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在的研究,合成,表征和在体外研究的levosulpiride衍生物
Muhammad Toseef Akram1, Mohsin Abbas Khan1, Irshad Ahmad1
1Department of Pharmaceutical Chemistry, Faculty of Pharmacy, The Islamia University of Bahawalpur, 63100, Pakistan.
Future medicinal chemistry
|October 15, 2024
概括
新的levosulpiride Schiff基衍生物对人类乳腺癌细胞具有显著的抗癌特性. 化合物L1和L3表现出强大的细胞活力和抑制度,提供了有前途的治疗潜力.
科学领域:
- 药用化学 医学化学
- 药理学 药理学是指药理学的学科.
- 在瘤学瘤学.
背景情况:
- 乳腺癌是全球女性死亡的主要原因之一.
- 有效和新的治疗药物对于乳腺癌治疗至关重要.
研究的目的:
- 为了合成和表征新的levosulpiride希夫基衍生物.
- 评估这些衍生物的体外抗癌活性与人类乳腺癌细胞系MCF-7相比.
- 评估它们的抗氧化潜力和药理动力学特性.
主要方法:
- 合成和光谱分析 (FTIR,1H-NMR,13C-NMR) 的硫化物希夫基衍生物.
- 针对MCF-7细胞的细胞毒性评估的MTT试验.
- 对抗氧化活性进行DPPH扫除试验.
- 对特定受体进行分子对接研究 (1M17,3PP0,3IOK,4KIK).
- 通过ADME的药理动力学分析.
主要成果:
- 与原始化合物相比,合成的衍生物L1和L3表现出增强的细胞活力百分比和较低的抑制度 (IC50).
- 衍生品L1,L3和L9显示显著的对接得分,与标准药物相比.
- 大多数衍生品表现出有利的药理动力学特征,没有观察到血脑屏障的透.
结论:
- 利沃硫化物希夫基衍生物,特别是L1和L3,对乳腺癌具有有前途的抗癌特性.
- 这些化合物显示出作为乳腺癌治疗的新型治疗剂的潜力.
- 需要对其作用机制和体内疗效进行进一步的研究.
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