9591
Afterwards , the antioxidant and protein - precipitating capacities of the purified punicalin , together with punicalagin , were evaluated .
 Chemical: punicalin; Chemical: punicalagin
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: punicalin, punicalagin 
Answer:
 Chemical: punicalin; Chemical: punicalagin