申请人:Orion-yhtyma Oy
公开号:US05019575A1
公开(公告)日:1991-05-28
New heterocyclic compounds of formula I ##STR1## in which Het means one of following groups; ##STR2## wherein R.sub.11, R.sub.13 and R.sub.14 mean independently hydrogen, hydroxymethyl or lower alkyl group, Z means S, O or NH; A means valency bond, --CH.dbd.CH--, or --CH.sub.2 --CH.sub.2 --group; R.sub.1 and R.sub.2 independently means nitro, cyano, halogen, amino, carboxamido, aryl, aroyl, pyridyl, alkoxycarbonyl, acyl or one of following groups; ##STR3## wherein R.sub.6 means hydrogen or lower alkyl group, R.sub.8 means lower alkyl, R.sub.7 means cyano or COOR.sub.10, wherein R.sub.10 means hydrogen or lower alkyl or R.sub.1 and R.sub.2 together form a substituted or unsubstituted 5 or 6 membered ring which may contain 1 or 2 heteroatom N; R.sub.3, R.sub.4, and R.sub.5 mean independently hydrogen, hydroxy or lower alkyl group; Y means N or CH. The compounds may be used in the treatment of congestive heart failure.
公式I表示新的杂环化合物,其中Het表示以下其中之一的基团:其中R11、R13和R14独立地表示氢、羟甲基或较低的烷基基团,Z表示S、O或NH; A表示价键,-CH = CH-,或-CH2-CH2-基团; R1和R2独立地表示硝基、氰基、卤素、氨基、羧酰胺基、芳基、芳酰基、吡啶基、烷氧羰基、酰基或以下其中之一的基团:其中R6表示氢或较低的烷基基团,R8表示较低的烷基,R7表示氰基或COOR10,其中R10表示氢或较低的烷基,或R1和R2一起形成取代或未取代的5或6成员环,该环可能含有1或2个杂原子N; R3、R4和R5独立地表示氢、羟基或较低的烷基基团; Y表示N或CH。这些化合物可用于治疗充血性心力衰竭。