[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is a polyamine derived from putrescine that is involved in many biological processes, including the regulation of membrane potential, the inhibition of nitric oxide synthase (NOS) and the induction of autophagy."}, {"from": "gpt", "value": "[C][Branch1][Branch2][C][C][N][C][C][C][N][C][N]"}]