2679
The secretory transport in Caco - 2 cells was significantly decreased by MRP2 ( MK571 ) and BCRP ( Ko143 ) inhibitors .
 Chemical: MK571; Chemical: Ko143
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: MK571; Chemical: Ko143