Synthesis, antimicrobial evaluation and QSAR studies of 3-ethoxy-4-hydroxybenzylidene/4-nitrobenzylidene hydrazides
作者:Davinder Kumar、Archana Kapoor、Ananda Thangadurai、Pradeep Kumar、Balasubramanian Narasimhan
DOI:10.1016/j.cclet.2011.06.014
日期:2011.11
Abstract A series of 3-ethoxy-4-hydroxybenzylidene/4-nitrobenzylidene hydrazides ( 1 – 20 ) was synthesized and tested for in vitro antimicrobial activity. The results of antimicrobial studies indicated that the compounds having dinitro, methoxy, hydroxy and nitro substituents on phenyl ring of the aromatic acids were most active ones. The QSAR investigation indicated the importance of the topological
摘要合成了一系列3-乙氧基-4-羟基亚苄基/ 4-硝基亚苄基酰肼(1 – 20),并测试了其体外抗菌活性。抗菌研究的结果表明,在芳族酸的苯环上具有二硝基,甲氧基,羟基和硝基取代基的化合物是活性最高的化合物。QSAR研究表明,拓扑参数,三阶分子连接性指数(3χ)在描述合成酰肼的抗菌活性方面具有重要意义。