|کد مقاله||کد نشریه||سال انتشار||مقاله انگلیسی||ترجمه فارسی||نسخه تمام متن|
|1368495||981701||2016||4 صفحه PDF||سفارش دهید||دانلود رایگان|
The luteolin from Flos Chrysanthemi was found to directly bind to the Bcl-2 protein and inhibit the tumor cell growth in our previous study. However, it has been shown to possess wide and week biological activities. In this study, a series of derivatives of luteolin were designed and synthesized, and their tumor cell growth inhibitory activities were evaluated against human leukemia cell line HL-60. The results showed that compounds 1B-2, 2A-3, and 2B-5, with hydrophobic substituted benzyl groups introduced to B ring and hydrogen or methyl introduced to 7-OH group of luteolin, exhibited the strongest inhibitory activity with the IC50 lower than 10 μM, which were significantly more potent than luteolin. The studies presented here offer a good example for modifications of flavones to improve their tumor cell growth inhibitory activities.
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Journal: Bioorganic & Medicinal Chemistry Letters - Volume 26, Issue 15, 1 August 2016, Pages 3464–3467