Synthesis and biological evaluation of some novel 1,2,3-triazole hybrids of myrrhanone B isolated from Commiphora mukul gum resin: Identification of potent antiproliferative leads active against prostate cancer cells (PC-3)
作者:Chandrashekhar Madasu、Shailaja Karri、Rajendra Sangaraju、Ramakrishna Sistla、Mallavadhani Venkata Uppuluri
DOI:10.1016/j.ejmech.2019.111974
日期:2020.2
most potent antiproliferative ones against PC-3 cell line. Compound 11 (IC50: 6.57 ± 0.62 μM) showed six folds more potent than parent compound 1 (IC50: 40.67 ± 2.2 μM) and displayed almost identical inhibitory activity with standard doxorubicin (IC50: 5.05 ± 0.25 μM), whereas compound 29 (IC50: 10.85 ± 0.90 μM) exhibited four folds more potent than parent myrrhanone B (1). In view of potent activity
通过利用区域选择性铜催化的惠斯根1,3-偶极环加成反应,以高效方式设计和合成了28种新颖的没药酮B的1,2,3-三唑杂化物系列。评估所有合成的类似物对A549(肺),DU145(前列腺),MDA-MB-231(乳腺癌),SiHa(宫颈),U87MG(胶质母细胞瘤),PC-3(前列腺),HT-29的抗增殖潜力(冒号),L132(正常肺)细胞系。此外,还针对抗炎活性(TNF-α和IL-1β)和α-葡糖苷酶抑制活性筛选了合成的杂种。生物学结果表明,化合物11(间位羟基苯基1,2,3-三唑)和化合物29(脱氧尿苷1,2,3-三唑)被发现对PC-3细胞具有最强的抗增殖作用。化合物11(IC50:6.57±0。62μM)的效价比母体化合物1(IC50:40.67±2.2μM)高六倍,并表现出与标准阿霉素(IC50:5.05±0.25μM)几乎相同的抑制活性,而化合物29(IC50:10.85±0.90