[{"from": "human", "value": "Describe this molecule. [C][Branch1][Branch1][C][C][C][N][C][C][C][N][=C][Branch1][C][N][N]"}, {"from": "gpt", "value": "The molecule is a member of the class of guanidines in which the imino hydrogen of guanidine itself has been replaced by a 7-aminoheptyl group. It is an inhibitor of deoxyhypusine synthase activity (GO:0034038). It has a role as an EC 2.5.1.46 (deoxyhypusine synthase) inhibitor and an antineoplastic agent. It is a member of guanidines and a primary amino compound."}]