Synthesis and pharmacological evaluation of 1,3-diaryl substituted pyrazole based (thio)urea derivatives as potent antimicrobial agents against multi-drug resistant Staphylococcus aureus and Mycobacterium tuberculosis

Author:

Ommi Ojaswitha1,Naiyaz Ahmad Mohammad23ORCID,Gajula Siva Nageswara Rao4,Wanjari Parita4,Sau Shashikanta5,Agnivesh Puja Kumari5,Sahoo Santosh Kumar6ORCID,Kalia Nitin Pal5ORCID,Sonti Rajesh4,Nanduri Srinivas1ORCID,Dasgupta Arunava23,Chopra Sidharth23ORCID,Yaddanapudi Venkata Madhavi1ORCID

Affiliation:

1. Department of Chemical Sciences, National Institute of Pharmaceutical Education and Research (NIPER), Balanagar, Hyderabad 500037, Telangana, India

2. Division of Molecular Microbiology and Immunology, CSIR-Central Drug Research Institute, Sector 10, Jankipuram Extension, Sitapur Road, Lucknow 226031, UP, India

3. AcSIR: Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India

4. Department of Pharmaceutical Analysis, National Institute of Pharmaceutical Education and Research (NIPER), Balanagar, Hyderabad 500037, Telangana, India

5. Department of Biological Sciences, National Institute of Pharmaceutical Education and Research (NIPER), Balanagar, Hyderabad 500037, Telangana, India

6. Department of Pharmaceutical Chemistry, GITAM School of Pharmacy, GITAM University, Visakhapatnam 530045, India

Abstract

One lead compound, 7a, (3,4-dichlorophenyl derivative), exhibited potent activity against S. aureus (MIC = 0.25 μg mL−1), and the other compound, 7j (2,4-difluorophenyl derivative) against Mycobacterium tuberculosis (MIC = 1 μg mL−1) without any appreciable cytotoxicity.

Funder

Department of Pharmaceuticals, Ministry of Chemicals and Fertilizers, India

Council of Scientific and Industrial Research, India

Publisher

Royal Society of Chemistry (RSC)

Subject

Organic Chemistry,Drug Discovery,Pharmaceutical Science,Pharmacology,Molecular Medicine,Biochemistry

Reference70 articles.

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