[{"from": "human", "value": "Describe this molecule. [C][C][C][Ring1][Ring1][C][=Branch1][C][=O][N][C][C][N][Branch1][Branch1][C][C][Ring1][=Branch1][C][=Branch1][C][=O][C][=C][Branch2][Ring1][O][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][C][=N][N][C][=Branch1][C][=O][C][=C][C][=C][C][=C][Ring1][=Branch1][Ring1][O][F]"}, {"from": "gpt", "value": "The molecule is a Poly(ADP-Ribose) Polymerase Inhibitor. The mechanism of action of olaparib is as a Poly(ADP-Ribose) Polymerase Inhibitor."}]