24717
The widely used hypnosedative - anxiolytic agent R , S - lorazepam is cleared predominantly by conjugation with glucuronic acid in humans , but the enantioselective glucuronidation of lorazepam has received little attention .
 Chemical: R , S - lorazepam; Chemical: glucuronic acid; Chemical: lorazepam
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: R , S - lorazepam; Chemical: glucuronic acid; Chemical: lorazepam