22673
CONCLUSION : This is the first report that sappanone A , protosappanin E , neoprotosappanin and two unidentified compounds can be considered as possible active compounds that might inhibit IL - 6 production .
 Chemical: sappanone A; Chemical: protosappanin E; Chemical: neoprotosappanin
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: sappanone A; Chemical: protosappanin E; Chemical: neoprotosappanin