15720
NMR solution structure study of the representative component hydroxysafflor yellow A and other quinochalcone C - glycosides from Carthamus tinctorius .
 Chemical: hydroxysafflor yellow A; Chemical: quinochalcone C - glycosides
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: hydroxysafflor yellow A, quinochalcone C - glycosides 
Answer:
 Chemical: hydroxysafflor yellow A; Chemical: quinochalcone C - glycosides