Synthesis and evaluation of in vitro antitubercular activity and antimicrobial activity of some novel 4H-chromeno[2,3-d]pyrimidine via 2-amino-4-phenyl-4H-chromene-3-carbonitriles
作者:Nimesh R. Kamdar、Dhaval D. Haveliwala、Prashant T. Mistry、Saurabh K. Patel
DOI:10.1007/s00044-010-9399-x
日期:2011.9
analysis. The compounds were evaluated for their in vitro antitubercular activity against Mycobacterium tuberculosis H 37 Rv and antibacterial activity against Staphylococcus Aureus [ATCC-25923] and Streptococcus pyogenes [MTCC-443] as Gram-positive, Escherichia coli [ATCC-25922], and Pseudomonas aeruginosa [MTCC-441] as Gram-negative bacterial strains and antifungal activity against Aspergillus niger
新型5-苯基-1,5-二氢-2 H-色胺[2,3- d ]嘧啶-2,4(3 H)-二硫酮,5-苯基-3,5-二氢-4 H-色胺[2 ,3 - d ]嘧啶-4-酮,7-苯基-7,9-二氢-8 H嘧啶基[5',4':5,6]吡喃并[3,2 - h ]喹啉-8-酮和4-氨基-5-苯基-1,5-二氢-2 ħ -chromeno [2,3- d ]嘧啶-2-硫酮,合成形式的2-氨基-4-苯基-4- ħ色烯-3-甲腈。新合成的化合物经IR,1 H-NMR,13表征。C-NMR,质谱和元素分析。评估了这些化合物对结核分枝杆菌H 37 Rv的体外抗结核活性以及对革兰氏阳性的金黄色葡萄球菌[ATCC-25923]和化脓性链球菌[MTCC-443]的耐药性,大肠杆菌[ATCC-25922]和假单胞菌的抗菌活性。绿脓杆菌[MTCC-441]作为革兰氏阴性细菌菌株和抗真菌活性黑曲霉[MTCC-282]。这些衍生物