76629-45-3Relevant articles and documents
SUBSTITUTED BICYCLIC COMPOUNDS AS FARNESOID X RECEPTOR MODULATORS
-
Page/Page column 86; 88-89, (2020/08/28)
Disclosed are compounds of Formula (I): or a stereoisomer, a tautomer, or a salt or solvate thereof, wherein Q is C2-6 alkenyl or C2-6 alkynyl, each substituted with zero to 2 R1; and the other variables are as defined herein. These compounds modulate the activity of farnesoid X receptor (FXR), for example, as agonists. Also disclosed are 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.
Construction of 3,5-substituted 1,2,4-oxadiazole rings triggered by tetrabutylammonium hydroxide: A highly efficient and fluoride-free ring closure reaction of O-acylamidoximes
Otaka, Hiromichi,Ikeda, Junya,Tanaka, Daisuke,Tobe, Masanori
, p. 979 - 981 (2014/02/14)
Tetrabutylammonium hydroxide (TBAH) is an efficient and mild alternative to tetrabutylammonium fluoride (TBAF) for base catalyzed cyclizations of 1,2,4-oxadiazoles from O-acylamidoximes. For most 3,5-substituted 1,2,4-oxadiazoles the reactions were dramatically accelerated by addition of 0.1 equiv of TBAH at room temperature. This method was also more generally applicable allowing for a wider range of substrates. Additionally, due to the absence of fluoride, TBAH will not result in corrosion of reactor vessels and therefore is better suited for large-scale synthesis.
Discovery of piperidine-aryl urea-based stearoyl-CoA desaturase 1 inhibitors
Xin, Zhili,Zhao, Hongyu,Serby, Michael D.,Liu, Bo,Liu, Mei,Szczepankiewicz, Bruce G.,Nelson, Lissa T.J.,Smith, Harriet T.,Suhar, Tom S.,Janis, Rich S.,Cao, Ning,Camp, Heidi S.,Collins, Christine A.,Sham, Hing L.,Surowy, Teresa K.,Liu, Gang
supporting information; experimental part, p. 4298 - 4302 (2009/04/06)
A series of structurally novel stearoyl-CoA desaturase1 (SCD1) inhibitors has been identified via molecular scaffold manipulation. Preliminary structure-activity relationship (SAR) studies led to the discovery of potent, and orally bioavailable piperidine-aryl urea-based SCD1 inhibitors. 4-(2-Chlorophenoxy)-N-[3-(methyl carbamoyl)phenyl]piperidine-1-carboxamide 4c exhibited robust in vivo activity with dose-dependent desaturation index lowering effects.