[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a bright yellow powder. Considerable change and tendency to sublime when heated to melting point. "}, {"from": "gpt", "value": "[C][C][=Branch1][C][=O][C][Branch1][S][C][=Branch1][C][=O][N][C][=C][C][=C][C][=C][Ring1][=Branch1][O][C][N][=N][C][=C][Branch1][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][N+1][=Branch1][C][=O][O-1][O][C]"}]