英文别名METHYL 7-[(3RS)-3-HYDROXY-5-OXOCYCLOPENT-1-ENYL]HEPTANOATE; 1-Cyclopentene-1-heptanoic acid, 3-hydroxy-5-oxo-, Methyl ester; Methyl-3-hydroxy-5-oxo-1-cyclopentene-1-heptanoate; Misoprostol Impurity 6 (Misoprostol EP Impurity F); Methyl 7-(3-hydroxy-5-oxo-1-cyclopenten-1-yl)heptanoate; Methyl 7-[(3R)-3-hydroxy-5-oxo-1-cyclopenten-1-yl]heptanoate; Methyl 7-[(3R)-3-hydroxy-5-oxocyclopent-1-en-1-yl]heptanoate; Cyclopentaneheptanoic acid,2,3,5-trioxo-,methyl ester 
