[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is an organosulfonate oxoanion obtained by deprotonation of the sulfo group of lissamine flavine FF. It is a conjugate base of a lissamine flavine FF free acid."}, {"from": "gpt", "value": "[C][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][N][C][=Branch1][C][=O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][P][=C][C][=Branch1][Branch1][=C][Ring1][=Branch1][N][S][=Branch1][C][=O][=Branch1][C][=O][O-1][C][Ring2][Ring1][Ring1][=O]"}]