(2E,4E,6R,7R)-7-羟基-4,6-二甲基-7-(4-硝基苯基)庚-2,4-二烯酸乙酯

ethyl 3-(5-nitrofuran-2-yl)prop-2-enoate

ethyl 3,3-bis(4-chlorophenyl)prop-2-enoate

3,3-bis-(4-chloro-phenyl)-propionic acid ethyl ester

ethyl 3-(3-benzoylphenyl)prop-2-enoate