3-[(2,4-Dihydroxy-benzylidene)-amino]-4-hydroxy-benzenesulfonamide

1-{2-[2-(2-Bromo-ethoxy)-ethoxy]-ethoxy}-4-chloro-benzene

2-Cyanovinylphosphonic acid; sodium salt

C-Chloro-N-(2-chloro-5-ethanesulfonyl-phenyl)-methanesulfonamide

7-Methyl-5-nitro-3-oxy-benzothiazole-2-carboxylic acid ethyl ester

3-Hydrazono-2,3-dihydro-isoindol-1-one

1-(Aminosulfonylphenyl)-2-methylaminosulfonyl-3-methyl-3-methoxycarbonyl-guanidine

1-Benzoyl-2-methyl-3-propionyl-isothiourea

5-[3-(2-Chloro-benzyloxy)-benzylidene]-2-(isopropylidene-hydrazono)-thiazolidin-4-one

N-(4-Chloro-3-methyl-phenyl)-3-isopropoxy-acrylamide

2-Bromo-1-nitroso-anthraquinone