申请人:Ono Pharmaceutical Co., Ltd.
公开号:US04780469A1
公开(公告)日:1988-10-25
A (fused) benz(thio)amide of the formula: ##STR1## wherein B represents (i) a carbocyclic ring of from 4 to 8 members being unreplaced or replaced one, two or three of optional carbon atom(s) by oxygen, nitrogen and/or sulphur atom(s) or (ii) a divalent group of the formula: ##STR2## R.sup.1 represents a group of formula: ##STR3## (iv) a straight or branched alkyl, alkenyl, or alkynyl of from 1 to 20 carbon atoms, R.sup.4 represents (i) when B represents a closed ring, a group of the formula: ##STR4## (ii) when B does not represent a ring, a group of formula: ##STR5## with the proviso that compounds of formula: ##STR6## wherein A' is a vinylene or an ethylene group optionally substituted by straight or branched alkyl groups of from 1 to 4 carbon atom(s); R.sup.4' is --(CH.sub.2).sub.n --COOR.sup.8 and R.sup.1' is (i) a group of the formula: ##STR7## or (ii) a group of the formula: ##STR8## are excluded, wherein A, R.sup.2, R.sup.3, R.sup.5, R.sup.6, R.sup.7, R.sup.8, U, n, m, p, q, R.sup.5', and R.sup.6' are defined as in the above specification, possessing antagonistic activity on leukotrienes (SRS), inhibitory activity on 5.alpha.-reductase, on phospholipase and on aldose reductase and being useful for the prevention and/or treatment of diseases induced by leukotrienes, 5.alpha.-reductase, phospholipase and aldose reductase in mammals, especially in human beings.
一种具有以下结构的(fused)苯(thio)酰胺:其中B代表(i) 由4至8个成员的碳环,未替换或被氧、氮和/或硫原子中的一个、两个或三个替换的碳原子,或(ii) 公式的二价基团:R.sup.1代表以下结构的基团:(iv) 由1至20个碳原子的直链或支链烷基、烯基或炔基,R.sup.4代表(i) 当B代表闭合环时,公式的基团:(ii) 当B不代表环时,公式的基团:但化合物的结构如下:其中A'是可选地被由1至4个碳原子的直链或支链烷基取代的乙烯或乙烯基团;R.sup.4'是--(CH.sub.2).sub.n--COOR.sup.8,R.sup.1'是(i) 公式的基团:或(ii) 公式的基团:被排除,其中A、R.sup.2、R.sup.3、R.sup.5、R.sup.6、R.sup.7、R.sup.8、U、n、m、p、q、R.sup.5'和R.sup.6'如上述说明中所定义,具有对白三烯(SRS)的拮抗活性,对5α-还原酶、磷脂酶和醛糖还原酶的抑制活性,并且适用于预防和/或治疗由白三烯、5α-还原酶、磷脂酶和醛糖还原酶在哺乳动物中,尤其是在人类中引起的疾病。