12716
Of the 2 , 494 QT observations collected , 1 , 532 observations had matched QT and losmapimod plasma concentration data .
 Chemical: losmapimod
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: losmapimod