27303
More extensive and durable binding of the WGA - GEM - C18 - PLGA - MP induced a change in the pharmacological profile and substantially higher cytotoxicity , allowing for maximum response within the temporal restrictions of instillative administration ( 120min ) .
 Chemical: GEM - C18 - PLGA
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: GEM - C18 - PLGA 
Answer:
 Chemical: GEM - C18 - PLGA