15263
Collectively , the thienotriazolopyrimidine derivatives 9 , 13 and 14a were proved to display distinctive anti - inflammatory activity at the acute and subacute models as well as good analgesic profile with a delayed onset of action .
 Chemical: thienotriazolopyrimidine
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: thienotriazolopyrimidine