[{"from": "human", "value": "Describe this molecule. [C][Branch2][Ring1][=Branch1][N][C][=Branch1][C][=O][N][C][C][=Branch1][C][=O][N][C][=Branch1][C][=O][N][Ring1][#Branch1][C][O][N][C][=Branch1][C][=O][N][C][C][=Branch1][C][=O][N][C][=Branch1][C][=O][N][Ring1][#Branch1][C][O]"}, {"from": "gpt", "value": "The molecule is an antimicrobial preservative used in cosmetics. It acts as a formaldehyde releaser."}]