合成,表征和对接研究的1,4-二作为潜在的不洁在Bimatoprost药物药物
Nagarjuna Reddy Guttikonda1, Muvvala Venkatanarayana1, Sharath Babu Haridasyam1
1Department of Chemistry, GITAM School of Science, GITAM (Deemed to be University), Hyderabad, Telangana, 502329, India.
在抗眼药物Bimatoprost中的一种杂质被合成和特征化. 用30%Pd/C的催化化有效地减少了杂质,以满足ICH指南,确保药物安全.
科学领域:
- 有机化学 有机化学
- 药用化学 医学化学
- 药理学 药理学是指药理学的学科.
背景情况:
- 在Bimatoprost合成中的特定杂质的表征.
- 研究了 (Z) -7 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 的起源和合成方法,并研究了 (Z) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- 这种杂质与生产抗眼药物比马托普罗斯特有关.
研究的目的:
- 描述Bimatoprost杂质的合成和表征.
- 建立一种控制比马托普罗斯特杂质水平的方法.
- 从理论上评估相关化合物与前列腺素F合成酶 (PGFS) 的结合效率.
主要方法:
- 比马托普罗斯特杂质的合成和表征.
- 使用30%碳 (Pd/C) 催化剂控制不纯度.
- 诱导适应对接计算以评估与前列腺素F合成酶 (PGFS) 的结合.
主要成果:
- 杂质已成功合成和表征.
- 使用30%Pd/C,杂质水平降至0.03%,符合ICH指导方针.
- 接研究显示,连接体之间的RMSD和接分数之间存在微不足道的差异,这表明它们具有相似的生物功能.
结论:
- 开发的方法有效地控制了Bimatoprost杂质的允许水平.
- 合成的杂质和相关联体具有与PGFS相似的结合效率.
- 这些发现支持了Bimatoprost制剂的安全性和有效性.
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