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Published on:May 2021
Indian Journal of Pharmaceutical Education and Research, 2021; 55(2):363-373
Original Article | doi:10.5530/ijper.55.2.74

Synthesis, Characterization and Pharmacological Evaluation of Biphenyl Based 4-Thiazolidinones


Authors and affiliation (s):

Monika Shirke1, Monali Gangthade1, Pratip Chaskar2, Rakesh Somani2,*

1Department of Pharmaceutical Chemistry, Vivekanand Education Society College of Pharmacy, Chembur, Mumbai, Maharashtra, INDIA.

2Department of Pharmaceutical Chemistry, DY Patil University School of Pharmacy, Affiliated to DY Patil (Deemed to be University), Nerul, Navi Mumbai, Maharashtra, INDIA.

Abstract:

Background: Biphenyl based 4-thiazolidinones are found to possess a wide range of activities resulting in their synthesis. Methods: Eight molecules (VIIa-VIIh) were profoundly synthesized using four step procedures. These 4-thiazolidinone derivatives were characterized by elemental analysis (CHN) and spectral (IR and 1H NMR) analysis. All the compounds were evaluated for their in vitro antimicrobial activity against one Gram negative strain (Escherichia coli) and two Gram positive strains (Bacillus subtilis and Staphylococcus aureus) and two fungal strains (Candida albicans and Aspergillus niger). Results: The results of antimicrobial studies revealed that compounds (VIIg) possessed moderate antifungal activity and compounds (VIIc and VIIe) showed good antibacterial activity against fungal and bacterial strain respectively. Conclusion: Compounds containing electron withdrawing groups (-NO2, -CI, -Br) on the aromatic ring showed improved antimicrobial activity.

Key words: Biphenyl based 4-thiazolidinone, Antimicrobial, Antibacterial, Antifungal, Schiff's bases.

 




 

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The Official Journal of Association of Pharmaceutical Teachers of India (APTI)
(Registered under Registration of Societies Act XXI of 1860 No. 122 of 1966-1967, Lucknow)

Indian Journal of Pharmaceutical Education and Research (IJPER) [ISSN-0019-5464] is the official journal of Association of Pharmaceutical Teachers of India (APTI) and is being published since 1967.

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