19522
Chiral HPLC separation of natural and semisynthetic samples of cryptocapsin - 5 , 8 - epoxides was performed , and HPLC - ECD analysis allowed configurational assignment of the separated stereoisomers .
 Chemical: cryptocapsin - 5 , 8 - epoxides
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: cryptocapsin - 5 , 8 - epoxides 
Answer:
 Chemical: cryptocapsin - 5 , 8 - epoxides