12565
Compound 5 showed cytotoxic activity against the human cancer cell lines , HeLa and HT29 , with IC50 values of 48 . 2 and 33 . 9 mu M , respectively .
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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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