A series of new 5-chloro-1-(1H-indole-2-yl)-3-methyl-4,5-dihydro-1H-pyrazole-4-carbxylic acids
(5a-c) was synthesized. For the synthesis of these compounds, the 1H-indole-2-carboxylic acids (1a-c)
were used as core compound. The synthetic route leading to the title compounds is summarized in
Scheme-I. The chemical structures of all intermediates and products were confirmed by their IR, 1H
and 13C NMR, mass spectral data and elemental analysis. The molecular docking studies of title
compounds was carried out to predict the binding interactions with target protein EGFR.
一系列新的5-氯-1-(1H-吲哚-2-基)-3-甲基-4,5-二氢-1H-吡唑-4-羧酸(5a-c)被合成。为了合成这些化合物,使用了1H-吲哚-2-羧酸(1a-c)作为核心化合物。通向目标化合物的合成路线总结在Scheme-I中。所有中间体和产物的化学结构都通过它们的红外线、1H和13C核磁共振、质谱数据和元素分析得到了确认。对目标化合物进行了分子对接研究,以预测与靶蛋白EGFR的结合相互作用。