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Kounsar N. Sheikh

ORCID: 0009-0008-7294-9924
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About
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A5106609147
Research Areas
  • Synthesis and biological activity
  • Multicomponent Synthesis of Heterocycles
  • Analytical Chemistry and Sensors
  • Molecular Sensors and Ion Detection
  • Synthesis and Biological Evaluation
  • Phenothiazines and Benzothiazines Synthesis and Activities
  • Electrochemical sensors and biosensors
  • Enzyme function and inhibition
  • Synthesis and Characterization of Heterocyclic Compounds
 A ‘Turn-on’ fluorescence sensor based on 5-methoxy salicylaldehyde hydrazone for selective detection of Al3+ ions
OPENALEX - Publications 
Amin Shaikh Javed Shaikh Darakhsha Ansari Kounsar N. Sheikh Pranav Tambe and 4 more Siraj B. Shaikh Dipali N. Lande Shridhar P. Gejji Khursheed Ahmed

10.1016/j.molstruc.2025.141317 article EN Journal of Molecular Structure 2025-01-05
 Catalyst and Solvent-free, Ultrasound Promoted Rapid Protocol for the One-pot Synthesis of Benzothiazol-2-yl(piperazin-1-yl)methanones: Design, Synthesis, X-ray Crystallography, In Vitro, and In Silico Studies
OPENALEX - Publications 
Tanzeela Qadir Kailash Jangid Waqas Safir Saadat A. Kanth Khursheed Ahmed and 3 more Kounsar N. Sheikh Wajahat A. Shah Praveen Kumar Sharma

10.1016/j.molstruc.2024.141074 article EN Journal of Molecular Structure 2024-12-01
 A ‘Turn-On’ Fluorescence Sensor Based on 5-Methoxy Salicylaldehyde Hydrazone for Selective Detection of Al3+ Ions
OPENALEX - Publications 
Khursheed Ahmed Amin Shaikh Javed Shaikh Darakhsha Ansari Kounsar N. Sheikh and 3 more Pranav Tambe Dipali N. Lande Shridhar P. Gejji

10.2139/ssrn.4928436 preprint EN 2024-01-01
 Catalyst and Solvent-Free, Ultrasound Promoted Rapid Protocol for the One-Pot Synthesis of Benzothiazol-2-Yl(Piperazin-1-Yl)Methanones: Design, Synthesis, X-Ray Crystallography, in Vitro, and in Silico Studies
OPENALEX - Publications 
Tanzeela Qadir Praveen Kumar Kumar Sharma Kailash Jangid Waqas Safir Saadat A. Kanth and 3 more Khursheed Ahmed Kounsar N. Sheikh Wajaht A. Shah

10.2139/ssrn.4933346 preprint EN 2024-01-01
 Therapeutic Potential of Aryl Sulfonamides: Synthesis, Antiproliferative, Antioxidant, Antiparasitic and Molecular Docking Studies
OPENALEX - Publications 
Nazia Tambat Pranav Tambe Kounsar N. Sheikh Amin Shaikh Khaled Saleh and 9 more Mai F. AlSakhen Sana I. Kanaan Ibrahim S. Al Nasr Waleed S. Koko Tariq A. Khan Rainer Schobert Bernhard Biersack Lubna H. Tahtamouni Khursheed Ahmed

Abstract This study outlines the synthesis of pyrazine sulfonamides ( 3 a – i ) along with halo‐phenyl derivatives 4 j and 5 e ). The antiproliferative effects were tested against MCF‐7 breast cancer, colon carcinoma HT‐29, HCT‐116 WT, p53 knock‐out mutant cell lines. Compounds b c notably active WT cells, while h moderately effective cells. Among sulfonamides, 4e 4j was most promising compounds evaluated non‐tumorigenic demonstrating cancer selectivity. b, c, e, , showed dose‐dependent...

10.1002/slct.202402195 article EN ChemistrySelect 2024-10-29
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