tert-butyl 3-({[(1E)-(dimethylamino)methylene]amino}carbonyl)piperidine-1-carboxylate

ethyl 3-(methylsulfonyl)propanoate

methyl 2,2-dimethyl-1,3-thiazolidine-4-carboxylate

2-[(5-amino-1,3,4-thiadiazol-2-yl)thio]-N-(5-chloro-2-methylphenyl)acetamide

5-[(4-methoxy-3-nitrobenzyl)thio]-1-methyl-1H-tetrazole

N-(2,3-dimethylphenyl)-4-methyl-3-nitrobenzenesulfonamide

5-chloro-3-[2-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-oxoethyl]-1,3-benzoxazol-2(3H)-one

1-[4-(3-nitrophenyl)-1,3-thiazol-2-yl]piperidine-4-carboxylic acid

1,3-diethyl-5-nitro-1,3-dihydro-2H-benzimidazol-2-one

2-chloro-5-{[(chloroacetyl)amino]methyl}benzoic acid

1-(2-methyl-3,5-dinitrobenzoyl)piperidine