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Alternate Names: Esbriet, Pirespa
CAS No: 53179-13-8
PubChem CID: 40632
Mol Formula: C12H11NO
Mol Weight: 185.22 g/mol
IUPAC Name: 5-methyl-1-phenylpyridin-2-one
API Description: Pirfenidone is a pyridone that is 2-pyridone substituted at positions 1 and 5 by phenyl and methyl groups respectively. An anti-inflammatory drug used for the treatment of idiopathic pulmonary fibrosis. It has a role as a non-narcotic analgesic, a non-steroidal anti-inflammatory drug and an antipyretic.
