17641
These data suggest that obovatol and honokiol may have clinical applications for preventing neurodegenerative disorders .
 Chemical: obovatol; Chemical: honokiol
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: obovatol; Chemical: honokiol