26149
Discovery of Thieno [ 3 , 2 - d ] pyrimidine - 6 - carboxamides as Potent Inhibitors of SIRT1 , SIRT2 , and SIRT3 .
 Chemical: Thieno [ 3 , 2 - d ] pyrimidine - 6 - carboxamides
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: Thieno [ 3 , 2 - d ] pyrimidine - 6 - carboxamides 
Answer:
 Chemical: Thieno [ 3 , 2 - d ] pyrimidine - 6 - carboxamides