7041
Resveratrol ( 3 , 5 , 4 ' - trihydroxy - trans stilbene ) is commonly recognized by its antioxidant properties .
 Resveratrol, 3 , 5 , 4 ' - trihydroxy - trans stilbene
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 Resveratrol, 3 , 5 , 4 ' - trihydroxy - trans stilbene