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In an effort to revive the antibacterial activity against aminoglycoside resistant bacteria , our laboratory has developed two new classes of aminoglycoside , pyranmycin and amphiphilic neomycin ( NEOF004 ) .
 Chemical: aminoglycoside; Chemical: aminoglycoside; Chemical: pyranmycin; Chemical: neomycin; Chemical: NEOF004
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: aminoglycoside; Chemical: aminoglycoside; Chemical: pyranmycin; Chemical: neomycin; Chemical: NEOF004