3,4-dihydro-3,4-trans-dihydroxy-8-nitrocarbostyril

3,4-trans-dihydro-3-hydroxy-4-acetoxy-8-nitrocarbostyril

2-氨基-3-硝基-苯甲醛

5-氯-1,10-菲咯啉

1H-吡咯并[3,2-h]喹啉