[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a natural product found in Taxus wallichiana and Taxus sumatrana with data available."}, {"from": "gpt", "value": "[C][C][=C][C@@H1][Branch2][Branch1][#Branch1][C][=Branch1][C][=O][C@@][Branch2][Ring2][=C][C][C@][Branch2][Ring1][S][C@H1][Branch1][Ring2][O][Ring1][Ring1][C@H1][Branch2][Ring1][Branch1][C@H1][Branch1][Branch2][C][Ring1][N][Branch1][C][C][C][C][C@H1][Ring1][P][O][C][=Branch1][C][=O][C][O][C][=Branch1][C][=O][C][=C][Ring2][Ring1][Branch1][C][O]"}]