[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][=C][Branch1][P][N][C@@H1][Branch1][=Branch2][C@@H1][Branch1][Branch1][C][Ring1][Ring2][=O][N][S][C][Ring1][#Branch2][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a cephem monocarboxylic acid derivative having a structure based on cephalosporanic acid, deacetoxylated and carrying a 7beta-amino group. It is a monocarboxylic acid and a cephalosporin. It is functionally related to a cephalosporanic acid."}]