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The results indicated that the functionalized alkynyl PVA MMs could be applied to the enrichment of cell glycoproteins , and the merits of the MMs suggested an attractive and potential way to facilitate glycoprotein research .
 Chemical: alkynyl PVA
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: alkynyl PVA