[{"from": "human", "value": "What can you tell me about this molecule? [C][N][C][C][C][C][N]"}, {"from": "gpt", "value": "The molecule is an N-monosubstituted putrescine where the N-substituent is methyl. It has a role as a mouse metabolite. It is a conjugate base of a N-methylputrescinium(2+)."}]