17634
Obovatol , honokiol , and magnolol were isolated from the ethanolic extract of Magnoliae Cortex .
 Chemical: Obovatol; Chemical: honokiol; Chemical: magnolol
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; Chemical: magnolol