Date published: 2026-5-2

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L-744,832 Dihydrochloride (CAS 1177806-11-9)

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Alternate Names:
L-744,832 Dihydrochloride is known as an FTase inhibitor.
Application:
L-744,832 Dihydrochloride is a Ras farnesyltransferase inhibitor that arrests cells at G1
CAS Number:
1177806-11-9
Purity:
≥98%
Molecular Weight:
632.70
Molecular Formula:
C26H45N3O6S22HCl
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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L-744,832 Dihydrochloride is a Ras farnesyltransferase inhibitor. L-744,832 Dihydrochloride induces tumor regression in transgenic mice with multiple oncogenic mutations by mediating alterations in both cell cycle control and apoptosis1. L-744,832 Dihydrochloride can also induce p21 expression and arrests cells at G12. It has been observed that L-744,832 Dihydrochloride causes enhanced mitotic sensitivity to taxol3. This is a powerful and selective peptidomimetic farnesyltransferase (FTase) inhibitor, which contains thiol and can penetrate cells effectively. It possesses remarkable anti-tumor properties.


L-744,832 Dihydrochloride (CAS 1177806-11-9) References

  1. In vitro and in vivo effects of a farnesyltransferase inhibitor on Nf1-deficient hematopoietic cells.  |  Mahgoub, N., et al. 1999. Blood. 94: 2469-76. PMID: 10498620
  2. A peptidomimetic inhibitor of ras functionality markedly suppresses growth of human prostate tumor xenografts in mice. Prospects for long-term clinical utility.  |  Sirotnak, FM., et al. 2000. Cancer Chemother Pharmacol. 46: 79-83. PMID: 10912583
  3. K-Ras-independent effects of the farnesyl transferase inhibitor L-744,832 on cyclin B1/Cdc2 kinase activity, G2/M cell cycle progression and apoptosis in human pancreatic ductal adenocarcinoma cells.  |  Song, SY., et al. 2000. Neoplasia. 2: 261-72. PMID: 10935512
  4. Farnesyltransferase inhibitor (L-744,832) restores TGF-beta type II receptor expression and enhances radiation sensitivity in K-ras mutant pancreatic cancer cell line MIA PaCa-2.  |  Alcock, RA., et al. 2002. Oncogene. 21: 7883-90. PMID: 12420225
  5. Potentiated antitumor effects of a combination therapy with a farnesyltransferase inhibitor L-744,832 and butyrate in vitro.  |  Kopec, M., et al. 2004. Oncol Rep. 11: 1127-31. PMID: 15069557
  6. Effect of the farnesyl transferase inhibitor L-744,832 on the colon cancer cell line DLD-1 and its combined use with radiation and 5-FU.  |  Kavgaci, H., et al. 2005. Chemotherapy. 51: 319-23. PMID: 16224182
  7. A combined treatment of HeLa cells with the farnesyl protein transferase inhibitor L-744,832 and cisplatin significantly increases the therapeutic effect as compared to cisplatin monotherapy.  |  Wesierska-Gadek, J., et al. 2008. J Cell Biochem. 104: 189-201. PMID: 18022825
  8. Farnesyl transferase inhibitors induce extended remissions in transgenic mice with mature B cell lymphomas.  |  Field, KA., et al. 2008. Mol Cancer. 7: 39. PMID: 18489761
  9. Delayed rejection of MHC class II-disparate skin allografts in mice treated with farnesyltransferase inhibitors.  |  Gaylo, AE., et al. 2009. Transpl Immunol. 20: 163-70. PMID: 18930822
  10. Propiconazole-enhanced hepatic cell proliferation is associated with dysregulation of the cholesterol biosynthesis pathway leading to activation of Erk1/2 through Ras farnesylation.  |  Murphy, LA., et al. 2012. Toxicol Appl Pharmacol. 260: 146-54. PMID: 22361350
  11. Prenyltransferases regulate CD20 protein levels and influence anti-CD20 monoclonal antibody-mediated activation of complement-dependent cytotoxicity.  |  Winiarska, M., et al. 2012. J Biol Chem. 287: 31983-93. PMID: 22843692
  12. Heteronemin, a marine natural product, sensitizes acute myeloid leukemia cells towards cytarabine chemotherapy by regulating farnesylation of Ras.  |  Saikia, M., et al. 2018. Oncotarget. 9: 18115-18127. PMID: 29719594
  13. Inhibition of farnesyltransferase induces regression of mammary and salivary carcinomas in ras transgenic mice.  |  Kohl, NE., et al. 1995. Nat Med. 1: 792-7. PMID: 7585182
  14. A farnesyltransferase inhibitor induces tumor regression in transgenic mice harboring multiple oncogenic mutations by mediating alterations in both cell cycle control and apoptosis.  |  Barrington, RE., et al. 1998. Mol Cell Biol. 18: 85-92. PMID: 9418856
  15. Antitumor effect of a farnesyl protein transferase inhibitor in mammary and lymphoid tumors overexpressing N-ras in transgenic mice.  |  Mangues, R., et al. 1998. Cancer Res. 58: 1253-9. PMID: 9515813

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

L-744,832 Dihydrochloride, 5 mg

sc-221800
5 mg
$561.00

L-744,832 Dihydrochloride, 25 mg

sc-221800A
25 mg
$1832.00