5-[(2-Ethyl-piperidine-1-carbonyl)-amino]-naphthalene-1-sulfonyl chloride

5-Butylamino-naphthalene-1-sulfonyl chloride

5-(3,3-Dimethyl-ureido)-naphthalene-1-sulfonylchloride

3-Pyrrol-1-yl-aniline

3-吡咯-1-基苯胺

3-(2,5-Dioxo-2,5-dihydro-pyrrol-1-yl)-benzoic acid

m-N-马来酰亚氨基苯甲酸

2-(Naphthalen-1-ylamino)-thiazole-4-carboxylic acid

2-(4-Nitro-phenylamino)-thiazole-4-carboxylic acid

2-(4-Methoxy-phenylamino)-thiazole-4-carboxylic acid

1-(3,4-Dimethylphenyl)-2-thiourea

2-Hydroxy-5-thioureido-benzoic acid