[{"from": "human", "value": "Please give me some details about this molecule. [C][C][C@][C][C][=Branch2][Ring2][=C][=C][C@@][Branch2][Ring1][=Branch1][C@H1][Ring1][=Branch1][N][Branch1][Branch1][C][C][Ring1][Branch1][C][=Branch1][C][=O][C@H1][C@@H1][Ring1][=N][O][Ring1][Ring1][C][=C][C][=Branch1][=C][=C][Branch1][=Branch2][C][=C][Ring1][=Branch1][N][Ring2][Ring1][C][O][C][O][C][=Branch1][C][=O][O][C]"}, {"from": "gpt", "value": "The molecule is an indole alkaloid that is jerantinine C substituted by an epoxy group across positions 14 and 15. Isolated from Tabernaemontana corymbosa, it exhibits cytotoxicity against human KB cells. It has a role as a metabolite and an antineoplastic agent. It is an alkaloid ester, an aromatic ether, an indole alkaloid, a lactam, an epoxide, a member of phenols, a methyl ester and an organic heterohexacyclic compound. It is functionally related to a jerantinine C."}]