(2,5-dihydroxyphenyl)sulfanylmethanimidamide hydrochloride

3,6-Dihydroxy-1,2,4,5-tetrakis-carboxymethylmercapto-benzol

2,5-Bis-thiopheneboronic acid pinacol ester

5,8-二氢萘-1,4-二酮

2-Naphthyl 2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-b-D-glucopyranoside