3-(甲基氨基)-2(1H)-喹喔啉酮

N-methyl-4-[4-(methylamino)phenyl]sulfonylaniline

N-(4-Methoxy-3-nitrobenzyl)-N-methylamine

N-methyl-2,2-diphenoxyacetamide

N,N,N',N'-四甲基丁二酰胺