The Data Developers
Scientific

Drug-Target Bioactivity Intelligence (ChEMBL)

Global drug and compound database with mechanism of action, protein target linkage, clinical phase, first approval year, and bioactivity measurements (IC50, Ki, EC50).

2.5M compounds Quarterly Updated 2026-07-01

Overview

Global drug and compound database with mechanism of action, protein target linkage, clinical phase, first approval year, and bioactivity measurements (IC50, Ki, EC50).

Connect chemistry, protein targets, bioactivity, disease evidence, and mechanism data through standard identifiers.

Use curated target and compound fields for validation, diligence, and translational analytics.

Resolve ChEMBL, PubChem, UniProt, HGNC, and UniChem cross-references into joinable keys.

Link biology directly to clinical, safety, patent, and market-access context.

Source authority

EMBL-EBI ChEMBL

Freshness

Last refreshed 2026-07-01

Quarterly

Coverage

2.5M compounds

2 delivery tables