[EN] WNT PATHWAY ANTAGONISTS<br/>[FR] ANTAGONISTES DE LA VOIE WNT
申请人:SIENA BIOTECH SPA
公开号:WO2012136492A1
公开(公告)日:2012-10-11
The present invention relates to novel compounds of formula (I) : as herein described and pharmaceutical compositions thereof. The compounds of formula (I) have inhibitory effect on the Wnt pathway and are therefore useful in the preparation of a medicament, in particular for the treatment of cancer.
[EN] ISOINDOLINONE COMPOUNDS AS GPR119 MODULATORS FOR THE TREATMENT OF DIABETES, OBESITY, DYSLIPIDEMIA AND RELATED DISORDERS<br/>[FR] COMPOSÉS D'ISOINDOLINONE UTILISÉS COMME MODULATEURS DE GPR119 POUR LE TRAITEMENT DU DIABÈTE, DE L'OBÉSITÉ ET DE TROUBLES ASSOCIÉS
申请人:SANOFI SA
公开号:WO2015150565A1
公开(公告)日:2015-10-08
The present invention relates to isoindolinone compounds. The isoindolinone compounds are GPR119 modulators and useful for the prevention and/or treatment of diabetes, obesity, dyslipidemia and related disorders. The invention furthermore relates to the use of isoindolinone compounds as active ingredients in pharmaceuticals, and pharmaceutical compositions comprising them.
Stereoselective Synthesis of Tetrahydrofurans via the Palladium-Catalyzed Reaction of Aryl Bromides with γ-Hydroxy Alkenes: Evidence for an Unusual Intramolecular Olefin Insertion into a Pd(Ar)(OR) Intermediate
作者:John P. Wolfe、Michael A. Rossi
DOI:10.1021/ja0394838
日期:2004.2.1
A new, stereoselective method for the synthesis of substituted tetrahydrofurans from gamma-hydroxy alkenes that forms both a C-C and a C-O bond with diastereoselectivities of up to >20:1 is described. Initial mechanistic studies that suggest the reactions proceed via the intramolecular insertion of an olefin into a Pd(Ar)(OR) intermediate are discussed.
描述了一种新的立体选择性方法,用于从 γ-羟基烯烃合成取代的四氢呋喃,该方法形成 CC 和 CO 键,非对映选择性高达 > 20:1。初步的机理研究表明反应是通过烯烃分子内插入 Pd(Ar)(OR) 中间体进行的。
Enantioselective Formal Synthesis of (–)-Catharanthine through Enzyme-Catalyzed Desymmetrization of a meso-Azabicyclo [2.2.2]octane
Iboga-type indolealkaloids are a promising compound group of potentially effective drugs. The common indole-fused pentacyclic skeleton is composed of an isoquinuclidine, and both enantiomers of this architecture are naturally present. In this study, we used enzymatic desymmetrization to obtain an optically active isoquinuclidine possessing four chiral carbon centers from a prochiral diester in one