[{"from": "human", "value": "What can you tell me about this molecule? [C][C][=C][Branch1][#Branch2][N][C@H1][Ring1][Branch1][C][C][Ring1][Ring2][=O][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a carbapenemcarboxylic acid that is the 3-carboxy derivative of 2,3-didehydro-1-carbapenam. It is a carbapenemcarboxylic acid and an alpha,beta-unsaturated monocarboxylic acid. It is a conjugate acid of a (5R)-carbapenem-3-carboxylate."}]