通过不寻常的扩环合成9-硝基-5 H-螺[苯并[ b ]四唑并[1,5- d ] [1,4]氧杂氮杂-4,2'-环氧乙烷]
摘要:
的尝试环化(4-(羟甲基)-8-硝基-4- ħ -苯并[ b ]四唑并[1,5- d ] [1,4]恶嗪-4-基)甲基4-甲基苯磺酸酯2没有给出预期螺氧杂环丁烷产物1,但通过不寻常的扩环过程提供了9-硝基-5 H-螺[苯并[ b ]四唑[1,5- d ] [1,4]奥氮平-4,2'-环氧乙烷] 3 。化合物3的结构通过单晶X射线晶体学确认。化合物3中的螺环氧化物(环氧乙烷)可以用各种亲核试剂进行开环,以使药物化学家可能感兴趣的产品。
通过不寻常的扩环合成9-硝基-5 H-螺[苯并[ b ]四唑并[1,5- d ] [1,4]氧杂氮杂-4,2'-环氧乙烷]
摘要:
的尝试环化(4-(羟甲基)-8-硝基-4- ħ -苯并[ b ]四唑并[1,5- d ] [1,4]恶嗪-4-基)甲基4-甲基苯磺酸酯2没有给出预期螺氧杂环丁烷产物1,但通过不寻常的扩环过程提供了9-硝基-5 H-螺[苯并[ b ]四唑[1,5- d ] [1,4]奥氮平-4,2'-环氧乙烷] 3 。化合物3的结构通过单晶X射线晶体学确认。化合物3中的螺环氧化物(环氧乙烷)可以用各种亲核试剂进行开环,以使药物化学家可能感兴趣的产品。
[EN] PROTEIN KINASE C INHIBITORS AND USES THEREOF<br/>[FR] INHIBITEURS DE PROTÉINE KINASE C ET UTILISATIONS DE CEUX-CI
申请人:RIGEL PHARMACEUTICALS INC
公开号:WO2013152198A1
公开(公告)日:2013-10-10
This disclosure concerns compounds which are useful as inhibitors of protein kinase C (PKC) and are thus useful for treating a variety of diseases and disorders that are mediated or sustained through the activity of PKC. This disclosure also relates to pharmaceutical compositions comprising these compounds, methods of using these compounds in the treatment of various diseases and disorders, processes for preparing these compounds and intermediates useful in these processes.
This disclosure concerns compounds which are useful as inhibitors of protein kinase C (PKC) and are thus useful for treating a variety of diseases and disorders that are mediated or sustained through the activity of PKC. This disclosure also relates to pharmaceutical compositions comprising these compounds, methods of using these compounds in the treatment of various diseases and disorders, processes for preparing these compounds and intermediates useful in these processes.
This disclosure concerns compounds which are useful as inhibitors of protein kinase C (PKC) and are thus useful for treating a variety of diseases and disorders that are mediated or sustained through the activity of PKC. This disclosure also relates to pharmaceutical compositions comprising these compounds, methods of using these compounds in the treatment of various diseases and disorders, processes for preparing these compounds and intermediates useful in these processes.