7305
From the active fractions , seven new triterpene saponins ( 1 - 4 , 6 - 8 ) and a new lignan glycoside ( 14 ) were isolated together with 14 known compounds ( 5 , 9 - 13 , 15 - 22 ) .
 Chemical: triterpene saponins; Chemical: lignan glycoside
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: triterpene saponins; Chemical: lignan glycoside