ethyl 4-chlorobutanimidoate hydrochloride

2-piperazin-1-yl[1,3]oxazolo[4,5-b]pyridine

4-fluoro-N-[4-(hydrazinocarbonyl)phenyl]benzamide

2-[(4-ethoxyphenyl)amino]acetohydrazide

[(3-methylphenyl)amino]acetic acid

2-[(4-iodophenyl)amino]propanohydrazide

2-({4-methyl-5-[1-(1-naphthylamino)ethyl]-4H-1,2,4-triazol-3-yl}thio)acetohydrazide

2-mercapto-1,3-benzoxazole-5-sulfonamide

5-chloro-1H-benzimidazole-2-sulfonic acid

5-(morpholin-4-ylmethyl)-1,3-benzoxazole-2-thiol

ethyl [isopropyl(methyl)amino]acetate