17795
To investigate the cardioprotective effects of salidroside on myocardial ischemia - reperfusion injury ( IRI ) in rabbits and the underlying action mechanisms in PI3K / Akt signaling pathway , a rabbit ischemia / reperfusion model was created by ligating the left anterior descending coronary arterial branch for 30 min and by releasing the ligature to allow reperfusion for 120 min .
 salidroside
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 salidroside