[{"from": "human", "value": "Describe this molecule. [C][C@@][Branch1][#Branch1][C][C][C][N][Ring1][Branch1][C][=N][C][=C][Branch1][#Branch2][C][=C][C][=C][Ring1][=Branch1][N][Ring1][=Branch2][C][=Branch1][C][=O][N]"}, {"from": "gpt", "value": "The molecule is a benzimidazole substituted with a carbamoyl group at C-4 and a (2R)-2-methylpyrrolidin-2-yl moiety at C-2. It is a potent, orally bioavailable PARP inhibitor. It has a role as an EC 2.4.2.30 (NAD(+) ADP-ribosyltransferase) inhibitor."}]