13948
Our results demonstrate that the method has excellent and satisfactory selectivity , sensitivity , linearity , precision , and accuracy for simultaneous determination of imperatorin , isoimperatorin and cnidilin .
 Chemical: imperatorin; Chemical: isoimperatorin; Chemical: cnidilin
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: imperatorin, isoimperatorin, cnidilin 
Answer:
 Chemical: imperatorin; Chemical: isoimperatorin; Chemical: cnidilin