[{"from": "human", "value": "Describe this molecule. [C][C][C][C][C][C][N][C][Ring1][=Branch1][C][Branch1][Branch1][C][C][Ring1][Branch1][C][Branch1][Branch1][C][C][Ring1][N][N][C][=C][C][=C][C][=C][Ring1][=N][Ring1][=Branch1]"}, {"from": "gpt", "value": "The molecule is a natural product found in Aspidosperma pyrifolium and Vinca minor with data available."}]