申请人:May and Baker Limited
公开号:US04034107A1
公开(公告)日:1977-07-05
Benzene derivatives of the formula: ##STR1## wherein R.sup.1 represents alkyl, R.sup.2 represents a group --SR.sup.3, --SOR.sup.3, --SO.sub.2 R.sup.3, --OR.sup.3, --SCONH.sub.2, --SCN or --T(CH.sub.2).sub.m T.sup.1 R.sup.4 [wherein R.sup.3 represeents alkyl, cycloalkyl, alkenyl, alkynyl, aralkyl, unsubstituted or substituted aryl, or cycloalkylalkyl, R.sup.4 represents hydrogen or alkyl, T and T.sup.1 each represent oxygen, sulphur or sulphinyl, and m is an integer from 1 to 7] whose position on the benzene ring is either para to the group --NHCSNHCOOR.sup.1 or para to the group --NHCOAZ, A represents a bivalent straight-chain aliphatic hydrocarbon radical of 1 to 4 carbon atoms or a said hydrocarbon radical substituted by at least one methyl group, and Z represents a group of the formula:- ##STR2## wherein R.sup.5 represents hydrogen or alkyl, R.sup.6 represents hydrogen, alkyl or phenylalkyl, and R.sup.7 represents hydrogen or alkyl, or R.sup.6 and R.sup.7 together with the nitrogen atom to which they are attached form a 5-,6- or 7-membered heterocyclic ring optionally substituted by alkyl group(s), and X.sup.- represents a pharmaceutically acceptable anion, are new compounds useful as anthelmintics and antifungal agents.
苯衍生物的化学式为:##STR1## 其中R.sup.1代表烷基,R.sup.2代表--SR.sup.3、--SOR.sup.3、--SO.sub.2 R.sup.3、--OR.sup.3、--SCONH.sub.2、--SCN或--T(CH.sub.2).sub.m T.sup.1 R.sup.4 [其中R.sup.3代表烷基、环烷基、烯基、炔基、芳基烷基、未取代或取代的芳基,或环烷基烷基,R.sup.4代表氢或烷基,T和T.sup.1分别代表氧、硫或亚硫基,m为1到7的整数],其位置在苯环上要么是对位于基团--NHCSNHCOOR.sup.1,要么是对位于基团--NHCOAZ,A代表1到4个碳原子的双价直链脂肪烃基或至少一个甲基基团取代的所述烃基,Z代表下式的基团:- ##STR2## 其中R.sup.5代表氢或烷基,R.sup.6代表氢、烷基或苯基烷基,R.sup.7代表氢或烷基,或R.sup.6和R.sup.7与它们连接的氮原子一起形成一个可选择地取代的5、6或7元杂环环,X.sup.-代表药用可接受的阴离子,这些新化合物可用作驱虫剂和抗真菌剂。