20896
Crude extract preparations of the seeds of M . dentata were effective against a breast cancer cell line ( IC50 = 3 . 82 mu g / ml for MDA MB273 cell lines ) and two ovarian cancer cell lines ( IC50 = 2 . 8 mu g / ml for NCI / ADR - RES and 4 . 5 mu g / ml for SKOV ) .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
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