Carboprost tromethamine;(Z)-7-[(1R,2S,3R,5S)-3,5-Dihydroxy-2-[(E,3S)-3-hydroxy-3-methyl-oct-1-enyl]cyclopentyl]hept-5-enoic acid 2-amino-2-(hydroxymethyl)propane-1,3-diol; 

Carboprost methyl ester;Methyl carboprost; Methyl (E)-7-[(1S,3S,5R)-3,5-dihydroxy-2-[(Z,3S)-3-hydroxy-3-methyloct-1-enyl]cyclopentyl]hept-5-enoate;15(S)-15-Methyl prostaglandin;