Compounds of Formula (I): inhibit the processing of APP by gamma-secretase, and hence are useful for treatment or prevention of Alzheimer's disease.
式(I)的化合物抑制γ-分泌酶对APP的加工,因此对于治疗或预防阿尔茨海默病有用。
Gamma-secretase inhibitors
申请人:Merck Sharp & Dohme Limited
公开号:US07452899B2
公开(公告)日:2008-11-18
Compounds of Formula (I): inhibit the processing of APP by gamma-secretase, and hence are useful for treatment or prevention of Alzheimer's disease.
公式(I)的化合物可以抑制γ-分泌酶对APP的加工,因此可用于治疗或预防阿尔茨海默病。
Skeletal Rearrangement of Oxazole to Azepine and Pyrrole through Dynamic 8π Electrocyclizations
作者:Yi Tian、Lei Liu、Tu Zeng、Qian Wu、Baosheng Li
DOI:10.1021/acs.orglett.4c00826
日期:2024.5.24
dynamic electrocyclization process, showing an innovative, unconventional reaction sequence. This method enables precise control of regioselectivity in competitive 6π and 8π electrocyclization reactions, rendering the final products rich in functional groups that can be further developed for the synthesis of nitrogen-containing scaffolds. This is an unprecedented example of the selective synthesis of seven-