{4-[(3-nitropyridin-2-yl)thio]phenyl}amine

N'-(2-chloroacetyl)butanohydrazide

3-(3-mercapto-1H-1,2,4-triazol-5-yl)propanoic acid

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

5-(azidomethyl)-2-chloropyridine

tert-butyl 6-[(E)-(hydroxyimino)methyl]-1H-indole-1-carboxylate

tert-butyl (3-hydroxybutyl)carbamate

2-chloro-N-(2-chloroethyl)acetamide

N-[(1E)-(dimethylamino)methylene]-2-furamide

1-{3-nitro-4-[(pyridin-3-ylmethyl)amino]phenyl}ethanone

3-[(tert-butoxycarbonyl)amino]-7-oxabicyclo[2.2.1]hept-5-ene-2-carboxylic acid