[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][C][N][Branch1][Ring2][C][Ring1][Branch1][C][C][=N][C][=C][C][=C][C][=C][Ring1][=Branch1][N][Ring1][=Branch2][C][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][Cl]"}, {"from": "gpt", "value": "The molecule is a member of the class of benzimidazoles that is 1H-benzimidazole substituted by a pyrrolidin-1-ylmethyl and a 4-chlorobenzyl groups at positions 2 and 1 respectively. It has a role as a histamine antagonist. It is a member of pyrrolidines, a member of benzimidazoles and a member of monochlorobenzenes. It is a conjugate base of a clemizole(1+). It derives from a hydride of a 1H-benzimidazole."}]