5063
Treatment with the extracts resulted in a significant increase in the levels of catalase , superoxide dismutase and reduced glutathione , accompanied with a marked reduction in the levels of malondialdehyde , as compared to CCl ( 4 ) treated group .
 Chemical: superoxide; Chemical: reduced glutathione; Chemical: malondialdehyde; Chemical: CCl ( 4 )
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: superoxide; Chemical: reduced glutathione; Chemical: malondialdehyde; Chemical: CCl ( 4 )