[{"from": "human", "value": "Provide a description of this molecule. [C][N][C][=N][C][=C][Branch1][=C][C][=Branch1][C][=O][N][=C][C][=C][Ring1][Branch2][N][Ring1][O][C][C][=C][C][=Branch1][=N][=C][Branch1][Branch2][C][=Branch1][Ring2][=C][Ring1][=Branch1][Br][O][C][Br]"}, {"from": "gpt", "value": "The molecule is an organic heterobicyclic compound, which is imidazo[4,5-d]azepin-5(6H)-one substituted by a 3,5-dibromo-4-methoxybenzyl group at position 4 and a methylamino group at position 2. It is an antimitotic alkaloid isolated from the marine sponge Pseudoceratina. It has a role as a metabolite and an antimitotic. It is an organobromine compound, an organic heterobicyclic compound and an alkaloid."}]