4-[(2-ethoxyphenyl)methyl]-3-phenyl-2H-1,2-oxazol-5-one

1-乙氧基-2-乙炔基苯

2-(1-甲基乙氧基)苯甲腈

(E)-3-(2-乙氧基苯基)丙-2-烯酸

2-[(2-ethoxyphenyl)methylidene]indene-1,3-dione