[{"from": "human", "value": "Provide a description of this molecule. [C][C][Branch1][C][C][C][C@H1][C][=Branch1][C][=O][N][/C][=Branch1][#Branch2][=C][\\C][=C][C][=C][C][=C][Ring1][=Branch1][/C][=Branch1][C][=O][N][Ring1][#C]"}, {"from": "gpt", "value": "The molecule is a member of the class of 2,5-diketopiperazines that is piperazine-2,5-dione in which two hydrogen at position 3 and one hydrogen at position 6 are replaced by benzylidene and isobutyl groups respectively."}]