[{"from": "human", "value": "Please give me some details about this molecule. [C][/C][=C][/C][N][C][C][C@@][C@@H1][Ring1][Branch1][C][C@@H1][\\-Ring1][=Branch2][C][=Branch1][#C][=C][Ring1][=Branch1][N][C][=C][C][=C][C][=C][Ring1][=N][Ring1][=Branch1][C][=Branch1][C][=O][O][C]"}, {"from": "gpt", "value": "The molecule is a monoterpenoid indole alkaloid with formula C20H22N2O2, isolated from several plant species including Alstonia spatulata, Catharanthus roseus and Vinca major. It has a role as a plant metabolite. It is a methyl ester, a tertiary amino compound, an organic heteropentacyclic compound and a monoterpenoid indole alkaloid. It is a conjugate base of an akuammicine(1+)."}]