Synthesis of a new class of 2-anilino substituted nicotinyl arylsulfonylhydrazides as potential anticancer and antibacterial agents
作者:Ahmed Kamal、M. Naseer A. Khan、K. Srinivasa Reddy、K. Rohini
DOI:10.1016/j.bmc.2006.10.027
日期:2007.1
activity in leukaemia, melanoma, lung cancer, colon cancer, renal cancer and breast cancer cells with GI(50) value of 3.2-9.6 microM. The synthesized compounds (7a-i) were also evaluated for their antibacterial activity against various Gram-positive and Gram-negative strains of bacteria. Most of these compounds showed better inhibitory activity in comparison to the standard drugs.
合成了一系列N'-1- [2-苯胺基-3-吡啶基]羰基-1-苯磺酰肼衍生物(7a-i),其中五种由美国国家癌症研究所(NCI)筛选并进行了体外评估抗癌活性。被研究的化合物7d,7f和7g中的三个在主要试验中表现出显着的抗癌活性,并针对60种人类肿瘤细胞系进行了进一步测试。化合物7g在白血病,黑色素瘤,肺癌,结肠癌,肾癌和乳腺癌细胞中显示50%的生长抑制活性,GI(50)值为3.2-9.6 microM。还评估了合成的化合物(7a-i)对各种革兰氏阳性和革兰氏阴性细菌的抗菌活性。与标准药物相比,这些化合物中的大多数显示出更好的抑制活性。