[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is an olefinic compound. It is functionally related to a cinnamic acid."}, {"from": "gpt", "value": "[C][N][Branch1][=Branch2][C][C][=C][C][=C][S][Ring1][Branch1][C][=Branch1][C][=O][/C][=C][/C][=C][C][=C][C][=C][Ring1][=Branch1][N+1][=Branch1][C][=O][O-1]"}]