Eco-friendly synthesis and antiproliferative evaluation of some oxygen substituted diaryl ketones.

Eco-friendly synthesis and antiproliferative evaluation of some oxygen substituted diaryl ketones.
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对某些氧取代的日记酮的环保合成和抗增殖评估。

DOI:
10.3390/molecules18089818
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发表时间:
2013-08-16
期刊:
Molecules (Basel, Switzerland)
影响因子:
--
通讯作者:
Valderrama JA
Valderrama JA
中科院分区:
其他
文献类型:
--
作者:
Arenas P;Peña A;Ríos D;Benites J;Muccioli GG;Calderon PB;Valderrama JA

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A broad variety of oxygen-substituted diaryl ketones has been synthesized by solar energy-induced Friedel Crafts acylations of 1,4-benzo- and 1,4-naphthoquinones with benzaldehydes. The in vitro antiproliferative properties of the photoproducts were assessed on prostate (DU-145), bladder (T24) and breast (MCF7) human-derived tumor cell lines and compared to non-tumor mouse fibroblasts (Balb/3T3). Among the tested compounds, it was found that those containing a 3,4,5-trimethoxyphenyl A-ring, such as 12 and 22 are more active on DU-145, with EC50 values of 1.2 and 5.9 μM, respectively. By comparing their effects on the three cancer cell lines, the analogue 22 has the best mean selective index (2.4).
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影响因子: 3.1
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