[{"from": "human", "value": "Could you provide a description of this molecule? [C][N][C][C@@][Branch2][Ring1][P][C@@H1][C@H1][Ring1][Branch1][C@@H1][C][Ring1][Branch1][C][C@H1][Branch1][P][C@@][Ring1][#Branch1][C][=C][C][=C][C][=C][Ring1][=Branch1][N][C][Ring1][=Branch2][=O][O][C][Ring1][S][C][=C]"}, {"from": "gpt", "value": "The molecule is a toxic alkaloid found in the plant Gelsemium sempervirens. It has convulsant effects with a similar mechanism of action to strychnine. Due to its complex structure, gelsemine has been the target for a number of total synthesis projects."}]