[EN] BRIDGED RING COMPOUNDS AS HEPATITIS C VIRUS (HCV) INHIBITORS AND PHARMACEUTICAL APPLICATIONS THEREOF<br/>[FR] COMPOSÉS CYCLIQUES PONTÉS EN TANT QU'INHIBITEURS DU VIRUS DE L'HÉPATITE C (HCV) ET LEURS APPLICATIONS PHARMACEUTIQUES
申请人:SUNSHINE LAKE PHARMA CO LTD
公开号:WO2014019344A1
公开(公告)日:2014-02-06
Provided herein is a compound having Formula (I), or a stereoisomer, a geometric isomer, a tautomer, an N-oxide, a hydrate, a solvate, a metabolite, a pharmaceutically acceptable salt or a prodrug thereof, which can be used for treating HCV infection or a HCV disorder. Also provided herein are pharmaceutical compositions comprising the compounds disclosed herein, which can be used for treating HCV infection or a HCV disorder.
Synthesis of Benzimidazoles from Amino Acids with Solvent-free Melting Method
作者:Ren-Hong Chen、Jin-Feng Xiong、Pai Peng、Guang-Zhen Mo、Xing-San Tang、Zhao-Yang Wang、Xiu-Fang Wang
DOI:10.14233/ajchem.2014.16438
日期:——
By using low cost and readily available amino acids as the synthetic blocks, a series of 2-aminomethyl-benzimidazole are synthesized with solvent-free melting method. While the condensation of aspartic acid (or asparagine) with o-diaminobenzene gives the fluorescent bisbenzimidazole product without amino group via the further deamination reaction in the melting reaction system. The condensation reactions between most amino acids and o-diaminobenzenes exhibits higher yields of 58 to 86 % (mostly over 66 %), shorter reaction time (5 h) than that previously reported and better tolerance for different functional groups in amino acids. The structures of twenty benzimidazoles with multifunctional groups, including thirteen new compounds, are systematically characterized with FTIR, 1H NMR, 13C NMR, MS and elemental analysis. These investigations are beneficial to the further researches on their applications in biochemistry, coordination chemistry and organic synthesis intermediates.
Synthesis of Chiral Benzimidazole‐Pyrrolidine Derivatives and their Application in Organocatalytic Aldol and Michael Addition Reactions
作者:K. Rajender Reddy、G. Gopi Krishna、C. V. Rajasekhar
DOI:10.1080/00397910701575335
日期:2007.11
PDF INHIBITORS
申请人:Pichota Arkadius
公开号:US20090318445A1
公开(公告)日:2009-12-24
The invention relates to novel compounds that are inhibitors of peptidyl deformylase (PDF). The compounds are useful as antimicrobials and antibiotics. The compounds of the invention display selective inhibition of peptidyl deformylase versus other metalloproteinases such as MMPs. Methods of preparation and uses of the compounds are also disclosed.