N-Carbobenzoxy-D-threonine

3,4-Dihydroxyphenethyl alcohol

5-Isothiocyanatofluorescein

3-Amino-benzaldehyde hydrochloride

tert-Butyl-4-[4-(ethoxycarbonyl)-1,3-thiazol-2-yl]-piperizine-1-carboxylate

N-alpha-tert-butoxycarbonyl-D-threonine

5-Chloro-2-methoxybenzaldehyde

3-Methoxy-4,5-methylenedioxybenzaldehyde

3-Bromo-2-hydroxybenzaldehyde

3-Bromo-5-methylpyridine