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Successful application of an ionic liquid carrying the fluoride counter - ion in biomacromolecular chemistry : microwave - assisted acylation of cellulose in the presence of 1 - allyl - 3 - methylimidazolium fluoride / DMSO mixtures .
 Chemical: fluoride; Chemical: 1 - allyl - 3 - methylimidazolium fluoride; Chemical: DMSO
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: fluoride; Chemical: 1 - allyl - 3 - methylimidazolium fluoride; Chemical: DMSO