[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a yellow powder. "}, {"from": "gpt", "value": "[C][=C][C][=Branch1][P][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][N][C][C][=Branch1][C][=O][O][N+1][=Branch1][C][=O][O-1]"}]