[1-甲基-3-[(E)-2-(5-硝基噻吩-2-基)乙烯基]-2-氧代喹啉-4-基]乙酸酯

4-hydroxy-1-methyl-N-[(E)-(5-nitrothiophen-2-yl)methylideneamino]-2-oxoquinoline-3-carboxamide

1-ethyl-4-hydroxy-N-[(E)-(5-nitrothiophen-2-yl)methylideneamino]-2-oxoquinoline-3-carboxamide

6-氯-2-(5-硝基噻吩-2-基)-1H-咪唑并[4,5-b]吡啶

2-acetamido-3-(5-nitrothiophen-2-yl)prop-2-enoic acid