Studies on 2-oxoquinoline derivatives as blood platelet aggregation inhibitors. II. 6-(3-(1-Cyclohexyl-5-tetrazolyl)propoxy)-1,2-dihydro-2-oxoquinoline and related compounds.
Imidazopyridine derivatives and pharmaceutical compositions
申请人:G. D. Searle & Co.
公开号:US04804658A1
公开(公告)日:1989-02-14
This invention relates to novel imidazopyridine derivatives useful in the treatment of diseases or disorders mediated by platelet-activating factor. This invention further relates to pharmaceutical compositions of such imidazopyridine derivatives.
[EN] A PROCESS FOR THE PREPARATION OF CILOSTAZOL AND OF THE INTERMEDIATES THEREOF<br/>[FR] PROCEDE DE PREPARATION DU CILOSTAZOL ET DE SES INTERMEDIAIRES
申请人:DIPHARMA SPA
公开号:WO2005019204A1
公开(公告)日:2005-03-03
A process for the preparation of compounds of formula (III), intermediates useful for the synthesis of cilostazol, which process comprises reacting haloimine of formula (V) wherein X is halogen, with trimethylsilyl azide.