8275
In addition , 17 - AAG treatment reduced cell viability , CDK2 , CDK4 , cyclin E , cyclin D1 , and phosphorylated Rb levels in AhR - expressing lung AD cells .
 17 - AAG
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 17 - AAG