PLX-4032

  • CAT Number: A000179
  • CAS Number: 918504-65-1
  • Molecular Formula: C₂₃H₁₈ClF₂N₃O₃S
  • Molecular Weight: 489.92
  • Purity: ≥95%
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Vemurafenib, also known as PLX4032, RG7204 or RO5185426, is an orally bioavailable, ATP-competitive, small-molecule inhibitor of BRAF(V600E) kinase with potential antineoplastic activity. Vemurafenib received FDA approval for the treatment of late-stage melanoma on August 17, 2011. Vemurafenib selectively binds to the ATP-binding site of BRAF(V600E) kinase and inhibits its activity, which may result in an inhibition of an over-activated MAPK signaling pathway downstream in BRAF(V600E) kinase-expressing tumor cells and a reduction in tumor cell proliferation.

Catalog Number A000179
CAS Number 918504-65-1
Molecular Formula

C₂₃H₁₈ClF₂N₃O₃S

Purity 95%
Target MEK1/2
Solubility >24.5mg/mL in DMSO
Storage <label class=
InChI InChI=1S/C23H18ClF2N3O3S/c1-2-9-33(31,32)29-19-8-7-18(25)20(21(19)26)22(30)17-12-28-23-16(17)10-14(11-27-23)13-3-5-15(24)6-4-13/h3-8,10-12,29H,2,9H2,1H3,(H,27,28)
InChIKey GPXBXXGIAQBQNI-UHFFFAOYSA-N
SMILES CCCS(=O)(=O)NC1=C(C(=C(C=C1)F)C(=O)C2=CNC3=NC=C(C=C23)C4=CC=C(C=C4)Cl)F
Reference

<br />
1: Pellowska M, Merk D, Schubert-Zsilavecz M. Advances in personalized medicine – medicinal chemistry and pharmacology of vemurafenib and ivacaftor. Pharmazie. 2013 Jul;68(7):484-91. Review. PubMed PMID: 23923627.<br />
2: Banaszynski M, Kolesar JM. Vemurafenib and ipilimumab: new agents for metastatic melanoma. Am J Health Syst Pharm. 2013 Jul 15;70(14):1205-10. doi: 10.2146/ajhp120260. Review. PubMed PMID: 23820456.<br />
3: Liszkay G. [Vemurafenib (Zelboraf) in the therapy of melanoma]. Magy Onkol. 2013 Jun;57(2):110-3. doi: MagyOnkol.2013.57.2.110. Epub 2013 May 14. Review. Hungarian. PubMed PMID: 23795356.<br />
4: Shaw HM, Nathan PD. Vemurafenib in melanoma. Expert Rev Anticancer Ther. 2013 May;13(5):513-22. doi: 10.1586/era.13.24. Review. PubMed PMID: 23617343.<br />
5: Gonzalez D, Fearfield L, Nathan P, Tani&#195;¨re P, Wallace A, Brown E, Harwood C, Marsden J, Whittaker S. BRAF mutation testing algorithm for vemurafenib treatment in melanoma: recommendations from an expert panel. Br J Dermatol. 2013 Apr;168(4):700-7. doi: 10.1111/bjd.12248. Review. PubMed PMID: 23360189.<br />
6: Sharma A, Shah SR, Illum H, Dowell J. Vemurafenib: targeted inhibition of mutated BRAF for treatment of advanced melanoma and its potential in other malignancies. Drugs. 2012 Dec 3;72(17):2207-22. doi: 10.2165/11640870-000000000-00000. Review. PubMed PMID: 23116250.<br />
7: Jordan EJ, Kelly CM. Vemurafenib for the treatment of melanoma. Expert Opin Pharmacother. 2012 Dec;13(17):2533-43. doi: 10.1517/14656566.2012.737780. Epub 2012 Oct 24. Review. PubMed PMID: 23094782.<br />
8: Bollag G, Tsai J, Zhang J, Zhang C, Ibrahim P, Nolop K, Hirth P. Vemurafenib: the first drug approved for BRAF-mutant cancer. Nat Rev Drug Discov. 2012 Nov;11(11):873-86. doi: 10.1038/nrd3847. Epub 2012 Oct 12. Review. PubMed PMID: 23060265.<br />
9: Keating GM. Vemurafenib: in unresectable or metastatic melanoma. BioDrugs. 2012 Oct 1;26(5):325-34. doi: 10.2165/11209860-000000000-00000. Review. PubMed PMID: 22946753.<br />
10: Boyd KP, Vincent B, Andea A, Conry RM, Hughey LC. Nonmalignant cutaneous findings associated with vemurafenib use in patients with metastatic melanoma. J Am Acad Dermatol. 2012 Dec;67(6):1375-9. doi: 10.1016/j.jaad.2012.06.045. Epub 2012 Aug 30. Review. PubMed PMID: 22940405.<br />

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