申请人:The Upjohn Company
公开号:US04588718A1
公开(公告)日:1986-05-13
A compound of the formula ##STR1## wherein St represents a corticosteroid moiety bonded to the carbonyl via the 21-hydroxy group of said corticosteroid; wherein Z is a bond or --O--; wherein n is an integer from 4 to 9; wherein Q is (1) Y--CH.sub.2 COOH wherein Y is --S--, --S(0)--, --S(0.sub.2)--, --SO.sub.2 N(R)--, or --N(R)SO.sub.2 ; R is hydrogen or lower alkyl(C.sub.1 -C.sub.4) with the proviso that the total carbon atoms in R and (CH.sub.2).sub.n is not greater than 10; (2) ##STR2## or (3) ##STR3## wherein R.sub.1 is hydrogen and R.sub.2 is H, CH.sub.3, CH.sub.2 COOH, CH.sub.2 CH.sub.2 COOH, CH.sub.2 OH, CH.sub.2 SH, CH.sub.2 CH.sub.2 SCH.sub.3, or CH.sub.2 Ph--(OH) wherein Ph is phenyl and Ph--(OH) is p-hydroxyphenyl; or R.sub.1 is CH.sub.3 and R.sub.2 is H; or R.sub.1 and R.sub.2 taken together are --CH.sub.2 CH.sub.2 CH.sub.2 --; or N(R.sub.1)CH(R.sub.2) COOH taken together is NHCH.sub.2 CONHCH.sub.2 COOH; and pharmaceutically salts thereof.
该化合物的化学式为##STR1## 其中St代表皮质类固醇基团,通过21-羟基与该皮质类固醇的羰基键合;其中Z是一个键或-O-;其中n是4至9的整数;其中Q是(1) Y--CH.sub.2 COOH,其中Y为--S--,--S(0)--,--S(0.sub.2)--,--SO.sub.2 N(R)--或--N(R)SO.sub.2;R为氢或较低烷基(C.sub.1-C.sub.4),但R和(CH.sub.2).sub.n中的总碳原子不大于10;(2) ##STR2## 或(3) ##STR3## 其中R.sub.1为氢,R.sub.2为H,CH.sub.3,CH.sub.2 COOH,CH.sub.2 CH.sub.2 COOH,CH.sub.2 OH,CH.sub.2 SH,CH.sub.2 CH.sub.2 SCH.sub.3或CH.sub.2 Ph--(OH),其中Ph为苯基,Ph--(OH)为对羟基苯基;或R.sub.1为CH.sub.3,R.sub.2为H;或R.sub.1和R.sub.2一起为--CH.sub.2 CH.sub.2 CH.sub.2--;或N(R.sub.1)CH(R.sub.2) COOH一起为NHCH.sub.2 CONHCH.sub.2 COOH;以及其药物盐。