7476
LOE prevented tert - butyl hydroperoxide ( t - BHP ) - induced oxidative damage in HepG2 cells .
 Chemical: tert - butyl hydroperoxide; Chemical: t - BHP
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: tert - butyl hydroperoxide; Chemical: t - BHP