Use of propargyl glycine amino propargyl diol compounds for inhibiting plasma renin activity
申请人:G. D. Searle & Co.
公开号:US06342624B1
公开(公告)日:2002-01-29
Compounds characterized generally as propargyl glycine amino propargyl diol derivatives are useful for treatment of a disorder mediated by inhibiting plasma renin activity. Compounds of particular interest are those of Formula I
wherein A is selected from CO and SO2 wherein X is is selected from oxygen atom and methylene; wherein each of R1 and R9 is a group independently selected from hydrido, methyl, ethyl, n-propyl, isopropyl, benzyl, b, b, b-trifluoroethyl, t-butyloxycarbonyl and methoxymethylcarbonyl, and wherein the nitrogen atom to which R1 and R9 are attached may be combined with oxygen to form an N-oxide; wherein R2 is selected from hydrido, methyl, ethyl and isopropyl; wherein R3 is selected from benzyl, cyclohexylmethyl, phenethyl, imidazolemethyl, pyridylmethyl and 2-pyridylethyl; wherein each of R5 and R8 is independently propargyl or a propargyl-containing moiety; wherein R7 is cyclohexylmethyl; wherein each of R4 and R6 is independently selected from hydrido and methyl; wherein each of R11 and R12 is independently selected from hydrido, alkyl and phenyl; wherein m is zero; and wherein n is a number selected from zero through three; or a pharmaceutically-acceptable salt thereof.
通常被描述为丙炔基甘氨酸氨基丙炔二醇衍生物的化合物,可用于治疗通过抑制血浆肾素活性介导的疾病。特别感兴趣的化合物是符合以下式I的化合物
其中A从CO和SO2中选择,X从氧原子和亚甲基中选择;R1和R9中的每一个独立选择自氢、甲基、乙基、正丙基、异丙基、苄基、三氟乙基、叔丁氧羰基和甲氧甲基羰基的基团,R1和R9附着的氮原子可以与氧结合形成N-氧化物;R2从氢、甲基、乙基和异丙基中选择;R3从苄基、环己基甲基、苯乙基、咪唑基甲基、吡啶基甲基和2-吡啶基乙基中选择;R5和R8中的每一个独立地是丙炔基或含丙炔基的基团;R7是环己基甲基;R4和R6中的每一个独立选择自氢和甲基;R11和R12中的每一个独立选择自氢、烷基和苯基;m为零;n为从零到三中选择的数字;或其药用可接受盐。