Manganese Catalyzed Direct Amidation of Esters with Amines
作者:Zhengqiang Fu、Xinghua Wang、Sheng Tao、Qingqing Bu、Donghui Wei、Ning Liu
DOI:10.1021/acs.joc.0c02478
日期:2021.2.5
metal catalyzed amidations remains a challenge. Here, a manganese(I)-catalyzed method for the direct synthesis of amides from a various number of esters and amines is reported with unprecedented substrate scope using a low catalyst loading. A wide range of aromatic, aliphatic, and heterocyclic esters, even in fattyacid esters, reacted with a diverse range of primary aryl amines, primary alkyl amines
Discovery of Hydrolysis-Resistant Isoindoline <i>N</i>-Acyl Amino Acid Analogues that Stimulate Mitochondrial Respiration
作者:Hua Lin、Jonathan Z. Long、Alexander M. Roche、Katrin J. Svensson、Florence Y. Dou、Mi Ra Chang、Timothy Strutzenberg、Claudia Ruiz、Michael D. Cameron、Scott J. Novick、Charles A. Berdan、Sharon M. Louie、Daniel K. Nomura、Bruce M. Spiegelman、Patrick R. Griffin、Theodore M. Kamenecka
DOI:10.1021/acs.jmedchem.8b00029
日期:2018.4.12
to mice improves glucose homeostasis and increases energy expenditure, indicating that this pathway might be useful for treating obesity and associated disorders. We report the full account of the synthesis and mitochondrial uncoupling bioactivity of lipidated N-acyl amino acids and their unnatural analogues. Unsaturated fatty acid chains of medium length and neutral amino acid head groups are required
CHEMICAL UNCOUPLERS OF RESPIRATION AND METHODS OF USE THEREOF
申请人:Dana-Farber Cancer Institute, Inc.
公开号:US20200317613A1
公开(公告)日:2020-10-08
Uncoupling of respiration is a well-recognized process that increases respiration and heat production in cells. Provided herein are chemical uncouplers of respiration that are compounds of Formula (I). Also provided are methods for preventing or treating metabolic disorders and modulating metabolic processes using compound of Formula (I).
macamides (1-4) and their synthetic analogs (5-14) were synthesized and evaluated for in vitro inhibitory activities against breast cancer cell MCF-7. The results of bioactive assay showed that two of the macamides (compound 1 and 4) and one synthetic analog (compound 5) displayed comparable inhibitory activities against MCF-7 cell line, with IC50 values of 29.6, 36.2 and 27.2 µM, respectively.
Chemical uncouplers of respiration and methods of use thereof
申请人:Dana-Farber Cancer Institute, Inc.
公开号:US11365177B2
公开(公告)日:2022-06-21
Uncoupling of respiration is a well-recognized process that increases respiration and heat production in cells. Provided herein are chemical uncouplers of respiration that are compounds of Formula (I). Also provided are methods for preventing or treating metabolic disorders and modulating metabolic processes using compound of Formula (I).