申请人:Abbott Laboratories
公开号:US04977277A1
公开(公告)日:1990-12-11
The invention relates to renin inhibiting compounds of the formula ##STR1## wherein A is hydrogen; loweralkyl; arylalkyl; OR.sub.8 or SR.sub.8 wherein R.sub.8 is hydrogen, loweralkyl or aminoalkyl; NR.sub.9 R.sub.10 wherein R.sub.9 and R.sub.10 are independently selected from hydrogen, loweralkyl, aminoalkyl, cyanoalkyl and hydroxyalkyl; ##STR2## wherein B is NH, alkylamino, S, O, CH.sub.2 or CHOH and R.sub.11 is loweralkyl, cycloalkyl, aryl, arylalkyl, alkoxy, alkenyloxy, hydroxyalkoxy, dihydroxyalkoxy, arylalkoxy, arylalkoxyalkyl, amino, alkylamino, dialkylamino, (hydroxyalkyl)(alkyl)amino, (dihydroxyalkyl)(alkyl)amino, carboxylic acid-substituted alkyl, alkoxycarbonylalkyl, aminoalkyl, N-protected aminoalkyl, alkylaminoalkyl, dialkylaminoalkyl, (N-protected)-(alkyl)aminoalkyl, (heterocyclic)alkyl or a substituted or unsubstituted heterocyclic; R.sub.1 is loweralkyl, cycloalkylmethyl, benzyl, .alpha.-methylbenzyl, .alpha., .alpha.-dimethylbenzyl, 4-methoxybenzyl, halobenzyl, (1-naphthyl)-methyl, (2-naphthyl)methyl, (4-imidazoyl)methyl, phenethyl, phenoxy, thiophenoxy or anilino; provided if R.sub.1 is phenoxy, thiophenoxy or anilino, B is CH.sub.2 or CHOH or A is hydrogen; R.sub.3 is loweralkyl, benzyl or heterocyclic ring-substituted methyl; R.sub.4 is lower-alkyl, cycloalkyl- methyl or benzyl; R.sub.2, R.sub.5 and R.sub.6 are independently hydrogen or loweralkyl; X is O, NH or S; R.sub.7 is hydrogen, loweralkyl, alkanoyl, alkylsulfonyl ##STR3## wherein R.sub.12 and R.sub.13 are independently hydrogen or loweralkyl, n is 0-2 and R.sub.14 is substituted or unsubstituted phenyl or heterocyclic; or XR.sub.7 together are loweralkylsulfonyl, N.sub.3 or Cl, and pharmaceutically acceptable salts thereof.
本发明涉及公式##STR1##的肾素抑制化合物,其中A为氢;低烷基;芳基烷基;OR.sub.8或SR.sub.8,其中R.sub.8为氢,低烷基或氨基烷基;NR.sub.9R.sub.10,其中R.sub.9和R.sub.10独立选择自氢,低烷基,氨基烷基,氰基烷基和羟基烷基;##STR2##其中B为NH,烷基氨基,S,O,CH.sub.2或CHOH,R.sub.11为低烷基,环烷基,芳基,芳基烷基,烷氧基,烯烃氧基,羟基烷氧基,二羟基烷氧基,芳基烷氧基,芳基烷氧基烷基,氨基,烷基氨基,二烷基氨基,(羟基烷基)(烷基)氨基,(二羟基烷基)(烷基)氨基,羧酸取代的烷基,烷氧羰基烷基,氨基烷基,N-保护氨基烷基,烷基氨基烷基,二烷基氨基烷基,(N-保护)-(烷基)氨基烷基,(杂环)烷基或取代或未取代的杂环;R.sub.1为低烷基,环烷基甲基,苯甲基,α-甲基苯甲基,α,α-二甲基苯甲基,4-甲氧基苯甲基,卤代苯甲基,(1-萘基)-甲基,(2-萘基)-甲基,(4-咪唑基)-甲基,苯乙基,苯氧基,噻吩氧基或苯胺基;但如果R.sub.1为苯氧基,噻吩氧基或苯胺基,则B为CH.sub.2或CHOH或A为氢;R.sub.3为低烷基,苯甲基或杂环环取代甲基;R.sub.4为低烷基,环烷基甲基或苯甲基;R.sub.2,R.sub.5和R.sub.6独立地为氢或低烷基;X为O,NH或S;R.sub.7为氢,低烷基,烷酰基,烷基磺酰基##STR3##其中R.sub.12和R.sub.13独立地为氢或低烷基,n为0-2,R.sub.14为取代或未取代的苯基或杂环;或XR.sub.7一起为低烷基磺酰基,N.sub.3或Cl,以及其药学上可接受的盐。