A novel series of pyridinyl isoxazole derivatives was synthesized and characterized by IR, 1H and 13C NMR and high-resolution mass spectrometry. Geometrical and electronic properties of pyridinyl isoxazole derivative was investigated by using B3LYP/6-31G (d,p) basis sets. The HOMO and LUMO analysis was used to determine the charge transfer within the molecule. The pyridinyl isoxazole derivatives exhibited good docking scores against liver cancer 4MMH. The results revealed clearly compound 2b exhibited better radical scavenging ability. Among the synthesized pyridinyl isoxazole derivatives, compound 2b was highly active on the SKMEL cell line (human skin cancer).
合成了一系列新型吡啶基异噁唑衍生物,并通过红外、1H 和 13C 核磁共振和高分辨质谱法对其进行了表征。对吡啶基异恶唑衍生物的几何和电子特性进行了研究。 使用 B3LYP/6-31G (d,p) 基集研究了吡啶基异恶唑衍生物的几何和电子性质。利用 HOMO 和 LUMO 分析来确定分子内的电荷转移。吡啶基异恶唑 衍生物对肝癌 4MMH 具有良好的对接效果。结果表明 化合物 2b 具有更好的自由基清除能力。在合成的吡啶基异恶唑 在合成的吡啶基异噁唑衍生物中,化合物 2b 对 SKMEL 细胞系(人类皮肤癌)具有很高的活性。
A series of dihydropyridin containing thiazolinone derivatives (