2,4-二硝基-苯乙酸乙酯

2-(2,4-diaminophenyl)acetic acid

N-(2-oxo-1,3-dihydroindol-6-yl)acetamide

Ethyl 6-nitro-1,2-benzoxazole-3-carboxylate

6-硝基-1,2-苯异噁唑-3-羧酸甲酯