3-[(4-fluorophenyl)tellanylmethyl]-2,3-dihydrochromen-4-one

2-prop-2-enoxybenzohydrazide

邻丙烯基氧基苯甲醛

3-甲基-2,3-二氢-4H-苯并吡喃-4-酮

2-(烯丙氧基)苯甲酸