专利检索 ap:("Heejin Kim" OR "Guoqiang Wang" OR "Yat Sun Or" OR "Zhe Wang" OR "Guoyou Xu" OR "Ly Tam Pham") AND inv:"Ly Tam Pham" 第 1 页

1.

发明授权
Processes for the preparation of O-(6-Pyrazol-1-yl-pyridin-3-ylmethyl)-hydroxylamine 有权
标题翻译：用于制备O-（6-吡唑-1-基 - 吡啶-3-基甲基） - 羟胺的方法

公开(公告)号：US07135573B2

公开(公告)日：2006-11-14

申请号：US11257680

申请日：2005-10-25

申请人： Heejin Kim , Guoqiang Wang , Yat Sun Or , Zhe Wang , Guoyou Xu , Ly Tam Pham

发明人： Heejin Kim , Guoqiang Wang , Yat Sun Or , Zhe Wang , Guoyou Xu , Ly Tam Pham

IPC分类号： C07D237/02 , A61K31/7052

CPC分类号： C07D401/04

摘要： The present invention relates to processes and intermediates for the preparation of 6–11 bicyclic erythromycin derivatives. In particular, the present invention relates to processes and intermediates for the preparation of a compound of formula (IX-c):

摘要翻译： 本发明涉及制备6-11双环红霉素衍生物的方法和中间体。特别地，本发明涉及制备式（Ⅸ-c）化合物的方法和中间体：