[{"from": "human", "value": "What can you tell me about this molecule? [C][C@H1][C][=Branch1][C][=O][N][C@H1][Branch1][Branch2][C][=Branch1][C][=O][N][Ring1][Branch2][C][C][=C][N][C][=C][C][=C][C][=C][Ring1][=Branch1][Ring1][=Branch2]"}, {"from": "gpt", "value": "The molecule is the L-tryptophan-L-alanine cyclic dipeptide is a structural moiety containing an indole diketopiperazine (DKP) scaffold"}]