Synthesis, Antibacterial and invitro Antioxidant Activity of 2,3-Substituted Quinazolin-4(3H)-ones
Quinazolinone and their derivatives have been studied
extensively for various biological activities such as anti-inflammatory,
antimicrobial, antitumor, antioxidant and anti-HIV activity. Schiff bases have
also been exploited extensively for antimicrobial and antioxidant activities.
In the present investigation various quinazolinone amines have been clubbed
with five membered heterocyclic aldehydes to obtain the title compounds. All
the synthesized compounds have been screened for their antibacterial activity
against S.aureus, B.subtilis, E.coli and K.pneumonia and invitro antioxidant
activity by 1,1-diphenyl-2,2-picryl hydrazyl free radical (DPPH) method.
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