N-(1-adamantylmethyl)-5-nitropyridin-2-amine

5-氧代吡咯烷-2-羧酸乙酯, Ethyl 5-oxoprolinate

2,3,4-trimethoxy-6-nitrobenzaldehyde

3-(2-nitrophenyl)-1,3-oxazolidin-2-one

2-chloroethyl (3-nitrophenyl)carbamate

4-(ethoxycarbonyl)phthalic acid

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

(2E)-3-{2-methoxy-5-[(methoxycarbonyl)oxy]phenyl}acrylic acid

(3-methyl-2,4-dioxo-3,4-dihydroquinazolin-1(2H)-yl)acetonitrile

methyl 3-(cyanomethyl)-2-oxo-2,3-dihydro-1,3-benzoxazole-5-carboxylate

ethyl 4-(4-chlorophenyl)-2-methyl-1H-pyrrole-3-carboxylate