英文别名15-methyl-PGF2 α; (5E,9α,11α,13E,15S)-9,11,15-Trihydroxy-15-methylprosta-5,13-dien-1-oic acid; Carboprost Impurity 2; (5E,9α,11α,13E,15S)-9,11,15-Trihydroxy-15-methyl-prosta-5,13-dien-1-oic Acid; Carboprost Trometamol EP Impurity A; Carboprost Trometamol Impurity A; Prosta-5,13-dien-1-oic acid, 9,11,15-trihydroxy-15-methyl-, (5E,9α,11α,13E,15S)- (9CI); (E)-7-((1R,2R,3R,5S)-3,5-dihydroxy-2-((S,E)-3-hydroxy-3-methyloct-1-en-1-yl)cyclopentyl)hept-5-enoic acid 
