25011
N - Acetylcysteine , an antioxidant agent , reduced intracellular ROS levels and decreased QD - induced autophagy but enhanced QD - induced cell death .
 Chemical: N - Acetylcysteine
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: N - Acetylcysteine