12816
Systemic pretreatment with PC / beta - CD and PC inhibited the development paw edema by carrageenan 1 % , but PC / beta - CD did so during a longer period when compared with isolated monoterpene alone .
 Chemical: beta - CD; Chemical: beta - CD; Chemical: monoterpene
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: beta - CD; Chemical: beta - CD; Chemical: monoterpene