英文别名:
ethyl 5-oxocyclopent-1-ene-1-heptanoate;5-Oxo-1-cyclopentene-1-heptanoic acid ethyl ester;1-Cyclopentene-1-heptanoic acid, 5-oxo-, ethyl ester (9CI, ACI);5-oxo-1-Cyclopentene-1-heptanoic acid ethyl ester (9CI ACI);1-Cyclopentene-1-heptanoic acid, 5-oxo-, ethyl ester