10651
Bioassay - guided fractionation of an ethanol extract of the leaves and inflorescence of Mallotus oppositifolius collected in Madagascar led to the isolation of the two new bioactive dimeric phloroglucinols mallotojaponins B ( 1 ) and C ( 2 ) , together with the known mallotophenone ( 3 ) .
 Chemical: ethanol; Chemical: dimeric phloroglucinols; Chemical: mallotojaponins B ( 1 ) and C ( 2 ); Chemical: mallotophenone
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: ethanol, dimeric phloroglucinols, mallotojaponins B ( 1 ) and C ( 2 ), mallotophenone 
Answer:
 Chemical: ethanol; Chemical: dimeric phloroglucinols; Chemical: mallotojaponins B ( 1 ) and C ( 2 ); Chemical: mallotophenone