Synthesis and Preliminary Evaluation of Benzofuran-Oxadiazole Conjugates as Potential Antitubercular Agents
作者:Veerabhadrayya S. Negalurmath、Obelannavar Kotresh、Mahantesha Basanagouda
DOI:10.14233/ajchem.2019.21831
日期:2019.3
the compounds were screened for preliminary antitubercular activity against Mycobacterium phlei and Mycobacterium tuberculosis H37RV. Among all the target compounds, the compound possessing chlorine (7k, MIC 1.56 μg/mL) and bromine (7m, MIC 1.56 μg/mL) on 6th position of benzofuran showed highest activity against Mycobacterium phlei. Whereas, bromine on either 5th position (7l, MIC 3.125 μg/mL) or 6th
在本研究中,设计、合成了一系列苯并呋喃-恶二唑缀合物7(ao),并通过IR、1H NMR、13C NMR和质谱数据进行表征。所有化合物均针对草分枝杆菌和结核分枝杆菌 H37RV 的初步抗结核活性进行了筛选。在所有目标化合物中,苯并呋喃6位上具有氯(7k,MIC 1.56 μg/mL)和溴(7m,MIC 1.56 μg/mL)的化合物对草分枝杆菌表现出最高的活性。而苯并呋喃上第 5 位(7l,MIC 3.125 μg/mL)或第 6 位(7m MIC 3.125 μg/mL)上的溴对结核分枝杆菌 (H37 RV) 表现出最高活性。