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Among them , three isomers of feruloyl - sucrose were firmly identified and another was strongly supposed to be a sinapoyl - diglycoside .
 Chemical: feruloyl - sucrose; Chemical: sinapoyl - diglycoside
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: feruloyl - sucrose; Chemical: sinapoyl - diglycoside