2-(dimethylaminomethylidene)indene-1,3-dione

1-(二甲基氨基)-3-(4-硝基苯氧基)-2-丙醇

N,N-dimethyl-2-nitrobenzenesulfonamide

N-[(dimethylamino)methyl]formamide

3-(4-hydroxyphenyl)-1,1-dimethylurea