[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][Branch1][C][C][C][Branch1][O][C][=Branch1][C][=O][N][C][=Branch1][C][=O][N][Br]"}, {"from": "gpt", "value": "The molecule is an N-acylurea that is urea in which one of the hydrogens is replaced by a 2-bromo-3-methybutanoyl group. It is a N-acylurea and an organobromine compound."}]