2-Mercaptoimidazoles, a new class of potent CCR2 antagonists
摘要:
We describe the synthesis and SAR of a new class of CCR2 antagonists based on a 2-mercaptoimidazole scaffold. The initial lead 1a was optimized to the 3,4-disubstituted analogues 1p-(S) and 1q-(S), which have IC50 values in the MCP-1 induced Ca-flux below 0.01 muM. (C) 2004 Elsevier Ltd. All rights reserved.
Catalytic Efficient Nazarov Reaction of Unactivated Aryl Vinyl Ketones via a Bidentate Diiron Lewis Acid Activation Strategy
作者:Xin Zhou、Yukun Zhao、Yang Cao、Lirong He
DOI:10.1002/adsc.201700820
日期:2017.10.4
has been accomplished by employing aryl boric acid/Fe(OTf)3. Significant progress was obtained in utilizing an extremely broad substrate scope, giving indanones in high yields with high regioselectivities and diastereoselectivities. The mechanistic investigation supports a bidentate diiron Lewisacidcatalysis, and the strong double electrophilic activation of aryl vinyl ketones via simultaneous coordination
[EN] SUBSTITUTED BENZAMIDES AND METHODS OF USE THEREOF<br/>[FR] BENZAMIDES SUBSTITUÉS ET LEURS MÉTHODES D'UTILISATION
申请人:GENENTECH INC
公开号:WO2015078374A1
公开(公告)日:2015-06-04
The invention provides compounds having the general formula I, and pharmaceutically acceptable salts thereof, wherein the variables RA, RAA, subscript n, ring A, X2, L, subscript m, X1, R1, R2, R3, R4, R5, and RN have the meaning as described herein, and compositions containing such compounds and methods for using such compounds and compositions.
[EN] SUBSTITUTED BENZAMIDES USEFUL AS SODIUM CHANNEL BLOCKERS<br/>[FR] BENZAMIDES SUBSTITUÉS UTILES EN TANT QUE BLOQUEURS DE CANAUX SODIQUES
申请人:GENENTECH INC
公开号:WO2017091592A1
公开(公告)日:2017-06-01
The invention provides compounds having the general formula (I): and pharmaceutically acceptable salts thereof, wherein the variables RA, RAA, n, ring A, X2, L, m, R1, R2, R3, R4, R5, and RN have the meaning as described herein, and compositions containing such compounds and methods for using such compounds and compositions.
[EN] MONOAMINE REUPTAKE INHIBITORS<br/>[FR] INHIBITEURS DE LA RECAPTURE DES MONOAMINES
申请人:RES TRIANGLE INST
公开号:WO2010121022A1
公开(公告)日:2010-10-21
The invention provides bupropion analogue compounds capable of inhibiting the reuptake of one or more monoamines. The compounds may selectively bind to one or more monoamine transporters, including those for dopamine, norepinephrine, and serotonin. Such compounds may be used to treat conditions that are responsive to inhibition of the reuptake of monoamines, including addiction, depression, and obesity.
A directcatalyticasymmetric aldol reaction of propionate equivalent was achieved via the aldol-Tishchenko reaction. Coupling an irreversible Tishchenko reaction to a reversible aldol reaction overcame the retro-aldol reaction problem and thereby afforded the products in high enantio and diastereoselectivity using 10 mol % of the asymmetric catalyst. A variety of ketones and aldehydes, including propyl