[EN] NEGATIVE ALLOSTERIC MODULATORS OF METABOTROPIC GLUTAMATE RECEPTOR 3 [FR] MODULATEURS ALLOSTÉRIQUES NÉGATIFS DU RÉCEPTEUR MÉTABOTROPIQUE DU GLUTAMATE DE TYPE 3
摘要:
公开号:
WO2016130652A8
作为产物:
描述:
4-氟苯肼盐酸盐 以
溶剂黄146 为溶剂,
以5.8 g (86%)的产率得到4,5-dibromo-2-(4-fluorophenyl)pyridazin-3(2H)-one
参考文献:
名称:
Prostaglandin endoperoxide H synthase biosynthesis inhibitors
[EN] PROSTAGLANDIN ENDOPEROXIDE H SYNTHASE BIOSYNTHESIS INHIBITORS<br/>[FR] INHIBITEURS DE LA BIOSYNTHESE DE LA PROSTAGLANDINE ENDOPEROXYDE H SYNTHASE
申请人:ABBOTT LAB
公开号:WO2000024719A1
公开(公告)日:2000-05-04
The present invention describes pyridazinone compounds of formula (I) which are cyclooxygenase (COX) inhibitors, and in particular, are selective inhibitors of cyclooxygenase-2 (COX-2). COX-2 is the inducible isoform associated with inflammation, as opposed to the constitutive isoform, cyclooxygenase-1 (COX-1) which is an important 'housekeeping' enzyme in many tissues, including the gastrointestinal (GI) tract and the kidneys. The selectively of these compounds for COX-2 minimizes the unwanted GI and renal side-effects seen with currently marketed non-steroidal anti-inflammatory drugs (NSAIDs).