[{"from": "human", "value": "Describe this molecule. [C][C][C][C][N][S][=Branch1][C][=O][=Branch1][C][=O][C][=C][C][=C][C][=C][Ring1][=Branch1]"}, {"from": "gpt", "value": "The molecule is a sulfonamide that is benzenesulfonamide substituted by a butyl group at the nitrogen atom. It has been isolated from the plant Prunus africana and has been shown to exhibit antiandrogenic activity. It has a role as a neurotoxin and a plant metabolite."}]