Synthesis and Late-Stage Functionalization of Complex Molecules through C–H Fluorination and Nucleophilic Aromatic Substitution
作者:Patrick S. Fier、John F. Hartwig
DOI:10.1021/ja5049303
日期:2014.7.16
We report the late-stage functionalization of multisubstituted pyridines and diazines at the position α to nitrogen. By this process, a series of functional groups and substituents bound to the ring through nitrogen, oxygen, sulfur, or carbon are installed. This functionalization is accomplished by a combination of fluorination and nucleophilicaromaticsubstitution of the installed fluoride. A diverse
The present invention relates to novel compounds that inhibit Lp-PLA2 activity, processes for their preparation, to compositions containing them and to their use in the treatment of diseases associated with the activity of Lp-PLA2, for example Alzheimer's disease.
[EN] BICYCLIC PYRIMIDONE COMPOUNDS AS INHIBITORS OF LP-PLA2<br/>[FR] COMPOSÉS DE PYRIMIDONE BICYCLIQUES UTILISÉS EN TANT QU'INHIBITEURS DE LP-PLA2
申请人:GLAXOSMITHKLINE IP DEV LTD
公开号:WO2014114249A1
公开(公告)日:2014-07-31
The present invention relates to novel pyrimido[1,6-a]pyrimidin-6(2H)-one compounds that inhibit Lp-PLA2 activity, processes for their preparation, to compositions containing them and to their use in the treatment of diseases associated with the activity of Lp-PLA2, for example atherosclerosis, Alzheimer's disease.
Heterocyclic ether compounds useful in controlling neurotransmitter
申请人:Abbott Laboratories
公开号:US05914328A1
公开(公告)日:1999-06-22
Novel heterocyclic ether compounds of the formula: ##STR1## wherein *, A,B, n, R.sup.1, R.sup.2 and X are specifically defined, or pharmaceutically-acceptable salts or prodrugs thereof, which are useful in selectively activating or inhibiting neurotransmitter release; to therapeutically-effective pharmaceutical compositions of these compounds; and to the use of said compositions to activate or inhibit neurotransmitter release in mammals.
新型杂环醚化合物的化学式为:##STR1## 其中,*、A、B、n、R.sup.1、R.sup.2 和 X 具体定义,或其在药学上可接受的盐或前药,可用于选择性激活或抑制神经递质释放;这些化合物的治疗有效药物组合物;以及使用所述组合物在哺乳动物中激活或抑制神经递质释放。
COMPOUNDS
申请人:GlaxoSmithKline Intellectual Property Development Limited
公开号:US20140213599A1
公开(公告)日:2014-07-31
The present invention relates to novel compounds that inhibit Lp-PLA
2
activity, processes for their preparation, to compositions containing them and to their use in the treatment of diseases associated with the activity of Lp-PLA
2
, for example atherosclerosis, Alzheimer's disease.