Design, synthesis, and biological studies of novel 3-benzamidobenzoic acid derivatives as farnesoid X receptor partial agonist
作者:Lijun Hu、Qiang Ren、Liming Deng、Zongtao Zhou、Zongyu Cai、Bin Wang、Zheng Li
DOI:10.1016/j.ejmech.2020.113106
日期:2021.2
Farnesoid X receptor (FXR), a bile acid-activated nuclear receptor, regulates the metabolism of bile acid and lipids as well as maintains the stability of internal environment. FXR was considered as a therapeutic target of liver disorders, such as drug-induced liver injury, fatty liver and cholestasis. The previous reported FXR partial agonist 6 was a suitable lead compound in terms of its high potent
The first catalytic inverse-electron demand hetero-Diels–Alder reaction of nitroso alkenes using pyrrolidine as an organocatalyst
作者:Tobias C. Wabnitz、Steen Saaby、Karl Anker Jørgensen
DOI:10.1039/b316518c
日期:——
The first catalytic inverse-electron demand hetero-Diels-Alderreaction of nitroso alkenes has been developed. Nitroso alkenes were generated in situ from alpha-halooximes and underwent [4 + 2]-cycloadditions with enamines as dienophiles formed from aldehydes and pyrrolidine (10 mol%) as an organocatalyst. The presence of a suitable heterogeneous buffer system was found to be essential and best results
[EN] SUBSTITUTED HETEROCYCLIC DERIVATIVES AS GPR AGONISTS AND USES THEREOF<br/>[FR] DÉRIVÉS HÉTÉROCYCLIQUES SUBSTITUÉS EN TANT QU'AGONISTES DE GPR ET LEURS UTILISATIONS
申请人:PIRAMAL ENTPR LTD
公开号:WO2015028960A1
公开(公告)日:2015-03-05
The present invention generally relates to substituted heterocyclic derivatives (the compounds of Formula (I)), processes for their preparation, pharmaceutical compositions containing said compounds, their use as G-protein coupled receptor (GPR) agonists, particularly as GPR40 agonists and methods of using these compounds in the treatment of GPR40 mediated diseases or conditions such as Type 2 diabetes, obesity, dyslipidemia, hyperlipidemia, hypercholesterolemia, and hypertriglyceridemia.
Discovery of phenylsulfonyl acetic acid derivatives with improved efficacy and safety as potent free fatty acid receptor 1 agonists for the treatment of type 2 diabetes
structure-activity relationship study based on the previleged scaffolds led to the discovery of 2-(4-[(2'-chloro-[1,1'-biphenyl]-3-yl)methoxy]phenyl)sulfonyl}acetic acid (compound 20), which showed a better balance than compound 2 in terms of physicochemicalproperties, cytotoxicity profiles and pharmacokinetic properties. Subsequent in vivo studies demonstrated that compound 20 robustly improves the
on an old phenoxyacetic acid scaffold, CPU014 (compound 14) has been identified as a superior agonist by comprehensive exploration of structure-activity relationship. In vitro toxicity study suggested that CPU014 has lower risk of hepatotoxicity than TAK-875. During acute toxicity study (5–500 mg/kg), a favorable therapeutic window of CPU014 was observed by evaluation of plasma profiles and liver slices