11551
Schisphenlignans A - E : five new dibenzocyclooctadiene lignans from Schisandra sphenanthera .
 Chemical: Schisphenlignans A - E; Chemical: dibenzocyclooctadiene lignans
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: Schisphenlignans A - E; Chemical: dibenzocyclooctadiene lignans