Synthesis and<i>in-vitro</i>Cytotoxic Evaluation of Novel Pyridazin-4-one Derivatives
作者:Souad Mojahidi、El Mostapha Rakib、Hanan Sekkak、Said Abouricha、Nouredine Benchat、Hassan Ait Mousse、Abdelmajid Zyad
DOI:10.1002/ardp.200900290
日期:2010.3.10
A new series of N‐aryl‐4‐oxo‐1,4‐dihydro‐pyridazine‐3‐carboxylic acids has been synthesized by condensation of aryldiazonium with 4‐hydroxy‐6‐methyl‐2‐pyrone. Some of these compounds exhibited in‐vitro cytotoxic activity with moderate to excellent growth inhibition against the murine P815 mastocytoma cell line. Compound 5b showed an important cytotoxic activity against cell line P815 (IC50 = 0.40 μg/mL)
通过芳基重氮与4-羟基-6-甲基-2-吡喃酮缩合合成了一系列新的N-芳基-4-氧代-1,4-二氢-哒嗪-3-羧酸。这些化合物中的一些表现出体外细胞毒活性,对鼠 P815 肥大细胞瘤细胞系具有中等至极好的生长抑制作用。化合物 5b 对细胞系 P815 显示出重要的细胞毒活性(IC50 = 0.40 μg/mL)。