具有来自Zingiber officinale的抗炎活性的二度二甲基乙胺
Hong-Bin Fang1, Ying-Ying Si1, Hui-Ying Niu1
1School of Pharmacy, Henan University of Chinese Medicine, Zhengzhou, 450046, China.
Phytochemistry
|January 12, 2024
概括
研究人员从Zingiber officinale中分离出新的二甲基类化合物. 一些化合物显示出抑制炎症反应的潜力,特别是细胞中氧化和IL-6的产生.
科学领域:
- 自然产品化学 自然产品化学
- 药理学 药理学是指药理学的学科.
- 光谱学分析的分析.
背景情况:
- 生 (Zingiber officinale) 是一个丰富的生物活性化合物的来源.
- 基类是具有多种生物活动的自然产品的一类.
- 了解药用植物的化学成分对于药物发现至关重要.
研究的目的:
- 从Zingiber officinale中分离和表征新的二甲基类衍生物.
- 为了评估分离的化合物的抗炎潜力.
主要方法:
- 使用色谱技术分离化合物.
- 通过高分辨率电子喷射电离质谱法 (HR-ESI-MS),红外 (IR),紫外 (UV) 光谱法和1D/2D核磁共振 (NMR) 阐明结构.
- 使用电子循环二元化 (ECD) 计算进行计算分析.
- 使用脂聚糖 (LPS) 诱导的RAW264.7巨细胞进行体外生物评估.
主要成果:
- 分离了两种新的链式二甲类衍生物和五种新的二度二甲类,以及一种已知的循环二甲类.
- 所有分离化合物的结构通过全面的光谱和计算方法得到证实.
- 化合物2,3,和4证明了依赖剂量的氧化物和IN-6 (IL-6) 生产的抑制.
结论:
- 树 officinale 产生了具有潜在抗炎性能的新型二甲基类衍生物.
- 化合物2,3和4是作为抗炎剂进一步研究的有希望的候选物.
- 这项研究有助于了解Zingiber officinale的化学多样性和治疗潜力.
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