14815
Six new 9 , 19 - cycloartane triterpene glycosides , heracleifolinosides A - F ( 1 - 6 ) , and one new chromone , norkhelloside ( 7 ) , were isolated from the rhizome of Cimicifuga heracleifolia , together with 15 known compounds ( 8 - 22 ) .
 Chemical: 9 , 19 - cycloartane triterpene glycosides; Chemical: heracleifolinosides A - F; Chemical: norkhelloside
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
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Answer:
 Chemical: 9 , 19 - cycloartane triterpene glycosides; Chemical: heracleifolinosides A - F; Chemical: norkhelloside