6-(4-methoxyphenyl)-2H-thieno[2,3-e][1,2,4]triazine-3-thione

Ethyl 5-(4-methoxyphenyl)-1,2-oxazole-3-carboxylate

4-(4-甲氧基苯基)-2,4-二氧丁酸

3-(4-甲氧基苯基)-1-甲基-1H-吡唑-5-羧酸乙酯