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Volumn 21, Issue 9, 2011, Pages 2732-2735

Synthesis and SAR of 4-(pyrazol-3-yl)-pyridines as novel c-jun N-terminal kinase inhibitors

Author keywords

c Jun; JNK; Kinase

Indexed keywords

4 (PYRAZOL 3 YL)PYRIDINE DERIVATIVE; STRESS ACTIVATED PROTEIN KINASE; STRESS ACTIVATED PROTEIN KINASE INHIBITOR; SYNAPTOPHYSIN; UNCLASSIFIED DRUG;

EID: 79955473645     PISSN: 0960894X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.bmcl.2010.11.104     Document Type: Conference Paper
Times cited : (20)

References (44)
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    • WO0246184 Vertex Pharmaceuticals Incorporated
    • WO0246184 Vertex Pharmaceuticals Incorporated.
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    • There is good selectivity when compounds show more than 100-fold selectivity for JNK3 over p38
    • There is good selectivity when compounds show more than 100-fold selectivity for JNK3 over p38.
  • 35
    • 79955477590 scopus 로고    scopus 로고
    • 50's for JNK3 and p38 were determined using HTRF. Briefly, final assay concentrations of JNK3, biotinylated-ATF2 and ATP were 0.3 nM, 0.4 nM, and 1 μM, respectively. Final assay concentrations of p38, biotinylated-ATF2, and ATP were 1 nM, 0.4 nM, and 11.5 μM, respectively. In both assays, the phospho-Thr71-ATF-2 product was detected by a Europiumcryptate-labeled anti-phospho-Thr71-ATF-2 antibody. Streptavidin-allophycocyanin-XL was used as the acceptor. A 10-point dose-response curve for each compound was generated in duplicate and data were fit to a four parameter logistic
    • 50's for JNK3 and p38 were determined using HTRF. Briefly, final assay concentrations of JNK3, biotinylated-ATF2 and ATP were 0.3 nM, 0.4 nM, and 1 μM, respectively. Final assay concentrations of p38, biotinylated-ATF2, and ATP were 1 nM, 0.4 nM, and 11.5 μM, respectively. In both assays, the phospho-Thr71-ATF-2 product was detected by a Europiumcryptate-labeled anti-phospho-Thr71-ATF-2 antibody. Streptavidin-allophycocyanin-XL was used as the acceptor. A 10-point dose-response curve for each compound was generated in duplicate and data were fit to a four parameter logistic.
  • 38
    • 79955476299 scopus 로고    scopus 로고
    • WO2008129071 Ingenium Pharmaceuticals G.m.b.H., Germany
    • WO2008129071 Ingenium Pharmaceuticals G.m.b.H., Germany.
  • 39
    • 79955482349 scopus 로고    scopus 로고
    • WO2008099074 Sanofi-Aventis, Fr
    • WO2008099074 Sanofi-Aventis, Fr.
  • 40
    • 79955466056 scopus 로고    scopus 로고
    • WO2004084901 Signal Pharmaceuticals, LLC, USA
    • WO2004084901 Signal Pharmaceuticals, LLC, USA.
  • 44
    • 79955471407 scopus 로고    scopus 로고
    • note
    • 1/2), clearance (CL), and volume of distribution (Vd) were calculated. CNS exposure was evaluated in C57Bl6 mice (n = 3). Compounds were dosed at 10 mg/kg intraperitoneally and after 2 h blood and brain were collected. Plasma was generated and the samples were frozen at -80 °C. The plasma and brain were mixed with acetonitrile (1:5 v/v or 1:5 w/v, respectively). The brain sample was sonicated with a probe tip sonicator to break up the tissue, and samples were analyzed for drug levels by LC-MS/MS. Plasma drug levels were determined against standards made in plasma and brain levels against standards made in blank brain matrix. All procedures were approved by the Scripps Florida IACUC.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.