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MEK&P38 MAPK

BIRB 796 (Doramapimod) (285983-48-4)

BIRB 796 (Doramapimod) is a highly selective p38α MAPK inhibitor with Kd of 0.1 nM, 330-fold greater selectivity versus JNK2, weak inhibition for c-RAF, Fyn and Lck, insignificant inhibition of ERK-1, SYK, IKK2, ZAP-70, EGFR, HER2, PKA, PKC, PKCα/β/γ.

Not Intended for Therapeutic Use. For research use only.

CAS: 285983-48-4 Category

BIRB 796 (Doramapimod) (285983-48-4) Description:

Doramapimod, also known as BIRB-796, is a member of the N-pyrazole-N’-naphthly urea class of p38MAPK inhibitors, which binds to the kinase with both slow association and dissociation rates. BIRB -796 has entered clinical trials for the treatment of autoimmune diseases.

Doramapimod is a member of the class of pyrazoles that is an immunomodulator used for treatment of rheumatoid arthritis, Crohn’s disease and psoriasis. It has a role as an immunomodulator and an EC 2.7.11.24 (mitogen-activated protein kinase) inhibitor. It is a member of morpholines, a member of pyrazoles, a member of naphthalenes, a member of ureas and an aromatic ether.

BIRB 796 (Doramapimod) (285983-48-4) Specifications:

Product Name BIRB796
Synonym BIRB 796; BIRB796; BIRB-796; Doramapimod.
Chemical Name 1-(3-(tert-butyl)-1-(p-tolyl)-1H-pyrazol-5-yl)-3-(4-(2-morpholinoethoxy)naphthalen-1-yl)urea.
Drug Class N/A
Purity >98% (or refer to the Certificate of Analysis)
CAS Number 285983-48-4
Molecular Formula C31H37N5O3
Molecular Weight 527.66
Monoisotopic Mass
527.29 g/mol

 

MDL number MFCD09752957
InChIKey MVCOAUNKQVWQHZ-UHFFFAOYSA-N
InChi Code InChI=1S/C31H37N5O3/c1-22-9-11-23(12-10-22)36-29(21-28(34-36)31(2,3)4)33-30(37)32-26-13-14-27(25-8-6-5-7-24(25)26)39-20-17-35-15-18-38-19-16-35/h5-14,21H,15-20H2,1-4H3,(H2,32,33,37)
SMILES O=C(NC1=C2C=CC=CC2=C(OCCN3CCOCC3)C=C1)NC4=CC(C(C)(C)C)=NN4C5=CC=C(C)C=C5
Form solid powder
Color N/A
Solubility  Soluble in DMSO, not in water
Storage Temp.  Dry, dark and at 0 – 4 C for short term (days to weeks) or -20 C for long term (months to years).
Shelf life >5 years if stored properly
Handling Protect from air and moisture
Application p38 MAP Kinase Inhibitor X, BIRB 796, CAS 285983-48-4, is a cell-permeable, highly potent, slow binding, high affinity inhibitor of p38a (IC50 = 8 and 97 nM with or without 2 h preincubation).

 


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RIDADR NONH for all modes of transport

References:

1: Dietrich J, Hulme C, Hurley LH. The design, synthesis, and evaluation of 8 hybrid DFG-out allosteric kinase inhibitors: a structural analysis of the binding interactions of Gleevec, Nexavar, and BIRB-796. Bioorg Med Chem. 2010 Aug 1;18(15):5738-48. Epub 2010 Jun 4. PubMed PMID: 20621496.

2: Joos H, Albrecht W, Laufer S, Brenner RE. Differential effects of p38MAP kinase inhibitors on the expression of inflammation-associated genes in primary, interleukin-1beta-stimulated human chondrocytes. Br J Pharmacol. 2010 Jul;160(5):1252-62. PubMed PMID: 20590617.

3: Page TH, Brown A, Timms EM, Foxwell BM, Ray KP. p38 inhibitors suppress cytokine production in RA synovial membranes: Does variable inhibition of IL-6 production limit effectiveness in vivo? Arthritis Rheum. 2010 Jun 29. [Epub ahead of print] PubMed PMID: 20589681.

4: Namboodiri HV, Bukhtiyarova M, Ramcharan J, Karpusas M, Lee Y, Springman EB. Analysis of imatinib and sorafenib binding to p38alpha compared with c-Abl and b-Raf provides structural insights for understanding the selectivity of inhibitors targeting the DFG-out form of protein kinases. Biochemistry. 2010 May 4;49(17):3611-8. PubMed PMID: 20337484.

5: Chopra P, Kulkarni O, Gupta S, Bajpai M, Kanoje V, Banerjee M, Bansal V, Visaga S, Chatterjee M, Chaira T, Shirumalla RK, Verma AK, Dastidar SG, Sharma G, Ray A. Pharmacological profile of AW-814141, a novel, potent, selective and orally active inhibitor of p38 MAP kinase. Int Immunopharmacol. 2010 Apr;10(4):467-73. Epub 2010 Jan 20. PubMed PMID: 20093202.

1 review for BIRB 796 (Doramapimod) (285983-48-4)

  1. Cofttek

    Never had such good experience before,The BIRB 796 (Doramapimod) (285983-48-4) is high purity,also customer service is pretty nice !gotta try!!

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