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Partition coefficients were determined and showed that while free moxifloxacin exhibits the same behaviour independently of the lipidic system tested , the metalloantibiotic presents higher partition to liposomes , in a lipid composition - dependent way .
 moxifloxacin
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 moxifloxacin