2-Acyl-3-hydroxythiophenes have been made by the reaction of the anion of a mercaptoketone with dimethyl acetylenedicarboxylate to give a hydroxythiophene ester which is then hydrolysed and decarboxylated.
TRICYCLIC SPIROCYCLE DERIVATIVES AND METHODS OF USE
申请人:McCormick Kevin D.
公开号:US20110166124A1
公开(公告)日:2011-07-07
The present invention relates to novel Tricyclic Spirocycle Derivatives, pharmaceutical compositions comprising the Tricyclic Spirocycle Derivatives and the use of these compounds for treating or preventing allergy, an allergy-induced airway response, congestion, a cardiovascular disease, an inflammatory disease, a gastrointestinal disorder, a neurological disorder, a metabolic disorder, obesity or an obesity-related disorder, diabetes, a diabetic complication, impaired glucose tolerance or aired fasting glucose.
作者:Dieter Binder、Christian R. Noe、Wolfgang Holzer、Brigitte Rosenwirth
DOI:10.1002/ardp.19853180111
日期:——
Die Herstellung einer Reihe substituierter 1‐(Hydroxythienyl)‐3‐phenyl‐2‐propenone durch Friedel‐Crafts Acylierung und anschließende selektive Etherspaltung wird beschrieben. Eine dieser Verbindungen, welche das Thiophenanalogon eines antiviral hochwirksamen Chalkons ist, erwies sich als biologisch nur schwach aktiv. Weitere Derivate, deren Substitutionsmuster dem des Dichlorflavans ähneln, waren inaktiv
The present invention provides benzimidazole thiophene compounds pharmaceutical compositions containing the same, processes for preparing the same and their use as pharmaceutical agents.
The present invention provides benzimidazole thiophene compounds pharmaceutical compositions containing the same, processes for preparing the same and their use as pharmaceutical agents.