[EN] ALKYLIDENE PHOSPHONATE ESTERS AS P-GLYCOPROTEIN INDUCERS<br/>[FR] ESTERS DE PHOSPHONATE D'ALKYLIDÈNE EN TANT QU'INDUCTEURS DE P-GLYCOPROTÉINE
申请人:COUNCIL SCIENT IND RES
公开号:WO2016063297A1
公开(公告)日:2016-04-28
The present invention relates to the alkylidene phosphonate esters of formula I wherein, R1 is selected from a group consisting of hydrogen or alkyl group; R2 is selected from a group consisting of hydrogen, hydroxy, alkyl, alkoxy, nitro, halogen, amino, N- substituted alkylamino; alkyl group is selected from a group consisting of methyl, ethyl and isopropyl; Ar is selected from a group consisting of aryl, substituted aryl, fused aryl, heteroaryl, and substituted heteroaryl. The present invention particularly relates to synthesis and p-glycoprotein induction activity of the alkylidene phosphonate esters. In addition, the invention relates to methods of using compounds for treating or preventing Alzheimer's disease.
本发明涉及式I的烷基亚膦酸酯,其中,R1选自氢或烷基组;R2选自氢、羟基、烷基、烷氧基、硝基、卤素、氨基、N-取代烷基氨基的组;烷基组选自甲基、乙基和异丙基;Ar选自芳基、取代芳基、融合芳基、杂芳基和取代杂芳基的组。本发明特别涉及烷基亚膦酸酯的合成和p-糖蛋白诱导活性。此外,本发明还涉及使用化合物治疗或预防阿尔茨海默病的方法。