28772
Kinetic analyses revealed that the affinity and clearance of UGT2B10 for amitriptyline , imipramine , and diphenhydramine are significantly higher than the corresponding values of UGT1A4 and UGT1A3 , although the Vmax values of UGT1A4 toward these drugs are considerably higher .
 Chemical: amitriptyline; Chemical: imipramine; Chemical: diphenhydramine
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: amitriptyline, imipramine, diphenhydramine 
Answer:
 Chemical: amitriptyline; Chemical: imipramine; Chemical: diphenhydramine