Synthesis of novel 2-alkyl-4-substituted-amino-pyrazolo[3,4-d]pyrimidines as new leads for anti-bacterial and anti-cancer activity
作者:Murty Devarakonda、Raghava Doonaboina、Sreedher Vanga、Jahnavi Vemu、Sathoshini Boni、Raghu Prasad Mailavaram
DOI:10.1007/s00044-012-0084-0
日期:2013.3
Treatment of 6-alkyl-1-phenyl-4-chloro-(1H)-pyrazolo[3,4-d]pyrimidines, with different amines afforded a series of compounds whose identity and purity were confirmed by spectral and analytical means. The compounds were tested for antibacterial activity against four organisms viz. Staphylococcus aureus (Gram positive), S. epidermidis (Gram positive), Bacillus subtilis (Gram positive), Escherichia coli
用不同的胺处理6-烷基-1-苯基-4-氯-(1 H)-吡唑并[3,4- d ]嘧啶,得到一系列化合物,其特征和纯度已通过光谱和分析手段证实。测试了化合物对四种生物的抗菌活性。金黄色葡萄球菌(革兰氏阳性),S. 表皮(革兰氏阳性),枯草芽孢杆菌(革兰氏阳性),大肠杆菌使用阿莫西林作为标准对照(革兰氏阴性)。化合物4d,6b,6c在该系列中已显示出最佳的抗菌活性。测试了对人皮肤癌细胞系G361的抗增殖活性。发现化合物3d,4d,5b,5d,5e,6c,7a是该系列中最好的,并且在微摩尔浓度下显示出活性。