29123
The present study not only evaluated the cardioprotective effect and anti - inflammatory mechanism of the YQFM injection in an experimental model of CHF but also investigated its bioactive constituents in vitro .
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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:  
Answer:
 None