15043
Among them , compound 13 showed the most potent growth - inhibitory activity towards the ATL cell line S1T , though its selectivity for S1T over the non - ATL cell line MOLT - 4 was only moderate .
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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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