Design, synthesis, and biological evaluation of bifunctional thyrointegrin inhibitors: new anti-angiogenesis analogs
作者:Alexandre Bridoux、Riaz A. Khan、Celei Chen、Gwenaël Chevé、Huadong Cui、Evgeny Dyskin、Aziz Yasri、Shaker A. Mousa
DOI:10.3109/14756366.2011.557023
日期:2011.12.1
angiogenesis. OBJECTIVE Obtaining new transactivator, bifunctional, thyroid antagonist, non-toxic anti-angiogenic compounds. MATERIALS AND METHODS In silico drug design, synthesis in bulk and biological evaluation in chick chorioallantoic membrane (CAM) model. RESULTS Significant inhibition (range 65-73%) at 0.25-2.0 μg/ml doses. DISCUSSION AND CONCLUSION The synthesis of compounds (9), (10), and (11)
背景技术抑制病理性血管生成。目的获得新型反式激活剂,双功能,甲状腺拮抗剂,无毒的抗血管生成化合物。材料和方法在鸡的绒毛尿囊膜(CAM)模型中进行计算机药物设计,批量合成和生物学评估。结果在0.25-2.0μg/ ml剂量下有明显的抑制作用(范围为65-73%)。讨论和结论合成了分别将长链部分的胍,尿素,甲胺和丙胺取代基掺入到四(四碘代乙酸)的核心分子框架中的化合物(9),(10)和(11)。承担。在CAM模型中对这些化合物的抗血管生成生物活性的评估表明,与tetrac和XT199相比,它们没有活性损失,后者在1和0剂量水平下显示出近86%的抑制作用。