Synonyms: 2,5-Heptadienoicacid,7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3R)-3-hydroxy-4-[3-(trifluoromethyl)phenoxy]-1-butenyl]cyclopentyl]-,methyl ester, (2E,5Z)- (9CI); 2,5-Heptadienoic acid,7-[3,5-dihydroxy-2-[3-hydroxy-4-[3-(trifluoromethyl)phenoxy]-1-butenyl]cyclopentyl]-,methyl ester, [1R-[1a(2E,5Z),2b(1E,3R*),3a,5a]]-;16-[3-(Trifluoromethyl)phenoxy]-17,18,19,20-tetranor-trans-D2-PGF2a methyl ester; Froxiprost; ONO 995;trans-2,3-Didehydro-16-[3-(trifluoromethyl)phenoxy]-17,18,19,20-tetranor-PGF2a methyl ester