Ligand name: famotidine
PDB ligand accession: FO9
DrugBank: n/a
PubChem: n/a
ChEMBL: n/a
InChI Key: YFGRAZUYIUBWJO-UHFFFAOYSA-N
SMILES: C1C(=NC(=S1)N=C(N)N)CSCCC(=NS(=O)(=O)N)N

ClassyFire chemical classification:

• Kingdom: Organic compounds
  • Superclass: Organic acids and derivatives
    • Class: Organic sulfuric acids and derivatives
      • Subclass: None

List of proteins that are targets for FO9

#	DrugDomain Data	UniProt Accession	Protein name	Drug Action	Affinity data
1	P00918_FO9	P00918	Carbonic anhydrase 2	n/a
2	P00915_FO9	P00915	Carbonic anhydrase 1	n/a
3	P25021_FO9	P25021	Histamine H2 receptor	n/a