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.
公开了具有结构式##STR1##的
前列腺素类似物,其中:T选自羧基,烷氧基甲酰基或
氰基的群;M选自羰基,R-羟甲基亚甲基或S-羟甲基亚甲基的群;L选自甲基或亚甲基,仅当J为亚甲基时,L才为亚甲基;J选自甲基,
乙烯基,R-羟甲基亚甲基,S-羟甲基亚甲基或亚甲基的群,仅当L为亚甲基时,J才为亚甲基;W选自--CH.sub.2 --CH--或trans--CH.dbd.C--的群;T.sub.1和T.sub.2附着在相邻的碳原子上;T.sub.1选自氢或苯基,仅当T.sub.2为较低的烷基时,T.sub.1才为苯基;T.sub.2选自n-戊基或较低的烷基,仅当T.sub.1为苯基时,T.sub.2才为较低的烷基;或T.sub.1和T.sub.2结合形成4或6个碳原子的烷基。还公开了制备这种
前列腺素类似物的方法。