[{"from": "human", "value": "Describe this molecule. [C][C][Branch1][C][C][C@H1][Branch2][Ring1][C][C][=Branch1][C][=O][C][=C][N][C][=C][C][=C][C][=C][Ring1][=Branch1][Ring1][=Branch2][O]"}, {"from": "gpt", "value": "The molecule is an indole alkaloid that is 1H-indole substituted by a (2R)-2-hydroxy-3-methylbutanoyl group at position 3. It has been isolated from the ethanol extract of the stems of Brucea mollis. It has a role as a plant metabolite. It is an indole alkaloid, a secondary alcohol, an aromatic ketone and a secondary alpha-hydroxy ketone."}]