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