FTI-276

  • Chemical Properties
CAS No. 170006-72-1 Cat. No. BCP37170
Name FTI-276
Synonyms FTI276; FTI 276;
Formula C21H27N3O3S2 M. Wt 433.59
  • Biological Activity
Description FTI-276 is a potent and selective farnesyltransferase inhibitor, which is also a tetrapeptide mimetic of the carboxyl terminus of K-Ras4B. FTI-276 blocked the growth in nude mice of a human lung carcinoma that expresses the two most prevalent genetic alterations in human cancers (K-Ras oncogenic mutation and deletion in the tumor suppressor gene p53). In contrast, FTI-276 did not inhibit tumor growth of a human lung carcinoma that harbors no Ras mutations. Furthermore, FTI-276 inhibited oncogenic signaling and tumor growth of NIH 3T3 cells transformed with the ras but not the raf oncogene.
Pathways Protease/Metabolic Enzyme 
Targets FTase 

Structure

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