Design, Synthesis, and
<i>in vitro</i>
Evaluation of Tubulin‐Targeting Dibenzothiazines with Antiproliferative Activity as a Novel Heterocycle Building Block
作者:Walter D. Guerra、Daniel Lucena‐Agell、Rafael Hortigüela、Roberto A. Rossi、J. Fernando Díaz、José M. Padrón、Silvia M. Barolo
DOI:10.1002/cmdc.202100383
日期:2021.10.6
series of free NH and N-substituted dibenzonthiazines with potential anti-tumor activity from N-aryl-benzenesulfonamides. A biological test of synthesized compounds (59 samples) was performed in vitro measuring their antiproliferative activity against a panel of six human solid tumor cell lines and its tubulin inhibitory activity. We identified 6-(phenylsulfonyl)-6H-dibenzo[c,e][1,2]thiazine 5,5-dioxide
我们从N-芳基苯磺酰胺中制备了一系列具有潜在抗肿瘤活性的游离 NH 和N-取代的二苯并噻嗪。在体外对合成的化合物(59 个样品)进行了生物学测试,测量了它们对一组六种人类实体肿瘤细胞系的抗增殖活性及其微管蛋白抑制活性。我们鉴定了 6-(苯磺酰基)-6 H-二苯并[ c , e ][1,2]噻嗪 5,5-二氧化物和 6-甲苯磺酰基-6 H-二苯并 [ c , e][1,2]噻嗪 5,5-二氧化物是具有良好活性值的最佳化合物(总体范围为 2–5.4 μM)。在此,我们报告了二苯并噻嗪核心作为具有抗增殖活性的新型构件,针对微管蛋白动力学。