20447
A new series of N2 - substituted - 5 - ( p - toluenesulfonylamino ) phthalimide analogues as alpha - glucosidase inhibitors .
 Chemical: N2 - substituted - 5 - ( p - toluenesulfonylamino ) phthalimide
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: N2 - substituted - 5 - ( p - toluenesulfonylamino ) phthalimide