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Journal: Indo American Journal of Pharmaceutical Sciences (IAJPS) (Vol.05, No. 03)

Publication Date:

Authors : ;

Page : 1969-1979

Keywords : Indanedione; antibacterial agents; anti-oxidative; anti-inflammatory activity; molecular docking;

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In quest of elucidating the diverse pharmacological properties of 1,3-indanedione derivatives, we have synthesized a new series of 1,3-indanedione derivatives via Knovevanegal condensation, by condensing with the different aldehydes (Nitro benzalyhade) to form a styrylated indane dione leading to the formation of different Schiff base. The structures of compounds were characterized by 1H and 13C NMR, FT-IR and Mass spectral analysis. The newly synthesized compounds are evaluated for their antioxidant (NO and DPPH scavenging, and inhibition of lipid peroxidation), antimicrobial/antifungal, and anti-inflammatory activities. Compounds with phenolic group as the terminal substitution or meta- and para- di-substitutions are reported with superior antimicrobial, antifungal and anti-inflammatory activities. Compound 10 reported highest antimicrobial and antifungal activities and moderate antioxidant activity. Anti-inflammatory activity of compound 10 is statistically similar at 50 mg/kg dose with celecoxib (20 mg/kg). Molecular docking studies against COX2 enzyme were performed and reported similar observations and provided deeper understanding of the ligand conformations in the protein environment. Keywords: Indanedione, antibacterial agents, anti-oxidative, anti-inflammatory activity, molecular docking

Last modified: 2018-04-08 00:34:42