简介内容:AZD-3409 is a potent prenyl transferase inhibitor. AZD-3409 showed higher potency than lonafarnib. The mean IC(50) for cytotoxicity of AZD3409 was 510 in MEF cells, 10,600 in A549 cells and 6,170 in MCF7 cells, respectively. In these cells, the IC(50) for FTase activity of AZD3409 ranged from to nM and of lonafarnib from to nM. AZD3409 inhibits farnesylation to a higher extent than geranylgeranylation. Both inhibition of farnesylation and geranylgeranylation could not be corre