2-(3,4,5-三甲氧基苯基)-2,3-二氢-4H-苯并[h]苯并吡喃-4-酮

ethyl 3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoate

1-nitro-2-[(E)-(3,4,5-trimethoxyphenyl)methylideneamino]guanidine

3,4,5-三甲氧基苯乙醛

diethyl 2-[(3,4,5-trimethoxyphenyl)methylidene]propanedioate