8-chloro-6-methyl-3,4-dihydro-pyrano[3,4-c]pyridine-1-one 、 4-氟苯胺 以
乙醇 为溶剂,
反应 16.0h,
以250 mg (90%) of 8-(4-fluoro-phenylamino)-6-methyl-3,4-dihydro-pyrano[3,4-c]pyridine-1-on was obtained in pale yellow solid的产率得到8-(4-fluoro-phenylamino)-6-methyl-3,4-dihydro-pyrano[3,4-c]pyridine-1-on
参考文献:
名称:
Novel Pyridine Derivatives, a Process for Their Preparation and a Pharmaceutical Composition Containing the Same
[EN] NOVEL PYRIDINE DERIVATIVES, A PROCESS FOR THEIR PREPARATION AND A PHARMACEUTICAL COMPOSITION CONTAINING THE SAME<br/>[FR] NOUVEAUX DERIVES DE PYRIDINE, LEUR PROCEDE DE PREPARATION ET COMPOSITION PHARMACEUTIQUE EN CONTENANT
申请人:SK CHEMICALS CO LTD
公开号:WO2005063768A1
公开(公告)日:2005-07-14
This invention relates to novel pyridine derivatives having an inhibitory effect on production of cytokines, which are involved in inflammatory responses, thus suggesting its usefulness as therapeutic agents for treating diseases related to inflammation, immune, chronic inflammation as well as an agent having an anti-inflammatory and analgesic effect. Further, this invention relates to a method of manufacturing the same and a pharmaceutical composition containing the same.
Pyridine derivatives, a process for their preparation and a pharmaceutical composition containing the same
申请人:SK Chemicals Co., Ltd.
公开号:US07601736B2
公开(公告)日:2009-10-13
The invention relates to novel pyridine derivatives having an inhibitory effect on production of cytokines, which are involved in inflammatory responses, thus suggesting its usefulness as therapeutic agents for treating diseases related to inflammation, immune, chronic inflammation as well as an agent having an anti-inflammatory and analgesic effect. Further, this invention relates to a method of manufacturing the same and a pharmaceutical composition containing the same.