[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a tripeptoid arising from cleavage of both rings of a penicillin derivative. It is a conjugate acid of a N-[(5S)-5-ammonio-5-carboxylatopentanoyl]-L-cysteinyl-D-valinate."}, {"from": "gpt", "value": "[C][C][Branch1][C][C][C@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][N][C][=Branch1][C][=O][C@H1][Branch1][Ring1][C][S][N][C][=Branch1][C][=O][C][C][C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][N]"}]