26040
We have in a one - pot reaction synthesized a series of amorphous and degradable polyester - based copolymers with active functional groups by copolymerization of 2 - methylene - 1 , 3 - dioxepane and glycidyl methacrylate .
 Chemical: polyester; Chemical: 2 - methylene - 1 , 3 - dioxepane; Chemical: glycidyl methacrylate
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: polyester; Chemical: 2 - methylene - 1 , 3 - dioxepane; Chemical: glycidyl methacrylate