1-heteroazolyl-1-heterocyclyl alkane derivatives and their use and their
申请人:Astra Aktiebolag
公开号:US05607956A1
公开(公告)日:1997-03-04
The present invention relates to novel heterocyclic compounds having the general formula (1) ##STR1## geometric and optical isomers and racemates thereof where such isomers exist, as well as pharmaceutically acceptable acid addition salts thereof and solvates thereof; having therapeutic activity, processes and intermediates for their preparation, pharmaceutical formulations containing said compounds and the medicinal use of said compounds.
Process for preparing 5-(alkoxy- and aminoethyl thio)methylthiazole
申请人:SmithKline Corporation
公开号:US04049669A1
公开(公告)日:1977-09-20
A process for preparing 5-(alkoxy- and aminoethylthio)methylthiazole compounds via displacement of the trisubstituted phosphonium group from 5-(trisubstituted phosphonium)methylthiazole compounds is disclosed.