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The data also suggest that chrysin or chrysin - like flavonoids could be further developed as intestine - specific PXR activators .
 Chemical: chrysin; Chemical: chrysin; Chemical: flavonoids
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: chrysin; Chemical: chrysin; Chemical: flavonoids