[EN] SUBSTITUTED PIPERIDINE CARBAMATES FOR USE AS INHIBITORS OF HORMONE SENSITIVE LIPASE<br/>[FR] CARBAMATES DE PIPERIDINE A SUBSTITUTION UTILISES EN TANT QU'INHIBITEURS DE LA LIPASE HORMONOSENSIBLE
申请人:NOVO NORDISK AS
公开号:WO2004111032A1
公开(公告)日:2004-12-23
Novel substituted piperidine carbamates, pharmaceutical compositions comprising them and use thereof in the treatment and/or prevention of diseases and disorders related to hormone sensitive lipase. More particularly, the compounds are useful for the treatment and/or prevention of diseases and disorders in which modulation of the activity of hormone sensitive lipase is beneficial.
Design and Synthesis of Phosphotyrosine Peptidomimetic Prodrugs
作者:Hugo Garrido-Hernandez、Kyung D. Moon、Robert L. Geahlen、Richard F. Borch
DOI:10.1021/jm060142p
日期:2006.6.1
delivery of aryl phosphates has been developed that utilizes a phosphoramidate-based prodrug approach. The prodrugs contain an ester group that undergoes reductive activation intracellularly with concomitant expulsion of a phosphoramidate anion. This anion undergoes intramolecular cyclization and hydrolysis to generate aryl phosphate exclusively with a t(1/2) = approximately 20 min. Phosphoramidate prodrugs
Novel substituted piperidine carbamates, pharmaceutical compositions comprising them and use thereof in the treatment and/or prevention of diseases and disorders related to hormone sensitive lipase. More particularly, the compounds are useful for the treatment and/or prevention of diseases and disorders in which modulation of the activity of hormone sensitive lipase is beneficial.
Process for preparing 2-phenyl-3-naphthylpropionic acid derivatives
申请人:DAIICHI PHARMACEUTICAL CO., LTD.
公开号:US20020062033A1
公开(公告)日:2002-05-23
A process for preparing a compound represented by general formulae (5) and (6) in the following reaction scheme or salts thereof, wherein R
1
represents a protective group for a nitrogen atom; R
2
represents a methanesulfonyl group or p-toluenesulfonyl group; R
3
represents a hydrogen atom, an aralkyl group, or an alkyl group having 1 to 6 carbon atoms; and X represents a halogen atom.
1
The above process is useful as an industrial process for preparing intermediates of anticoagulant aromatic amidine derivatives described in Japanese Patent Application Laid-Open (kokai) No. 208946/1993.
The diarylether represents a prevalent structural motif found in numerous biologically active molecules. Herein, we describe a dirhodium-catalyzed C(sp2)–O cross coupling reaction between diazo quinones and phenols for the construction of diarylethers in moderate to high yields. The reaction proceeds under mild and neutral conditions and is tolerant of various functional groups. The synthetic method