首页> 外文期刊>European Journal of Medicinal Chemistry: Chimie Therapeutique >Synthesis and anti-inflammatory activity of derivatives of coumarino-lignoid, cleomiscosin A and its methyl ether.
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Synthesis and anti-inflammatory activity of derivatives of coumarino-lignoid, cleomiscosin A and its methyl ether.

机译:Coumarino-lignoid,Cleomiscosin A及其甲醚的衍生物的合成与抗炎活性。

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摘要

Six novel cleomiscosin A (a coumarino-lignoid), derivatives have been synthesized for the first time by using electrophilic substitution reaction to give nuclear nitrated and halogenated derivatives of cleomiscosin A in good yields. Structures of these compounds were established on the basis of IR, (1)H NMR, (13)C NMR and Mass spectral data. Some of the synthesized derivatives were tested for in-vitro target based anti-inflammatory study using primary macrophages cell culture bioassay system. The results showed that the compounds 1a, 3a and 4a (1 and 10 mug/mL) exhibited potent anti-inflammatory activity.
机译:六个新颖的Cheromiscosin A(Coumarino-lignoid),首次通过使用电泳取代反应合成衍生物,得到Cleomiscosin A的核硝化和卤化衍生物,得到良好的产率。 基于IR,(1)H NMR,(13)C NMR和质谱数据,建立这些化合物的结构。 使用初级巨噬细胞细胞培养生物测定系统测试一些合成的衍生物用于体外靶标抗炎研究。 结果表明,化合物1a,3a和4a(1和10麦克/ ml)表现出效率的抗炎活性。

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