来自药用Ganoderma lingzhi的具有抗增殖和抗炎作用的兰诺斯坦三类化合物
Zhen-Zhu Zhao1, Bao-Yu Ji1, Zhen-Zhen Wang1
1School of Pharmacy, Henan University of Chinese Medicine, Zhengzhou, 450046, China.
Phytochemistry
|July 16, 2023
概括
来自Ganoderma lingzhi的新化合物,包括新的lanostane三基,显示出显著的生物活性. 一些化合物抑制氧化的产生,而另一些则表现出抗扩散和抗炎作用.
科学领域:
- 自然产品 化学 化学
- 药理学 药理学是指药理学的学科.
- 菌类学 菌类学是指菌类学.
背景情况:
- 甘 (Ganoderma lingzhi) 是一种以其药用特性而闻名的物种.
- 三类是有机化合物的一类,具有多样化的生物活动.
- 拉诺斯坦三烯酸是一种在真菌中发现的特定子类.
研究的目的:
- 为了隔离和表征来自Ganoderma lingzhi的新型化合物.
- 为了研究这些孤立化合物的生物活性.
- 扩大对拉诺斯坦三基多样性和功能的理解.
主要方法:
- 从Ganoderma lingzhi果实体中提取和分离化合物.
- 使用光谱数据 (例如NMR,MS) 阐明结构.
- 量子化学计算用于结构确认.
- 在体外测试以评估生物活性 (氧化抑制,抗增殖,抗炎症).
主要成果:
- 识别了八种新的和九种已知的拉诺斯坦三类物质.
- 甘诺德兰GL-1是第一个报告的lanostane nor-triterpenoid与化四甲基-phenanthraquinone.
- 甘诺德兰GL-2和GL-3在巨细胞中显著抑制了氧化的产生.
- 甘诺德兰GL-4和GL-8表现出抗扩散和抗炎活性.
结论:
- 这项研究扩大了来自Ganoderma lingzhi的lanostane三烯酸的化学多样性.
- 新型化合物具有有前途的生物活性,包括抗炎和抗增殖作用.
- 这些发现有助于Ganoderma lingzhi衍生化合物的潜在治疗应用.
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