申请人:Societe Anonyme: Sanofi
公开号:US05166416A1
公开(公告)日:1992-11-24
The invention relates to new propenone oxime ethers, a method of preparing them and pharmaceutical compositions containing them. Said new propenone oxime ethers have the formula ##STR1## in which--Ar and Ar' each independentlyl denotes a phenyl group non-substituted, mono or polysubstituted, a 9-anthryl group or a naphthyl group, a pyridyl, thienyl or furyl group; R.sub.1 R.sub.2 each independently denotes hydrogen, a C.sub.1 -C.sub.4 alkyl group or together with the N-atom to which they are bonded a 1-pyrrolidinyl, piperidino, morpholino or 1-piperazinyl group; M=H, Cl, Br or a C.sub.1 -C.sub.6 alkyl group n=2 or 3. The invention also deals with the salts of compounds of formula (I). Said compounds have good activity in the anti platelet-clotting tests and are also antagonists of the 5HT.sub.2 receptors.
该发明涉及新的丙烯酮肟醚,以及制备它们的方法和含有它们的药物组合物。所述新的丙烯酮肟醚的化学式为##STR1##其中--Ar和Ar'各自独立地表示未取代、单取代或多取代的苯基、9-蒽基或萘基、吡啶基、噻吩基或呋喃基;R.sub.1 R.sub.2各自独立地表示氢、C.sub.1 -C.sub.4烷基或与它们结合的氮原子一起形成1-吡咯啉基、哌啶基、吗啉基或1-哌嗪基;M=H、Cl、Br或C.sub.1 -C.sub.6烷基;n=2或3。该发明还涉及化合物(I)的盐。所述化合物在抗血小板凝结试验中具有良好的活性,同时也是5HT.sub.2受体的拮抗剂。