申请人:Schering Aktiengesellschaft
公开号:US04692464A1
公开(公告)日:1987-09-08
Compounds of the formula ##STR1## wherein R.sub.1 is (a) hydrogen, (b) C.sub.1-10 alkyl, (c) C.sub.1-10 alkyl substituted by halogen; C.sub.1-4 alkoxy; C.sub.6-10 aryl; C.sub.6-10 aryl substituted by 1-3 halogen atoms, a phenyl group, 1-3 C.sub.1-4 alkyl groups or a chloromethyl, fluoromethyl, trifluoromethyl, carboxy, hydroxy or C.sub.1-4 alkoxy group; di-C.sub.1-4 -alkylamino; or tri-C.sub.1-4 -alkylammonium, (d) C.sub.4-10 cycloalkyl, (e) C.sub.4-10 cycloalkyl substituted by C.sub.1-4 alkyl, (f) C.sub.6-10 aryl, (g) C.sub.6-10 aryl substituted by 1-3 halogen atoms, a phenyl group 1-3 C.sub.1-4 alkyl groups or a chloromethyl, fluoromethyl, trifluoromethyl, carboxy, hydroxy or C.sub.1-4 alkoxy group, or (h) an aromatic heterocycle of 5 or 6 ring atoms one of which is O, N or S; A is --CH.sub.2 --CH.sub.2 --, trans--CH.dbd.CH-- or --C.tbd.C--; W is hydroxymethylene, RO-methylene, CH.sub.3 or CH.sub.3, ##STR2## wherein OH or OR is in the .alpha.- or .beta.-position and R is an in vivo hydrolyzable and physiologically acceptable ether or acyl group which is conventional for modifying OH groups in prostaglandins; D and E together are a direct bond, or D is C.sub.1-10 alkylene, C.sub.1-10 alkenylene or C.sub.1-10 alkynylene or one of these groups substituted by fluorine, and E is oxygen, --C.tbd.C-- or a direct bond; R.sub.2 is (a) a C.sub.1-10 hydrocarbon aliphatic radical, (b) a C.sub.6-10 hydrocarbon aliphatic radical substituted by C.sub.6-10 aryl or by C.sub.6-10 aryl substituted by 1-3 halogen atoms, a phenyl group, 1-3 C.sub.1-4 alkyl groups or a chloromethyl, fluoromethyl, trifluoromethyl, carboxy, hydroxy or C.sub.1-4 alkoxy group; (c) C.sub.4-10 cycloalkyl, (d) C.sub.4-10 cycloalkyl substituted by C.sub.1-4 alkyl, (e) C.sub.6-10 aryl, (f) C.sub.6-10 aryl substituted by 1-3 halogen atoms, a phenyl group, 1-3 C.sub.1-4 alkyl groups or a chloromethyl, fluoromethyl, trifluoromethyl, carboxy, hydroxy or C.sub.1-4 alkoxy group; or (h) an aromatic heterocycle of 5 or 6 ring atoms one of which is O, N or S; and R.sub.3 is OH or OR; and, when R.sub.1 is hydrogen, the salts thereof with physiologically compatible bases, are effective as antihypertensive, bronchiodilators, thrombocyte aggregation inhibitors, inter alia.
此化合物的公式为 ##STR1## 其中R.sub.1为(a)氢,(b)C.sub.1-10烷基,(c)C.sub.1-10被卤素取代的烷基; C.sub.1-4烷氧基; C.sub.6-10芳基; C.sub.6-10被1-3个卤素原子、苯基、1-3个C.sub.1-4烷基或氯甲基、氟甲基、三氟甲基、羧基、羟基或C.sub.1-4烷氧基取代的芳基; 二C.sub.1-4-烷基胺基; 或三C.sub.1-4-烷基铵,(d)C.sub.4-10环烷基,(e)C.sub.4-10被C.sub.1-4烷基取代的环烷基,(f)C.sub.6-10芳基,(g)C.sub.6-10被1-3个卤素原子、苯基、1-3个C.sub.1-4烷基或氯甲基、氟甲基、三氟甲基、羧基、羟基或C.sub.1-4烷氧基取代的芳基,或(h)5或6个环原子之一为O、N或S的芳香族杂环; A为--CH.sub.2--CH.sub.2--,trans--CH.dbd.CH--或--C.tbd.C--; W为羟甲基,RO-亚甲基,CH.sub.3或CH.sub.3,##STR2## 其中OH或OR在α-或β-位置,并且R是一种在体内可水解且生理上可接受的醚或酰基,用于修饰前列腺素中的OH基团; D和E在一起是直接键,或者D是C.sub.1-10烷基,C.sub.1-10烯基或C.sub.1-10炔基或这些基团之一被氟取代,而E是氧,--C.tbd.C--或直接键; R.sub.2为(a)C.sub.1-10烃基,(b)C.sub.6-10被C.sub.6-10芳基或C.sub.6-10被1-3个卤素原子、苯基、1-3个C.sub.1-4烷基或氯甲基、氟甲基、三氟甲基、羧基、羟基或C.sub.1-4烷氧基取代的芳基;(c)C.sub.4-10环烷基,(d)C.sub.4-10被C.sub.1-4烷基取代的环烷基,(e)C.sub.6-10芳基,(f)C.sub.6-10被1-3个卤素原子、苯基、1-3个C.sub.1-4烷基或氯甲基、氟甲基、三氟甲基、羧基、羟基或C.sub.1-4烷氧基取代的芳基,或(h)5或6个环原子之一为O、N或S的芳香族杂环; R.sub.3为OH或OR; 当R.sub.1为氢时,与生理兼容的碱盐对高血压、支气管扩张剂、血小板聚集抑制剂等具有有效作用。