申请人:Biogal Gyogyszergyar
公开号:US04462993A1
公开(公告)日:1984-07-31
The invention relates to novel aminoacridine-.alpha.,.beta.-(D)- and -(L)-N-glycoside derivatives, the salts thereof and to a novel process for the preparation of such compounds and salts. The novel compounds have the formula I ##STR1## wherein R is hydrogen or a group of the formula II ##STR2## wherein n=0 or 1, p=1 or 2, A.sup.-p is an anion, preferably halogenide, R.sup.1 is hydrogen or a methyl group and R.sup.2 is hydrogen or a sugar residue, or R is dimethylamine, and the two substituents X and X.sup.1 are identical or different and stand for hydrogen, a group of the formula II, dimethylamine, halogen, a C.sub.1-4 alkyl group, a C.sub.1-4 alkoxy group, for a nitro-, cyano-, carbomethoxy-, carbamoyl-, phenyl- or a C.sub.1-4 alkylphenyl group, with the restriction that at least one of the substituents R, X and X.sup.1 represents a group of formula II with R.sup.2 =sugar residue, and R.sup.3 is hydrogen or a C.sub.1-5 alkyl group.
本发明涉及新型氨基喹啉-α,β-(D)-和-(L)-N-糖苷衍生物,其盐以及制备此类化合物和盐的新方法。新化合物具有式I的结构:##STR1## 其中R为氢或式II的基团:##STR2## 其中n=0或1,p=1或2,A.sup.-p为阴离子,优选为卤素离子,R.sup.1为氢或甲基基团,R.sup.2为氢或糖残基,或R为二甲胺,且两个取代基X和X.sup.1相同或不同,可以是氢、式II的基团、二甲胺、卤素、C.sub.1-4烷基、C.sub.1-4烷氧基、硝基、氰基、羧甲氧基、氨甲酰基、苯基或C.sub.1-4烷基苯基,但至少一个取代基R、X和X.sup.1代表式II的基团,其中R.sup.2=糖残基,R.sup.3为氢或C.sub.1-5烷基。