[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a beta-lactam that is 7-oxo-1-azabicyclo[3.2.0]heptane-2-carboxylic acid carrying additional (2-aminoethyl)sulfanyl and ethyl substituents at positions 3 and 6 respectively. An intermediate in the biosynthesis of carbapenem. It has a role as a bacterial metabolite. It is a beta-lactam, an aliphatic sulfide, a monocarboxylic acid, an organic heterobicyclic compound and a primary amino compound."}, {"from": "gpt", "value": "[C][C][C][C][C][C][Branch1][S][C][Branch1][Branch2][N][Ring1][Branch1][C][Ring1][#Branch1][=O][C][=Branch1][C][=O][O][S][C][C][N]"}]