=1S/C7H6O4/c8-5-2-1-4(7(10)11)3-6(5)9/h1-3,8-9H,(H,10,11)

InChI Key

YQUVCSBJEUQKSH-UHFFFAOYSA-N

Smiles

OC(=O)c1ccc(O)c(O)c1

InChI

InChI=1S/C7H6O4/c8-5-2-1-4(7(10)11)3-6(5)9/h1-3,8-9H,(H,10,11)

Property Name	Value
Molecular Formula	C7H6O4
Molecular Weight	154.12
AlogP	0.98
Hydrogen Bond Acceptor	4.0
Hydrogen Bond Donor	3.0
Number of Rotational Bond	1.0
Polar Surface Area	77.76
Molecular species	ACID
Aromatic Rings	1.0
Heavy Atoms	11.0

Property Name

Value

Molecular Formula

C7H6O4

Molecular Weight

154.12

AlogP

0.98

Hydrogen Bond Acceptor

4.0

Hydrogen Bond Donor

3.0

Number of Rotational Bond

1.0

Polar Surface Area

77.76

Molecular species

ACID

Aromatic Rings

1.0

Heavy Atoms

11.0

	EC50(nM)	IC50(nM)	Kd(nM)	Ki(nM)	Inhibition(%)
Oryza sativa	-	-	-	-	60.1

EC50(nM)

IC50(nM)

Kd(nM)

Ki(nM)

Inhibition(%)

Oryza sativa

60.1

Resources	Reference
ChEMBL	CHEMBL37537
FDA SRS	36R5QJ8L4B
PDB	DHB
SureChEMBL	SCHEMBL39435

Resources

Reference

ChEMBL

FDA SRS

PDB

SureChEMBL

EcoDrug+ was developed under the PREMIER Innovative Medicines Initiative 2 Joint Undertaking (JU) under grant agreement No 875508. The JU receives support from the EU’s Horizon 2020 research and innovation programme and the European Federation of Pharmaceutical Industries and Associations (EFPIA). The views reflect only the authors’ perspective and the JU is not responsible for any use that may be made of the information EcoDrug+ contains.

Elements of EcoDrug+ were developed under the Biocenter Finland Drug Discovery and Chemical Biology network. CSC-IT Center for Science Ltd is thanked for providing computational resources. Credit is given to Ensembl for collecting species images (provided under public domain licences such as Wikimedia and NHGRI).

Content of EcoDrug+ is provided without guarantee for correctness.

Cite Us:

Ashenafi Legehar, Siobhán Monaghan, Mael Briand, Akseli Niemelä, Leo Ghemtio, Ziaurrehman Tanoli, A Ross Brown, Charles R Tyler, Henri Xhaard, EcoDrug PLUS: an advanced database for drug target conservation analysis and environmental risk assessment, Nucleic Acids Research, 2025, gkaf1251 Read...

This work is licensed under Creative Commons Attribution-ShareAlike 4.0 International License

Last update: Monday, 3 November 2025

PROTOCATECHUIC ACID

Structure

Physicochemical Descriptors

Pharmacology

Cross References