10832
The extract ( 0 . 21mg / ml of flavonoids ) from D . boryanum exhibited similar DPPH scavenging potential with that of rutin ( 0 . 25mg / ml ) .
 Chemical: flavonoids; Chemical: DPPH; Chemical: rutin
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: flavonoids; Chemical: DPPH; Chemical: rutin