30396
In this study , liver and kidney relative activity factors were developed for UGT1A1 , 1A9 and 2B7 to allow for in vitro - in vivo extrapolation of intrinsic clearance data to whole organ clearance using recombinant human UGT isoforms applying this to laropiprant as a model substrate .
 Chemical: laropiprant
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: laropiprant 
Answer:
 Chemical: laropiprant