申请人:Miles Laboratories, Inc.
公开号:US04096336A1
公开(公告)日:1978-06-20
Disclosed are prostaglandin analogues having the structural formula, ##STR1## in which: T is selected from the group consisting of carboxyl, alkoxycarbonyl or cyano; M is selected from the group consisting of carbonyl, R-hydroxymethylene or S-hydroxymethylene; L is selected from the group consisting of methylene or methine, provided L is methine only if J is methine; J is selected from the group consisting of methylene, ethylene, R-hydroxymethylene, S-hydroxymethylene or methine, provided J is methine only if L is methine; W is selected from the group consisting of --CH.sub.2 --CH-- or trans --CH.dbd.C--; T.sub.1 and T.sub.2 are attached to adjacent carbon atoms; T.sub.1 is selected from the group consisting of hydrogen or phenyl, provided T.sub.1 is phenyl only if T.sub.2 is lower alkyl; T.sub.2 is selected from the group consisting of n-pentyl or lower alkyl, provided T.sub.2 is lower alkyl only if T.sub.1 is phenyl; Or T.sub.1 and T.sub.2 are joined together to form an alkylene group of 4 or 6 carbon atoms. Also disclosed are methods for preparing such prostaglandin analogues.
本文披露了具有下列结构式的前列腺素类似物:其中:T选自羧基、烷氧羰基或氰基组成的群;M选自羰基、R-羟甲亚甲基或S-羟甲亚甲基组成的群;L选自亚甲基或亚甲烷基组成的群,只有在J为亚甲基时L才为亚甲烷基;J选自亚甲基、乙烯基、R-羟甲亚甲基、S-羟甲亚甲基或亚甲基组成的群,只有在L为亚甲烷基时J才为亚甲基;W选自--CH.sub.2 --CH--或trans --CH.dbd.C--组成的群;T.sub.1和T.sub.2连接到相邻的碳原子上;T.sub.1选自氢或苯基,只有当T.sub.2为较低的烷基时T.sub.1才为苯基;T.sub.2选自正戊基或较低的烷基,只有当T.sub.1为苯基时T.sub.2才为较低的烷基;或者T.sub.1和T.sub.2连接在一起形成含有4个或6个碳原子的烷基基团。还公开了制备这种前列腺素类似物的方法。