1-(2-chloroethyl)-3-(2,6-dimethoxyphenyl)urea

5-溴-1,3-二甲氧基-2-氨基苯

2-氨基间苯二酚

4-羟基苯并噁唑-2(3H)-硫酮

N-[2-(dimethylamino)ethyl]-9-methoxyphenazine-1-carboxamide