BRIDGED BICYCLIC COMPOUNDS AS FARNESOID X RECEPTOR MODULATORS
申请人:BRISTOL-MYERS SQUIBB COMPANY
公开号:US20190127358A1
公开(公告)日:2019-05-02
The present invention provides compounds of Formula (I):
or stereoisomers, tautomers, or pharmaceutically acceptable salts or solvates thereof, wherein all the variables are as defined herein. These compounds modulate the activity of farnesoid X receptor (FXR), for example, as agonists. This invention also relates to pharmaceutical compositions comprising these compounds and methods of treating a disease, disorder, or condition associated with FXR dysregulation, such as pathological fibrosis, transplant rejection, cancer, osteoporosis, and inflammatory disorders, by using the compounds and pharmaceutical compositions.
Hypervalent iodine oxidation of 5-substituted and 5-methyl-4-substituted pyrazol-3(2H)-ones. A facile synthesis of 2-alkynoic and 2,3-allenic esters
作者:Robert M. Moriarty、Radhe K. Vaid、Payman Farid
DOI:10.1039/c39870000711
日期:——
Phl(OAc)2–MeOH causes oxidation of 5-substitutedpyrazol-3(2H)-ones to the 2-alkynoic methyl ester and 5-methyl-4-substitutedpyrazol-3(2H)-ones to the 2,3-allenic methyl ester.