11021
The inhibitory potency of BOC was lower than known inhibitors of CYP3A ( ketoconazole ) , OATP1B ( rifampin ) , or both ( telaprevir ) .
 Chemical: BOC; Chemical: ketoconazole; Chemical: rifampin; Chemical: telaprevir
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: BOC; Chemical: ketoconazole; Chemical: rifampin; Chemical: telaprevir