FDA drug approval history and NDA applications — application number, applicant, brand name, dosage form, first approval date.

Drug/compound data from PubChem (NIH) — CID, IUPAC name, molecular formula, molecular weight, SMILES, InChI, description, and synonyms.

Drug label, safety info, adverse events, and recall data from OpenFDA — indications, warnings, dosage, interactions.

NCBI Gene database — gene function, chromosome location, aliases, and disease associations.

RCSB PDB 3D protein structure data — PDB ID, title, experimental method, resolution, chains, molecular weight.

Drug target and bioactivity data from ChEMBL (EMBL-EBI) — ChEMBL ID, max clinical phase, molecular properties, indication class.

UniProt protein sequences and function data — accession, gene name, sequence length, organism, and function summary.