Arylalkoxyphenyl-allylic alcohols as agents for the treatment of hypersensitive ailments
申请人:USV PHARMACEUTICAL CORPORATION
公开号:EP0189142A2
公开(公告)日:1986-07-30
The present invention is concerned with the therapeutic composition comprising as an active ingredient a compound of the formula:
and salts thereof,
wherein a = 1, 2 or 3; each b = 1 or 2 and is the same value as the other;
Ar is phenyl or naphthyl containing one or two substituents selected from the group consisting of hydrogen, alkoxy, aryloxy, hydroxy, hydroxyalkyl, alkyl, aryl, halo, CF3, carboxy, carbalkoxy, carboxyalkoxy, carbalkoxyalkoxy, lower acyl, nitrilo, amino, nitro, mercapto or alkylthio;
Ar1 is phenyl, naphthyl, or a nitrogen, oxygen or sulfur heterocyclic ring;
each R1 is independently hydrogen, alkyl, carboxy, carbalkoxy, alkylenecarboxy, arylenecarboxy, alkylenecarbalkoxy, alkanoyl, formyl, nitrilo, amino, aminoalkylene, alkylamino, carboxamide, halo, trihalomethyl, hydroxy, alkoxy, aralkyloxy, aryloxy, nitro, sulfamyl, mercapto or alkylthio;
each R is H or alkyl;
Z is an alkylene chain containing up to 10 carbon atoms in the principal chain and up to a total of 12 carbon atoms and from 0 to 2 double bonds and Z when taken together with the carbon atom of (CR=CR) to which it is attached forms a cycloalkylidene ring;
each R2 is a substituent attached to one of the carbon atoms of Z selected from the group consisting of OR4, SR4, NiH4)2, CHO and COR5;
each R3 is H, cycloalkyl, aralkyl, aryl, lower dialkylamino, morpholino, piperazino, piperidino or CF3;
each R4 is H, alkyl, benzoyl, lower alkanoyl, aryl or aralkyl; R5 is OR6 or N(R4)2;
R6 is H, alkyl, aryl, or aralkyl;
n = 1 or 2;
n' = 1 or 2;
n" = 1 or 2;
n"' = 1 or 2;
alkylene of up to 2 carbon atoms in the principal chain and up to a total of 4 carbon atoms, -C(R7) = C(R7)-, -C≡C-,
m = 0 or 1;
m' = 0, 1, or 2; and
R7 is H, CH3 or phenyl;
wherein the group(s) designated [(R1)n-Ar1-(X)bla is (are) attached directly to Ar.
In addition, the present invention relates to the method of using these compounds as lipoxygenase inhibitors possessing anti-inflammatory and anti-allergic responses.
本发明涉及治疗组合物,其活性成分包括式化合物
及其盐类、
其中a=1、2或3;每个b=1或2,且与另一个值相同;
Ar 是苯基或萘基,含有一个或两个取代基,这些取代基选自氢、烷氧基、芳氧基、羟基、羟烷基、烷基、芳基、卤素、CF3、羧基、羧基烷氧基、羧基烷氧基、羧基烷氧基、低级酰基、硝基、氨基、硝基、巯基或烷硫基组成的组;
Ar1 是苯基、萘基或氮、氧或硫杂环;
每个 R1 独立地是氢、烷基、羧基、碳烷氧基、烷烯羧基、芳烯羧基、烷烯碳烷氧基、烷酰基、甲酰基、硝酰基、氨基、氨基烷基、烷基氨基、甲酰胺、卤素、三卤甲基、羟基、烷氧基、芳烷氧基、芳基氧基、硝基、氨基磺酰基、巯基或烷硫基;
每个 R 均为 H 或烷基;
Z 是亚烷基链,在主链中最多含有 10 个碳原子,总共最多含有 12 个碳原子和 0 至 2 个双键,Z 与所连接的 (CR=CR) 的碳原子一起形成一个亚环烷基环;
每个 R2 是与 Z 的一个碳原子相连的取代基,选自 OR4、SR4、NiH4)2、CHO 和 COR5 所组成的组;
每个 R3 是 H、环烷基、芳烷基、芳基、低级二烷基氨基、吗啉基、哌嗪基、哌啶基或 CF3;
每个 R4 是 H、烷基、苯甲酰基、低级烷酰基、芳基或芳烷基;R5 是 OR6 或 N(R4)2;
R6 是 H、烷基、芳基或芳烷基;
n = 1 或 2;
n' = 1 或 2
n" = 1 或 2
n"' = 1 或 2;
主链上最多 2 个碳原子且总共最多 4 个碳原子的亚烷基,-C(R7) = C(R7)-,-C≡C-、
m = 0 或 1;
m' = 0、1 或 2;以及
R7 是 H、CH3 或苯基;
其中指定为[(R1)n-Ar1-(X)bla]的基团直接连接到 Ar。
此外,本发明还涉及将这些化合物用作具有抗炎和抗过敏反应的脂氧合酶抑制剂的方法。