[{"from": "human", "value": "Describe this molecule. [C][C][C][C][N][C][=Branch1][C][=O][C@H1][Branch2][Ring1][Branch1][C@@H1][N][C@H1][Branch1][O][C][Branch1][Ring2][S][Ring1][Branch1][Branch1][C][C][C][C][=Branch1][C][=O][O][N]"}, {"from": "gpt", "value": "The molecule is an amide formed between 6-aminopenicillin and butylamine. It is a monocarboxylic acid amide and a thiazolidinemonocarboxylic acid. It is functionally related to a 6-aminopenicillanic acid."}]