Nalpha-对甲苯磺酰基-L-alpha,beta-二氨基丙酸

2-硝基苄基4-甲基苯磺酸酯

Zinquin Ethyl Ester

[2-(tert-butylsulfamoyl)-5-methylphenyl]boronic acid

3-溴-1-[(4-甲基苯基)磺酰基]-1H-吡咯并[2,3-B]吡啶