GGTI298 trifluoroacetate salt hydrate

  • Chemical Properties
CAS No. 1217457-86-7 Cat. No. BCP24853
Name GGTI298 trifluoroacetate salt hydrate
Synonyms GGTI-298 TFA; GGTI-298 trifluoride salt;GGTI298 Trifluoroacetate ;GGT-I298 trifluoroacetate salt hydrate;
Formula C29H34F3N3O5S M. Wt 593.66
  • Biological Activity
Description GGTI298 Trifluoroacetate is a CAAZ peptidomimetic geranylgeranyltransferase I (GGTase I) inhibitor, which can inhibit Rap1A with IC50 of 3 μM; little effect on Ha-Ras with IC50 of >20 μM.GGTI-298 is a potent geranylgeranyltransferase-I (GGTase-I) inhibitor with potential antitumor actrivity. GGTI-298 disrupts MAP kinase activation and G(1)-S transition in Ki-Ras-overexpressing transformed adrenocortical cells. GGTI-298 induces hypophosphorylation of retinoblastoma and partner switching of cyclin-dependent kinase inhibitors. A potential mechanism for GGTI-298 antitumor activity. GGTI-298 arrests human tumor cells in G0/G1 and induces p21(WAF1/CIP1/SDI1) in a p53-independent manner. GGTI-298 induces G0-G1 block and apoptosis whereas FTI-277 causes G2-M enrichment in A549 cells.
Pathways GPCR/G Protein 
Targets Ras/Rho 

Structure

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