对甲氧基苯胺

[(4-甲氧基苯基)肼基]氯乙酸乙酯

1-(4-iodophenyl)-3-trimethylsilyloxy-5,6-dihydro-1H-pyridin-2-one

1-(4-氨基苯基)-5,6-二氢-3-(4-吗啉基)-2(1H)-吡啶酮