6-(乙硫基)-5-硝基-2-吡啶胺

6-氯-吡啶并[3,2-d]嘧啶-2,4-二胺

2-甲氨基-3-硝基-6-甲氧基吡啶

6-(3,4-dichlorophenyl)sulfinylpyrido[3,2-d]pyrimidine-2,4-diamine

6-(4-fluorophenyl)sulfinylpyrido[3,2-d]pyrimidine-2,4-diamine