Synthesis and Biological Evaluation of Optimized Inhibitors of the Mitotic Kinesin Kif18A
作者:Joachim Braun、Martin M. Möckel、Tobias Strittmatter、Andreas Marx、Ulrich Groth、Thomas U. Mayer
DOI:10.1021/cb500789h
日期:2015.2.20
their fast mode of action, smallmolecules are valuable tools to dissect the dynamic functions of kinesins during mitosis. In this study, we report the identification of optimized smallmoleculeinhibitors of the mitotic kinesin Kif18A. Using BTB-1, the first identified Kif18Ainhibitor, as a lead compound, we synthesized a collection of derivatives. We demonstrate that some of the synthesized derivatives
Synthesis of 2-Aminoindole Derivatives with Hantzsch Ester Catalyzed by Pd/C
作者:Ruiguang Xing、Qiuping Tian、Qiang Liu、Yanan Li
DOI:10.1002/cjoc.201200834
日期:2013.2
Catalytic hydrogenation of 2‐cyano‐2‐(2‐nitrophenyl)acetates bearing an electron withdrawing substituent to the nitrile, using Hantzschestercatalyzed by Pd/C, affords 2‐aminoindoles in good to excellent yields.
[EN] INDOLE SULFONAMIDES AS SFRP-1 MODULATORS<br/>[FR] SULFAMIDES D'INDOLE MODULATEURS DE SFRP-1
申请人:WYETH CORP
公开号:WO2008060998A1
公开(公告)日:2008-05-22
[EN] Indole sulfonamide compounds or pharmaceutically acceptable salts thereof, are provided, which are modulators of secreted frizzled related protein-1. The compounds, and compositions containing the compounds, can be used to treat a variety of disorders, including osteoporosis. (I) R1 is alkyl, perfluoroalkyl, halo, cyano, or CO2alkyl; R2 is optionally substituted alkyl, cycloalkyl, heterocycloalkyl, or spiroheterocycloalkyl; R3 is optionally substituted aryl. R4 is optionally substituted alkyl, cycloalkyl, or heterocycloalkyl; R5 is hydrogen or alkyl; R6 is optionally substituted aryl or heteroaryl; R7 is alkyl, perfluoroalkyl, halo, cyano, or alkoxycarbonyl; and X is absent or SO2. [FR] L'invention concerne des composés de sulfamides d'indole ou des sels pharmaceutiquement acceptables de ceux-ci, qui sont des modulateurs de la protéine 1 SFRP (secreted frizzled related protein). Les composés et les compositions contenant les composés peuvent être utilisés pour traiter divers troubles comprenant l'ostéoporose.