CEP33779
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MedKoo CAT#: 406123

CAS#: 1257704-57-6

Description: CEP-33779 is a highly selective, orally active, small-molecule inhibitor of JAK2. CEP-33779 induced regression of established colorectal tumors, reduced angiogenesis, and reduced proliferation of tumor cells. Tumor regression correlated with inhibition of STAT3 and NF-κB (RelA/p65) activation in a CEP-33779 dose-dependent manner. The ability of CEP-33779 to suppress growth of colorectal tumors by inhibiting the IL-6/JAK2/STAT3 signaling suggests a potential therapeutic utility of JAK2 inhibitors in multiple tumors types, particularly those with a strong inflammatory component.


Price and Availability

Size
Price

10mg
USD 150
100mg
USD 750
1g
USD 3150
Size
Price

25mg
USD 250
200mg
USD 1250
2g
USD 4650
Size
Price

50mg
USD 450
500mg
USD 1950
5g
USD 7950

CEP33779 purity > 98%, is in stock. The same day shipping out after order is received.


Chemical Structure

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Theoretical Analysis

MedKoo Cat#: 406123
Name: CEP33779
CAS#: 1257704-57-6
Chemical Formula: C24H26N6O2S
Exact Mass: 462.18379
Molecular Weight: 462.57
Elemental Analysis: C, 62.32; H, 5.67; N, 18.17; O, 6.92; S, 6.93


Synonym: CEP33779; CEP-33779; CEP 33779.

IUPAC/Chemical Name: N-(3-(4-methylpiperazin-1-yl)phenyl)-8-(4-(methylsulfonyl)phenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-amine

InChi Key: RFZKSQIFOZZIAQ-UHFFFAOYSA-N

InChi Code: InChI=1S/C24H26N6O2S/c1-28-13-15-29(16-14-28)20-6-3-5-19(17-20)25-24-26-23-22(7-4-12-30(23)27-24)18-8-10-21(11-9-18)33(2,31)32/h3-12,17H,13-16H2,1-2H3,(H,25,27)

SMILES Code: O=S(C1=CC=C(C2=CC=CN3C2=NC(NC4=CC=CC(N5CCN(C)CC5)=C4)=N3)C=C1)(C)=O


Technical Data

Appearance:
Solid powder

Purity:
>98% (or refer to the Certificate of Analysis)

Safety Data Sheet (MSDS):

Shipping Condition:
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition:
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility:
Soluble in DMSO, not in water

Shelf Life:
>5 years if stored properly

Drug Formulation:
This drug may be formulated in DMSO

Stock Solution Storage:
0 - 4 C for short term (days to weeks), or -20 C for long term (months).

Harmonized System Code:
293490


Additional Information

  
 
 
 


References

1: Dugan BJ, Gingrich DE, Mesaros EF, Milkiewicz KL, Curry MA, Zulli AL, Dobrzanski P, Serdikoff C, Jan M, Angeles TS, Albom MS, Mason JL, Aimone LD, Meyer SL, Huang Z, Wells-Knecht KJ, Ator MA, Ruggeri BA, Dorsey BD. A selective, orally bioavailable 1,2,4-triazolo[1,5-a]pyridine-based inhibitor of Janus kinase 2 for use in anticancer therapy: discovery of CEP-33779. J Med Chem. 2012 Jun 14;55(11):5243-54. doi: 10.1021/jm300248q. Epub 2012 May 18. PubMed PMID: 22594690.

2: Tagoe C, Putterman C. JAK2 inhibition in murine systemic lupus erythematosus. Immunotherapy. 2012 Apr;4(4):369-72. doi: 10.2217/imt.12.20. PubMed PMID: 22512630.

3: Seavey MM, Lu LD, Stump KL, Wallace NH, Hockeimer W, O'Kane TM, Ruggeri BA, Dobrzanski P. Therapeutic efficacy of CEP-33779, a novel selective JAK2 inhibitor, in a mouse model of colitis-induced colorectal cancer. Mol Cancer Ther. 2012 Apr;11(4):984-93. doi: 10.1158/1535-7163.MCT-11-0951. Epub 2012 Feb 14. PubMed PMID: 22334590.

4: Lu LD, Stump KL, Wallace NH, Dobrzanski P, Serdikoff C, Gingrich DE, Dugan BJ, Angeles TS, Albom MS, Mason JL, Ator MA, Dorsey BD, Ruggeri BA, Seavey MM. Depletion of autoreactive plasma cells and treatment of lupus nephritis in mice using CEP-33779, a novel, orally active, selective inhibitor of JAK2. J Immunol. 2011 Oct 1;187(7):3840-53. doi: 10.4049/jimmunol.1101228. Epub 2011 Aug 31. PubMed PMID: 21880982.

5: Stump KL, Lu LD, Dobrzanski P, Serdikoff C, Gingrich DE, Dugan BJ, Angeles TS, Albom MS, Ator MA, Dorsey BD, Ruggeri BA, Seavey MM. A highly selective, orally active inhibitor of Janus kinase 2, CEP-33779, ablates disease in two mouse models of rheumatoid arthritis. Arthritis Res Ther. 2011 Apr 21;13(2):R68. doi: 10.1186/ar3329. PubMed PMID: 21510883; PubMed Central PMCID: PMC3132063.