THIENO (2, 3B) PYRAZINE COMPOUNDS AS B-RAF INHIBITORS
申请人:Folmer Brigitte Johanna Bernita
公开号:US20130079341A1
公开(公告)日:2013-03-28
The invention relates to compounds according to general Formula (I) or a pharmaceutically acceptable salt thereof. The compounds can be used for the treatment of cancer.
该发明涉及通式(I)所示化合物或其药学上可接受的盐。这些化合物可用于治疗癌症。
Studies on Pyrazines; Part 20.<sup>1</sup>A Simple Synthesis of 5-Substituted 2-Amino-3-cyanopyrazines: Useful Intermediates for Pteridine Synthesis
作者:Nobuhiro Sato、Ryo Takeuchi
DOI:10.1055/s-1990-26972
日期:——
A new and convenient synthesis of 5-substituted 2-amino-3-cyanopyrazines 3 involving cyanation of the corresponding 2-amino-3-bromopyrazines 2 with sodium dicyanocuprate is reported.