[{"from": "human", "value": "Provide a brief overview of this molecule. [C][O][C][=C][Branch2][Ring1][=N][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][/C][=Branch1][Ring1][=N][\\O][/C][=Branch1][C][=O][N][C][C][C][=C][N][=C][N][Ring1][Branch1][Br]"}, {"from": "gpt", "value": "The molecule is a monocarboxylic acid amide that is N-[2-(1H-imidazol-4-yl)ethyl]propanamide substituted by a hydroxyimino group at position 2 and a 3-bromo-4-methoxyphenyl group at position 3. A bromotyrosine derivative isolated from the marine sponge Verongula gigantea, it exhibits histamine-H3 antagonist activity. It has a role as an animal metabolite, a marine metabolite and a H3-receptor antagonist. It is a ketoxime, a monomethoxybenzene, a member of bromobenzenes, a member of imidazoles and a monocarboxylic acid amide."}]