14949
Our preliminary experiments indicated that Paeoniflorin protected human EA . hy926 endothelial cells from radiation - induced oxidative injury .
 Chemical: Paeoniflorin
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: Paeoniflorin