[EN] TRIAZOLOPYRIDINE INHIBITORS OF MYELOPEROXIDASE<br/>[FR] INHIBITEURS, À BASE DE TRIAZOLOPYRIDINE, DE LA MYÉLOPEROXYDASE
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2017040451A1
公开(公告)日:2017-03-09
The present invention provides compounds of Formula (I): wherein A is as defined in the specification, and compositions comprising any of such novel compounds. These compounds are myeloperoxidase (MPO) inhibitors and/or eosinophil peroxidase (EPX) inhibitors, which may be used as medicaments.
Highly <i>E</i>-Selective Synthesis of α-Fluoro-β-arylalkenyl Sulfones from <i>gem</i>-Difluoroalkenes with Sodium Sulfinates
作者:Yuxiu Li、Xiangqian Li、Xiaowei Li、Dayong Shi
DOI:10.1021/acs.joc.1c00490
日期:2021.5.7
The straightforward synthesis of α-fluoro-β-arylalkenyl sulfones under transition-metal- and base-free conditions has been described, which displays broad functional group compatibility and high stereoselectivity. In particular, the strategy is also applied to the late-stage modification of complex natural products and drugs.
Thiazolidinedione derivatives, method for preparing the derivatives and
申请人:Senga Pharmaceutical Laboratory Inc.
公开号:US05811439A1
公开(公告)日:1998-09-22
A thiazolidinedione derivative represented by the following general formula (I): ##STR1## \x9bwherein the dotted line represents a single bond or a double bond, the thiazolidinedione ring residue is linked to either of 2-, 3-, 4-, 5- and 6-positions on the indole ring and R represents a group selected from the group consisting of hydrogen atom and alkyl, alkenyl, alkynyl, phenyl, aralkyl, heterocycloalkyl, arylsulfonyl and arylaminocarbonyl groups! or a pharmaceutically acceptable salt thereof exhibits excellent effects of reducing the blood sugar level and of reducing the lipid concentration in blood and is accordingly useful as a therapeutic agent for treating diabates mellitus. These derivatives and pharmaceutically acceptable salt thereof are almost free of any side effect.
Access to Polycyclic Azepino[5,4,3-<i>cd</i>]indoles via a Gold-Catalyzed Post-Ugi Dearomatization Cascade
作者:Yi He、Liangliang Song、Chao Liu、Danjun Wu、Zhenghua Li、Luc Van Meervelt、Erik V. Van der Eycken
DOI:10.1021/acs.joc.0c01972
日期:2020.12.4
of a rapid and diverse access to complex natural product-like 3,4-fused indole scaffolds has always attracted considerable attention from synthetic and medicinal communities. We herein disclose a modular and straightforward protocol to prepare the densely substituted polycyclic azepino[5,4,3-cd]indole scaffolds. This synthetic process involves an Ugi four-component reaction from easily available starting
快速而多样化地获得复杂的天然产物状3,4-吲哚骨架的方法一直引起合成和医学界的关注。我们在本文中公开了一种模块化且直接的方案,以制备密集取代的多环氮杂环庚烷[5,4,3- cd ]吲哚支架。该合成过程涉及从容易获得的起始原料进行的Ugi四组分反应和金催化的Ugi后多米诺脱芳香化反应/迈克尔加成序列,从而可轻松获得具有高官能度的azepino [5,4,3- cd ]吲哚核芯出色的化学,区域和非对映选择性。
5-HT3 RECEPTOR MODULATORS, METHODS OF MAKING, AND USE THEREOF
申请人:Manning David D.
公开号:US20090298809A1
公开(公告)日:2009-12-03
Novel 5-HT
3
receptor modulators are disclosed. These compounds are used in the treatment of various disorders, including chemotherapy-induced nausea and vomiting, post-operative nausea and vomiting, and irritable bowel syndrome. Methods of making these compounds are also described in the present invention.