具有双重抗炎和选择性细胞毒性作用的功能化异环化诺的独特的双边化剂,通过C7-C8乙烯二胺桥通过C7-C8乙烯二胺桥
Moneera Alzghoul1, Yusuf Al-Hiari1,2, Violet Kasabri1
1School of Pharmacy, University of Jordan, Queen Ranya Street, Amman, 11942, Jordan.
Current medicinal chemistry
|February 1, 2026
概括
新合成的脂性诺 (FQs) 显示出强大的抗增殖和抗氧化活性,减少的FQ序列显示出对癌细胞系的显著有效性和与参考药物相比的激素清除能力.
科学领域:
- 药用化学 医学化学
- 药物发现 药物发现 药物发现
- 抗菌剂 抗菌剂 抗菌剂
背景情况:
- 为了提高疗效,重新使用诺基诺 (FQs).
- 假设脂友性作为新型FQ疗效的关键因素.
研究的目的:
- 合成新的脂酸合FQs.
- 评估抗增殖,抗氧化和抗炎活动.
- 确定FQ疗效的结构-活性关系.
主要方法:
- 合成21个脂酸合FQ衍生物的合成.
- 对选择性抗增殖,抗氧化和抗炎作用的查.
- 评估激素清除 (NO,DPPH) 和酶抑制 (Glo-I).
主要成果:
- 减少的FQ系列 (例如,14c) 显示出强大的NO和DPPH激素清除.
- 在降低的FQ (10a,10b,14) 中观察到显著的抗氧化作用.
- 对MCF7,HT29,T47D,SW480细胞系,特别是减少序列10a-d和14a-d的高抗增殖活性 (IC50<10μM).
- 选择性指数与西斯普拉丁相比或优于西斯普拉丁.
- 与myricetin.com相比,由nitroFQs (9d, 13a, 13d) 和减少的FQs (14a, 14d) 抑制等效的Glo-I.
结论:
- 脂友性FQs,特别是减少系列,表现出显著的抗癌和抗氧化特性.
- 通过C8-C7乙烯二胺桥的金属化对FQ活动至关重要.
- 铁化是主要的细胞内机制;化准Glo-I.
关键词:
DPPH的激素清理器可以清理.化类类类类.没有激进的清理.这是一种抗炎症药物.亚斯科布酸是什么 亚斯科布酸西斯普拉丁 (cisplatin) 是一种制剂.细胞毒性 细胞毒性glyoxalase I 酶测试试剂的使用方法印度甲素 (Indomethacin) 是一种这是我的ricten.非差异化的反扩散武器.硫甲胺 B 硫甲胺 B 的含量.更多相关视频
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