申请人:Beecham Group Limited
公开号:US04389406A1
公开(公告)日:1983-06-21
Compounds of formula (I) in the 1-form ##STR1## wherein R.sup.1 and R.sup.2 are the same or different and each is selected from hydrogen, optionally substituted (C.sub.1-7) alkyl, optionally substituted aryl and aromatic heterocyclyl and the dotted line is an optional direct bond, and acid addition salts thereof, are useful in treating worm infections in mammals. Compounds (I) are produced by forming the amide of m-aminotetramisole or by closing the dihydroimidazoline ring.
式(I)的化合物,其中R.sup.1和R.sup.2相同或不同,且每个都是从氢,可选取代的(C.sub.1-7)烷基,可选取代的芳基和芳香杂环基中选择的,并且虚线是可选的直接键,以及其酸加成盐,在治疗哺乳动物的蠕虫感染中有用。化合物(I)是通过形成m-氨基四唑酰胺或闭合二氢咪唑啉环来产生的。