2-[3-(2-氯乙基)脲基]苯甲酸甲酯

2-(2-chloroethylamino)-3,1-benzoxazin-4-one

3-(2-溴乙基)-1H-喹唑啉-2,4-二酮

3-(2-methoxyethyl)-1H-quinazoline-2,4-dione

methyl 2-selenocyanatobenzoate