[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is a carbapenam substituted at position 3 by a carboxy group (the 3S,5S-diastereomer). It is a conjugate acid of a (3S,5S)-carbapenam-3-carboxylate."}, {"from": "gpt", "value": "[C][C][C@H1][Branch1][#Branch2][N][C@@H1][Ring1][Branch1][C][C][Ring1][Ring2][=O][C][=Branch1][C][=O][O]"}]