[{"from": "human", "value": "Describe this molecule. [C][C][Branch1][S][C][N][Branch1][#Branch1][C][C][Branch1][C][C][O][N+1][=Branch1][C][=O][O-1][O]"}, {"from": "gpt", "value": "The molecule is a nitramine that is N,N-bis(2-hydroxypropyl)nitrosamine in which the nitroso group has undergone formal oxidation to the corresponding nitro group. A potent pancreatic carcinogen. It has a role as a carcinogenic agent. It is a diol, a secondary alcohol and a nitramine. It is functionally related to a N,N-bis(2-hydroxypropyl)nitrosamine."}]