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Title: 2-(Quinolin-4-ylthio)-1,3,4-oxadiazole derivatives: Design, synthesis, antibacterial and antifungal studies
Authors: Modh, Rahul P
Shah, Dhruvin
Chikhalia, Kishor H
Keywords: Quinoline;1,3,4-oxadiazole;Antibacterial;Antifungal
Issue Date: Oct-2013
Publisher: NISCAIR-CSIR, India
Abstract: A series of novel hybrid 2-(7-chloroquinolin-4-ylthio)-5-(substituted)-1,3,4-oxadiazole derivatives have been designed, synthesized which contains different pharmacophores like quinoline and 1,3,4-oxadiazole linked via sulfur atom. All the newly synthesized derivatives have been characterized by IR, 1H NMR, 13C NMR spectral and elemental analysis. Further, All the final synthesized scaffolds have been subjected to in vitro antimicrobial activity against several bacteria (E.coli, P.aeruginosa, S.aureus, S.pyogenus) and fungi (C.albicans, A.niger, A.clavatus) using broth dilution technique. Among the compounds tested, compounds 3f substituted with coumarin analogue and 3b with amine group at second position of phenyl to oxadiazole moiety are found to be most potent.
Page(s): 1318-1324
ISSN: 0975-0983(Online); 0376-4699(Print)
Appears in Collections:IJC-B Vol.52B(10) [October 2013]

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