Potent and selective CC-chemokine receptor-2 (CCR2) antagonists as a potential treatment for asthma
摘要:
A number of compounds bearing a quaternary ammonium moiety were found to be antagonists with nanomolar binding affinity for the chemokine receptor-2. The structure-activity relationships in the series are described herein along with some detailed characterization of the interesting compounds. (c) 2007 Published by Elsevier Ltd.
Potent and selective CC-chemokine receptor-2 (CCR2) antagonists as a potential treatment for asthma
摘要:
A number of compounds bearing a quaternary ammonium moiety were found to be antagonists with nanomolar binding affinity for the chemokine receptor-2. The structure-activity relationships in the series are described herein along with some detailed characterization of the interesting compounds. (c) 2007 Published by Elsevier Ltd.
Thermal Rearrangement of Sulfamoyl Azides: Reactivity and Mechanistic Study
作者:Xiaodong Zou、Jiaqi Zou、Lizheng Yang、Guigen Li、Hongjian Lu
DOI:10.1021/acs.joc.7b00308
日期:2017.5.5
The rearrangement of sulfamoyl azides under thermal conditions to form a C–C bond while breaking two C–N bonds is reported. Mechanisticstudy shows that this reaction goes through a Curtius-type rearrangement to form a 1,1-diazene, then which rearranges possibly through both a concerted rearrangement process and a stepwise radical process. This rearrangement could be used in the synthesis of complex
Synthesis of γ-lactams via Ru(II)–Pheox-catalyzed regioselective intramolecular Csp3–H insertion of diazoacetamides
作者:Takuji Fujii、Huong Dang Thi Thu、Seiji Iwasa
DOI:10.1016/j.tetlet.2020.152276
日期:2020.9
Herein, γ-lactam derivatives are obtained in high yield via highly regioselectiveintramolecular Csp3–H insertion reactions of α-diazoacetamides catalyzed by a rac-Ru(II)–Pheox complex. The catalytic system is applicable to a wide range of diazoacetamides under mild conditions to produce the corresponding γ-lactams.
Compounds for increasing lipid synthesis and storage
申请人:NUtech Ventures
公开号:US10351883B2
公开(公告)日:2019-07-16
This invention relates to methods for increasing lipid accumulation and lipid production in cells. Methods of producing biofuel from cells and preparing nutraceuticals comprising lipids produced according to a method provided herein are also provided.
Compounds for Increasing Lipid Synthesis and Storage
申请人:NUtech Ventures
公开号:US20160312253A1
公开(公告)日:2016-10-27
This invention relates to methods for increasing lipid accumulation and lipid production in cells. Methods of producing biofuel from cells and preparing nutraceuticals comprising lipids produced according to a method provided herein are also provided.
Potent and selective CC-chemokine receptor-2 (CCR2) antagonists as a potential treatment for asthma
A number of compounds bearing a quaternary ammonium moiety were found to be antagonists with nanomolar binding affinity for the chemokine receptor-2. The structure-activity relationships in the series are described herein along with some detailed characterization of the interesting compounds. (c) 2007 Published by Elsevier Ltd.