Synonyms: 2,5-Heptadienoicacid,7-[(1R,2R,3R,5S)-2-[(1E,3R)-4-(3-chlorophenoxy)-3-hydroxy-1-butenyl]-3,5-dihydroxycyclopentyl]-,methyl ester, (2E,5Z)- (9CI); 2,5-Heptadienoic acid,7-[2-[4-(3-chlorophenoxy)-3-hydroxy-1-butenyl]-3,5-dihydroxycyclopentyl]-,methyl ester, [1R-[1a(2E,5Z),2b(1E,3R*),3a,5a]]-; 16-(3-Chlorophenoxy)-17,18,19,20-tetranor-trans-D2-PGF2a methyl ester; Delprostenate; Glandinex; ONO 1052;PGF2a-1052