17086
Pharmacokinetic analysis demonstrated that radioactivity was moderately associated with the blood cellular components , and together with GSK2251052 , both were highly distributed into tissues .
 Chemical: GSK2251052
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: GSK2251052