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Volumn 20, Issue 12, 2010, Pages 3550-3556

Synthesis and evaluation of novel α-amino cyclic boronates as inhibitors of HCV NS3 protease

(33)  Li, Xianfeng a   Zhang, Yong Kang a   Liu, Yang a   Ding, Charles Z a   Li, Qun a   Zhou, Yasheen a   Plattner, Jacob J a   Baker, Stephen J a   Qian, Xuelei b   Fan, Dazhong b   Liao, Liang b   Ni, Zhi Jie b   White, Gemma V c   Mordaunt, Jackie E c   Lazarides, Linos X c   Slater, Martin J c   Jarvest, Richard L c   Thommes, Pia c   Ellis, Malcolm c   Edge, Colin M c   more..


Author keywords

Cyclic boronate; HCV NS3; Hepatitis C; Protease inhibitor

Indexed keywords

ALPHA AMINO CYCLIC BORONATE INHIBITOR; ANTIVIRUS AGENT; BOCEPREVIR; HYDROXYL GROUP; NONSTRUCTURAL PROTEIN 3; SERINE; TELAPREVIR; UNCLASSIFIED DRUG;

EID: 77954216049     PISSN: 0960894X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.bmcl.2010.04.129     Document Type: Article
Times cited : (45)

References (42)
  • 16
    • 27644475970 scopus 로고    scopus 로고
    • Wiley-VCH Weinheim, Germany
    • D.G. Hall Boronic Acids 2005 Wiley-VCH Weinheim, Germany
    • (2005) Boronic Acids
    • Hall, D.G.1
  • 35
    • 77954215326 scopus 로고    scopus 로고
    • note
    • Peptide acids a-b were purchased from Acme Bioscience, Inc. Peptide acids c-d were synthesized according to the procedures described in WO2009046098.
  • 36
    • 77954216916 scopus 로고    scopus 로고
    • note
    • 3OD) δ 7.32 (m, 1H), 7.15 (d, 1H), 7.16-6.98 (m, 1H), 6.78 (d, 1H), 5.37 (s, 1H), 4.71-4.61 (m, 3H), 4.50-4.40 (m, 2H), 4.13 (d, 1H), 3.88-3.84 (m, 2H), 3.62-3.48 (br, 1H), 2.96 (d, 1H), 2.62-2.55 (m, 1H), 2.34-2.30 (m, 1H), 1.90-1.84 (m, 1H), 1.77-1.71 (m, 1H), 1.55-1.28 (m, 8H), 1.21-1.17 (m, 2H), 1.04 (s, 9H). For experimental details described the preparation of other α-amino cyclic boronates, see WO2009046098. All final compounds were found to be stable after over 1 year of storage in air.
  • 37
    • 77954213910 scopus 로고    scopus 로고
    • note
    • Compounds were assayed in the fluorescence enzymatic assay. Conditions: 100 nM enzyme (1a domain), 30 μM NS4A, 5 μM 5-FAM-EDVVP-Pra-SMSE-K(5- TAMRA) enzyme substrate in 50 mM Hepes, 300 mM NaCl, 20% glycerol, 2 mM DTT and 0.1% NP40. Wavelengths of 485 ex and 535 em were used on a Molecular Devices plate reader to measure initial rates.
  • 41
    • 77954219763 scopus 로고    scopus 로고
    • note
    • (a) The X-ray coordinates of compound 8d with HCV NS3 protease have been deposited in the Protein Data Bank (PDB code 2xcn ); (b) the X-ray coordinates of compound 8d with HCV NS3 mutant S139A have been deposited in the Protein Data Bank (PDB code 2xcf ).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.