PHARMACEUTICAL COMPOUNDS AS INHIBITORS OF CELL PROLIFERATION AND THE USE THEREOF
申请人:ANDERSON MARK B.
公开号:US20100068197A1
公开(公告)日:2010-03-18
Disclosed are compounds of Formula I effective as cytotoxic agents. The compounds of this invention are useful in the treatment of a variety of clinical conditions in which uncontrolled growth and spread of abnormal cells occurs.
Aminocarbonyloxymethyl esters based on (S)-amino acid carriers were synthesised and evaluated as potential prodrugs of carboxylicacid agents. In addition, the compounds were evaluated as topical prodrugs with the aim of improving the dermal delivery of two non-steroidal anti-inflammatory agents: naproxen and flufenamic acid. The lipophilicities of these compounds were determined and their hydrolyses
A [3+3] cyclization strategy for asymmetric synthesis of alkyl substituted piperidine-2-ones using 1,2-cyclic sulfamidates: a formal synthesis of (S)-coniine from l-norvaline
作者:Abdullah Karanfil、Berrin Balta、Mustafa Eskici
DOI:10.1016/j.tet.2012.09.081
日期:2012.12
β-unsaturated esters after acidic hydrolysis. Hydrogenation of the unsaturated esters and subsequent thermal cyclization afforded the related alkyl substituted piperidine-2-ones. This approach represents a novel [3+3] cyclization strategy for the asymmetricsynthesis of alkyl substituted piperidin-2-ones. Efficiency of the cyclization process is illustrated by a formal asymmetricsynthesis of (S)-coniine from l-norvaline
Method and compositions for identifying anti-HIV therapeutic compounds
申请人:GILEAD SCIENCES, INC.
公开号:US20040121316A1
公开(公告)日:2004-06-24
Methods are provided for identifying anti-HIV therapeutic compounds substituted with carboxyl ester or phosphonate ester groups. Libraries of such compounds are screened optionally using the novel enzyme GS-7340 Ester Hydrolase. Compositions and methods relating to GS-7340 Ester Hydrolase also are provided.
[EN] HEPATITIS C VIRUS INHIBITORS<br/>[FR] INHIBITEURS DU VIRUS DE L'HEPATITE C
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2003099274A1
公开(公告)日:2003-12-04
Hepatitis C virus inhibitors are disclosed having the general formula:(I) wherein R1, R2, R3, R', B, Y and X are described in the description. Compositions comprising the compounds and methods for using the compounds toinhibit HCV are also disclosed.