[EN] FUSED-RING HETEROCYCLE DERIVATIVE AND MEDICAL USE THEREOF [FR] DÉRIVÉ HÉTÉROCYCLIQUE À CYCLES FUSIONNÉS ET SON UTILISATION MÉDICALE [ZH] 一种并环杂环衍生物及其在医药上的应用
Provided herein are compounds of the formula (I):
as well as pharmaceutically acceptable salts thereof, wherein the substituents are as those disclosed in the specification. These compounds, and the pharmaceutical compositions containing them, are useful for the treatment of diseases such as, for example, type II diabetes mellitus and metabolic syndrome.
本文提供的是式 (I) 的化合物:
及其药学上可接受的盐类,其中的取代基与说明书中公开的取代基相同。这些化合物以及含有它们的药物组合物可用于治疗诸如 II 型糖尿病和代谢综合征等疾病。
An expeditious preparation of E-2-amino-5-hydroxyadamantane and its Z-isomer
作者:Libuse Jaroskova、Louis Van der Veken、Paul de Belser、Gaston Diels、Alex de Groot、Joannes T.M. Linders
DOI:10.1016/j.tetlet.2006.09.056
日期:2006.11
Reductive amination of 5-hydroxy-2-adamantanone with S-alpha-methylbenzylamine using 5% Rh-C as the catalyst in the presence of Al(iOPr)(3) gave a 3:1 mixture of the E- and Z-5-hydroxy-adamantane-1-phenethylamines. Choice of catalyst, concentration, solvent and the presence of the hydroxyl group on the adamantane influenced the stereo selectivity of the amination reaction. The desired E-isomer could be isolated by fractional crystallization from diisopropyl ether. Debenzylation gave the elusive E-2-amino-5-hydroxyadamantane in a 45% overall yield. (c) 2006 Elsevier Ltd. All rights reserved.
PYRAZOLES AS 11-BETA-HSD-1
申请人:F. Hoffmann-La Roche AG
公开号:EP1999114A2
公开(公告)日:2008-12-10
PROCESS FOR PRODUCTION OF HYDROXYADAMANTANEAMINE
申请人:Watanabe Hideaki
公开号:US20100105923A1
公开(公告)日:2010-04-29
Disclosed is a process for producing 1-hydroxy-4-aminoadamantane.