16395
The brain - to - plasma partition coefficient of elacridar in the wild - type mice was 0 . 82 , as compared with 3 . 5 in Mdr1a / b ( - / - ) mice , 6 . 6 in Bcrp1 ( - / - ) mice , and 15 in Mdr1a / b ( - / - ) Bcrp1 ( - / - ) mice , indicating that both P - gp and Bcrp limit the brain distribution of elacridar .
 Chemical: elacridar; Chemical: elacridar
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: elacridar; Chemical: elacridar