16982
However , they must be more effective than , or display a distinct mechanism of action or binding mode from those of bicalutamide and hydroxyflutamide , which are currently in clinical use .
 Chemical: bicalutamide; Chemical: hydroxyflutamide
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: bicalutamide; Chemical: hydroxyflutamide