[{"from": "human", "value": "Please give me some details about this molecule. [C][N+1][Branch1][Branch2][C][C][C][C][C][Ring1][=Branch1][C][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][N][C][C][O]"}, {"from": "gpt", "value": "The molecule is benzamide substituted on nitrogen by a 2-hydroxyethyl group and at the 4-position by an (N-methylpiperidinio)methyl group. It has a role as a hapten. It is a monocarboxylic acid amide, a piperidinium ion and a member of benzamides."}]