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. 2015 Feb 22;2015:495305. doi: 10.1155/2015/495305

Table 1.

EC50 values obtained by the MTT assay. MCF-7 cells were treated for 24 h with juglone, Q7, or Q9 (5–80 μM) with or without ascorbate 1 mM. Data from three independent experiments.

EC50 (μM)
Juglone Q7 Q9
61 41.6 50
plus ascorbate 1 mM 28 26.3 25.4