N-<4-(6-dimethylamino-2-benzofuranyl)phenyl>maleamic acid

4-(二甲氨基)邻羟苄基

2-(4-aminophenyl)-N,N-dimethyl-1-benzofuran-6-amine

N,N-dimethyl-2-(4-nitrophenyl)-1-benzofuran-6-amine

4-dimethylamino-2-(4-nitrobenzyloxy)benzaldehyde