[{"from": "human", "value": "What can you tell me about this molecule? [C][C][Branch2][Ring2][#Branch2][C@@H1][Branch2][Ring1][P][N][C@H1][Branch1][Ring2][S][Ring1][Branch1][C@@H1][Branch1][Branch1][C][Ring1][Branch1][=O][N][C][=Branch1][C][=O][C@@H1][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][N][=C][C][=Branch1][C][=O][O][C]"}, {"from": "gpt", "value": "The molecule is a penicillin compound having a 6beta-(2R)-2-(methylideneamino)-2-phenylacetamido side-group. It is a penicillin and a penicillin allergen. It is a conjugate acid of a metampicillin(1-)."}]