[EN] HETEROCYCLIC INHIBITORS OF HISTAMINE RECEPTORS FOR THE TREATMENT OF DISEASE [FR] INHIBITEURS HÉTÉROCYCLIQUES DE RÉCEPTEURS DE L'HISTAMINE DESTINÉS AU TRAITEMENT DE MALADIE
摘要:
公开号:
WO2011112766A3
作为产物:
描述:
N-甲基哌嗪 、 2-氯-6-甲基吡嗪 在
碳酸氢钠 、 二氯甲烷 、 Sodium sulfate-III 、 silica gel 、 甲醇 作用下,
以
乙醇 为溶剂,
反应 16.0h,
以to afford 2.7 g (45%) of the product as a white solid的产率得到2-methyl-6-(4-methylpiperazin-1-yl)pyrazine
参考文献:
名称:
HETEROCYCLIC INHIBITORS OF HISTAMINE RECEPTORS FOR THE TREATMENT OF DISEASE
Compounds disclosed herein including compounds of formula I′:
and salts thereof are provided. Pharmaceutical compositions comprising compounds disclosed herein, processes for preparing compounds disclosed herein, intermediates useful for preparing compounds disclosed herein and therapeutic methods for treating an HIV infection using compounds disclosed herein are also provided.
Substituted tetrazolo[1,5-A]pyrazine inhibitors of histamine receptors for the treatment of disease
申请人:Borchardt Allen
公开号:US08569300B2
公开(公告)日:2013-10-29
The present invention relates to substituted tetrazolo[1,5-a]pyrazine compounds for Formula IX:
as well as pharmaceutical compositions thereof, which may be useful as inhibitors of H4R for the treatment or prevention of inflammatory, autoimmune, allergic, and ocular diseases.