The present invention relates to novel compounds, their pharmaceutically acceptable salts, and their isomers, stereoisomers, conformers, tautomers, polymorphs, hydrates and solvates. The present invention also encompasses pharmaceutically acceptable compositions of said compounds and process for preparing novel compounds. The invention further relates to the use of the above-mentioned compounds for the preparation of medicament for use as pharmaceuticals.
[EN] FUSED THIAZOLO AND OXAZOLO PYRIMIDINONES<br/>[FR] PYRIMIDINONES THIAZOLO ET OXAZOLO FUSIONNÉES
申请人:TORRENT PHARMACEUTICALS LTD
公开号:WO2011045811A1
公开(公告)日:2011-04-21
The present invention relates to novel compounds, their pharmaceutically acceptable salts, and their isomers, steroisomers, conformers, tautomers, polymorphs, hydrates and solvates. The present invention also encompasses pharmaceutically acceptable compositions of said compounds and process for preparing novel compounds. The invention further relates to the use of the above-mentioned compounds for the preparation of medicament for use as pharmaceuticals.
Synthesis of Bisalkylthiolydine Derivatives of Meldrum's Acid and Barbituric Acid
作者:Xian Huang、Bang-Chi Chen
DOI:10.1055/s-1986-31842
日期:——
Meldrum's acid and barbituric acid were condensed with carbon disulfide in the presence of triethylamine and subsequently alkylated with alkyl halides to give the corresponding bisalkylthioylidene derivatives.