[{"from": "human", "value": "Provide a description of this molecule. [C][C][C@@][C][C][C][=N][C][=C][C][=C][C][=C][Ring1][=Branch1][C@][Ring1][=Branch2][Branch2][Ring1][C][C][C][N][Branch1][Ring2][C][Ring1][S][C][C@H1][C@@H1][Ring2][Ring1][Ring1][O][Ring1][Ring1][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Tabernanthe iboga, Tabernaemontana divaricata, and Tabernaemontana cymosa with data available."}]