{2-[(2-hydroxyphenyl)amino]-2-oxoethoxy}acetic acid

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

5-chloro-2-(methylthio)-1,3-benzoxazole

3-(Aminomethyl)-N,N-dimethyl-1,2,4-oxadiazole-5-carboxamide hydrochloride