CAS: 75507-68-5 Molecular Formula: C19H21FN4O6 Molecular Weight (g/mol): 420.397 InChI Key: DPYIXBFZUMCMJM-BTJKTKAUSA-N Synonym: flupirtine maleate,katadolon,flupirtine maleate salt,flupirtin-maleat german,unii-0vci53pk4a,flupirtine maleate usan,0vci53pk4a,ethyl 2-amino-6-p-fluorobenzyl amino-3-pyridinecarbamate maleate 1:1,ethyl-n-2-amino-6-4-fluorophenylmethylamino pyridin-3-yl carbamate maleate PubChem CID: 6435335 IUPAC Name: (Z)-but-2-enedioic acid;ethyl N-[2-amino-6-[(4-fluorophenyl)methylamino]pyridin-3-yl]carbamate SMILES: CCOC(=O)NC1=C(N=C(C=C1)NCC2=CC=C(C=C2)F)N.C(=CC(=O)O)C(=O)O