10861
New compounds , efficiently combining in one structure antioxidant and antibacterial activity , may provide a promising basis for the development of new leads useful in adverse clinical conditions such as in cystic fibrosis patients , in whom colonization by MRSA and epithelial damage by chronic pulmonary oxidative stress take place .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
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