Synthesis of γ-aminobutyric acid analogs based on carbohydrate scaffolds
作者:Ming Zhong、Xiang-Bao Meng、Zhong-Jun Li
DOI:10.1016/j.carres.2010.03.033
日期:2010.6
acid analogs based on sugar scaffolds were prepared in six to nine steps starting from D-glucal and D-galactal. The key step in the synthesis is the Vilsmeier-Haack reaction that affords the corresponding 2-C-formyl glycal on treatment with DMF and POCl(3). Oxidation of the aldehyde and reduction of the 4-azido group provided the corresponding GABA analog. Acylamide and tetrazole analogs were also
[EN] TRITERPENE SAPONIN ANALOGUES<br/>[FR] ANALOGUES DE SAPONINE TRITERPÉNIQUE
申请人:ADJUVANCE TECH INC
公开号:WO2017079582A1
公开(公告)日:2017-05-11
The present application relates to triterpene glycoside saponin-derived adjuvants, syntheses thereof, and intermediates thereto. The application also provides pharmaceutical compositions comprising compounds of the present invention and methods of using said compounds or compositions in the treatment of and immunization for infectious diseases.