[EN] PHENYL-(AZA)CYCLOALKYL CARBOXYLIC ACID GPR120 MODULATORS<br/>[FR] MODULATEURS DES RÉCEPTEURS GPR120 À BASE D'ACIDE PHÉNYL-(AZA)CYCLOALKYLCARBOXYLIQUE
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2016040225A1
公开(公告)日:2016-03-17
The present invention provides compounds of Formula (I): or a stereoisomer, or a pharmaceutically acceptable salt thereof, wherein all of the variables are as defined herein. These compounds are GPR120 G protein-coupled receptor modulators which may be used as medicaments.
Direct Introduction of a Dimesitylboryl Group Using Base-Mediated Substitution of Aryl Halides with Silyldimesitylborane
作者:Eiji Yamamoto、Kiyotaka Izumi、Ryosuke Shishido、Tomohiro Seki、Noriaki Tokodai、Hajime Ito
DOI:10.1002/chem.201604021
日期:2016.12.5
The first dimesitylboryl substitution of aryl halides with a silylborane bearing a dimesitylboryl group in the presence of alkali‐metal alkoxides is described. The reactions of aryl bromides or iodides with Ph2MeSi−BMes2 and Na(OtBu) afforded the desired aryl dimesitylboranes in good to high yields and with high borylation/silylation ratios. Selective reaction of the sterically less‐hindered C−Br bond
描述了在碱金属醇盐的存在下,用带有一个二甲磺基的甲硅烷基硼烷对芳基卤进行的第一个二甲磺基取代。芳基溴化物或碘化物与Ph 2 MeSi-BMes 2和Na(O t Bu)的反应以高至高收率和高硼化/甲硅烷基化比提供了所需的芳基二聚三聚戊二烯。二溴芳烃在空间上受阻较小的C-Br键的选择性反应提供了单硼化产物。该反应用于快速构建具有不对称联苯间隔基的D-π-A芳基二甲硅烷基硼烷。
Compounds and Methods for Treating Cancer and Diseases of the Central Nervous System
申请人:Gupta Ajay
公开号:US20110319459A1
公开(公告)日:2011-12-29
Disclosed are compounds of the general formula (I):
TC
n
D (I),
compositions comprising an effective amount of said compounds either alone or in combination with other chemotherapeutic agents, and methods useful for treating or preventing cancer and for inhibiting tumour tissue growth. These compounds attenuate the oxidative damage associated with increased heme-oxygenase activity and can reduce cell proliferation in transformed cells. In addition, the described compounds and compositions are useful as neuroprotectants and for treating or preventing neurodegenerative disorders and other diseases of the central nervous system.
Methods of treating cancer with imidazolyl compounds
申请人:Osta Biotechnologies
公开号:US07943650B2
公开(公告)日:2011-05-17
Disclosed in certain embodiments is a method of treating and/or mitigating prostate cancer, ovarian cancer, melanoma, colorectal cancer, breast cancer or lung cancer, comprising administering to an individual in need thereof a pharmaceutical composition comprising a pharmaceutically acceptable carrier and a compound of formula (I):
where
T is optionally substituted phenyl;
n is 1 to 6:
C represents optionally substituted carbon; and
D is imidazolyl;
or a pharmaceutically acceptable salt or ester of said compound.
Substituted imidazole derivatives and methods of use thereof for treating cancer
申请人:Gupta Ajay
公开号:US08513294B2
公开(公告)日:2013-08-20
Disclosed are compounds of the general formula (I):
compositions comprising an effective amount of said compounds either alone or in combination with other chemotherapeutic agents, and methods useful for treating or preventing cancer and for inhibiting tumor tissue growth. These compounds attenuate the oxidative damage associated with increased heme-oxygenase activity and can reduce cell proliferation in transformed cells. In addition, the described compounds and compositions are useful as neuroprotectants and for treating or preventing neurodegenerative disorders and other diseases of the central nervous system.