[{"from": "human", "value": "Describe this molecule. [C][Branch1][=C][C][Branch1][Ring1][C][O][Branch1][=Branch1][N+1][=Branch1][C][=O][O-1][Br][O]"}, {"from": "gpt", "value": "The molecule is a chemical compound of bromine and an antimicrobial substance. It is used as a preservative in pharmaceuticals, as well as numerous consumer products such as shampoos and cosmetics. It is also used as an antimicrobial in many industrial environments such as paper mills, oil exploration and production facilities, as well as cooling water disinfection plants. Its use is declining due to its recognized potential to decompose into carcinogenic nitrosamines. It is also a formaldehyde releaser. (L643, L1893)"}]