[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is an aminoalkylpyridine that is pyridine substituted by a ethanamino group at position 2. It has a role as a metabolite and a histamine agonist. It is a primary amine and an aminoalkylpyridine. It is functionally related to a pyridine."}, {"from": "gpt", "value": "[C][=C][C][=N][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][C][N]"}]