28320
From the 10 isolated compounds , methyl - 3 , 5 - di - O - caffeoylquinate showed the most potent inhibition , with IC50 values of 0 . 30 and 0 . 67 mu M for rAR and rhAR , respectively .
 Chemical: methyl - 3 , 5 - di - O - caffeoylquinate
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: methyl - 3 , 5 - di - O - caffeoylquinate