1-(4-nitrophenyl)dihydro-1H-[1,3]oxazolo[3,4-c][1,3]oxazole

methyl (2E)-3-(2,3,4-trimethoxyphenyl)acrylate

1-(6-nitro-1,3-benzodioxol-5-yl)-1H-imidazole

ethyl 2-methyl-N-(4-methylbenzoyl)alaninate

1-butyl-1,4-dihydroquinoxaline-2,3-dione

methyl 4-cyclohexyl-5-oxo-4,5-dihydro-1H-1,2,4-triazole-3-carboxylate

(2E)-3-(4-methyl-3-nitrophenyl)acrylic acid

6,7-dihydro-1H-[1,4]dioxino[2,3-f]benzimidazol-2-ylmethanol

methyl 3-methyl-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]thieno[2,3-d]pyrimidine-2-carboxylate

(E)-3-(4,5-二甲氧基-2-硝基苯基)丙烯酸甲酯, methyl (2E)-3-(4,5-dimethoxy-2-nitrophenyl)acrylate

3-nitro-2-(pyridin-2-ylthio)pyridine