7,10-dihydroxy-5-oxidophenazin-5-ium-2-one

3,3'-diamino-4,4'-dimethoxybiphenyl

邻甲氧基苯胺

1-(5-氯-2-甲氧基苯基)-5-氧代-3-吡咯烷羧酸

5-氯-2-甲氧基苯基硫脲