[{"from": "human", "value": "Describe this molecule. [C][=C][Branch1][=Branch1][N][C][=N][Ring1][Branch1][C][C][N][C][=Branch1][C][=O][C][C][N]"}, {"from": "gpt", "value": "The molecule is a beta-alanine derivative that is the amide obtained by formal condensation of the carboxy group of beta-alanine with the primary amino group of histamine. It has a role as a crustacean metabolite and an antioxidant. It is a beta-alanine derivative, a monocarboxylic acid amide and a member of imidazoles. It is functionally related to a histamine. It is a conjugate base of a carcininium."}]