4-amino-6-anilino-1H-[1,3,5]triazin-2-one

2-N-phenyl-6-(trichloromethyl)-1,3,5-triazine-2,4-diamine

3-benzyl-1,3-oxazolidin-2-one

乙基氯丙二酸二乙酯

2,2-二氯丙二酸二乙酯