[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is conjugate base of N-hydroxypentahomomethionine. It is a conjugate base of a N-hydroxypentahomomethionine."}, {"from": "gpt", "value": "[C][S][C][C][C][C][C][C][C][C][Branch1][=Branch1][C][=Branch1][C][=O][O-1][N][O]"}]