12360
Delphinidin acted as significant non - competitive inhibitor of human CBR with IC ( 50 ) = 16 micro M ( at substrate concentration 500 micro M ) .
 Chemical: Delphinidin
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: Delphinidin 
Answer:
 Chemical: Delphinidin