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  • Title: A new class of 2-(4-cyanophenyl amino)-4-(6-bromo-4-quinolinyloxy)-6-piperazinyl (piperidinyl)-1,3,5-triazine analogues with antimicrobial/antimycobacterial activity.
    Author: Patel RV, Kumari P, Rajani DP, Chikhalia KH.
    Journal: J Enzyme Inhib Med Chem; 2012 Jun; 27(3):370-9. PubMed ID: 21740100.
    Abstract:
    This study presents the synthesis and in vitro pharmacological evaluations of novel 2-(4-cyanophenyl amino)-4-(6-bromo-4-quinolinyloxy)-6-piperazinyl (piperidinyl)-1,3,5-triazines. The title compounds were assayed for their in vitro antimicrobial activity against eight bacteria (Staphylococcus aureus, Bacillus cereus, Escherichia coli, Pseudomonas aeruginosa, Klebsiella pneumoniae, Salmonella typhi, Proteus vulgaris, Shigella flexneria) and four fungi (Aspergillus niger, Aspergillus fumigatus, Aspergillus clavatus, Candida albicans) using paper disc diffusion and agar streak dilution method as well as against Mycobacterium tuberculosis H37Rv strain using BACTEC MGIT and Lowenstein-Jensen MIC method. The bioassay results indicate that nine compounds namely 5d, 5h, 5n, 5p, 5q, 5r, 5s, 5t and 5u could be considered as possible potential agents with dual antimicrobial and antimycobacterial activities. The structures of the compounds were elucidated with the aid of IR, (1)H NMR, (13)C NMR, (19)F NMR spectroscopy and CHN analysis.
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