7192
In sum , 39 . 2 % ( 35 . 9 - 42 . 4 % ) of the DINCH ( (R) ) dose was excreted as these metabolites in urine within 48 h .
 DINCH
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 DINCH