[EN] RAS BINDING PEPTIDES AND METHODS OF USE<br/>[FR] PEPTIDES DE LIAISON À RAS ET MÉTHODES D'UTILISATION
申请人:RA PHARMACEUTICALS INC
公开号:WO2017181061A1
公开(公告)日:2017-10-19
The present invention provides Ras modulators including inhibitors and/or antagonists of Ras, Ras binding, and Ras-dependent cell signaling activity. Also provided are methods of utilizing the Ras modulators as therapeutics.
Stereospecific synthesis of 2-amino-3-fluoronitriles. Preparation of β-fluoro-α-amino acids and esters
作者:A.I. Ayi、R. Guedj
DOI:10.1016/s0022-1139(00)85199-4
日期:1984.2
The synthesis of some 2-amino-3-fluoro-nitriles and 2-amino-3-fluoro-acids and their esters have been achieved by means of a Strecker-type reaction. The method involved the action of amines with 3-fluoro-2-hydroxy-nitriles followed by acid solvolysis. The first step has been found to be stereospecific leading to the 2-amino-3-fluoronitriles with inversion of configuration at the carbon atom carrying
The present invention relates to compounds of formula I:
or a pharmaceutically acceptable salt or mixtures thereof that inhibit serine protease activity, particularly the activity of hepatitis C virus NS3-NS4A protease.
The present invention provides inhibitors and/or antagonists of plasma kallikrein. Also provided are methods of utilizing the inhibitors as therapeutics.