On the basis of our earlier work, fortyone 5-N-substituted-2N-(substituted benzenesulphonyl)-L(+)glutamines were synthesized and screened for cancer cell inhibitory activity. The best active compounds showed 91% tumor cell inhibition, whereas other three compounds showed more than 80% inhibition. Two-dimensional quantitative structure–activity relationship modeling and three-dimensional quantitative
根据我们较早的工作,第450位N取代的2 N合成了-(取代的苯磺酰基)-L(+)谷
氨酰胺,并筛选了其对癌细胞的抑制活性。最好的活性化合物显示出91%的肿瘤细胞抑制率,而其他三种化合物显示出80%以上的抑制率。进行了二维定量结构-活性关系建模和三维定量结构-活性关系k-近邻分子场分析研究,以深入了解结构要求,以进一步提高抗癌活性。考虑到这些化合物是谷
氨酰胺酶的竞争性
抑制剂,因此进行了分子对接研究,随后进行了分子动力学模拟分析。这项工作可能有助于开发新的抗癌药。