default author photo

Sidharth Chopra

CSIR-Central Drug Research Institute

SCHOLARLY PAPERS

3

DOWNLOADS

214

TOTAL CITATIONS

0

Scholarly Papers (3)

Actions:
Email selected abstracts
1.

Green Synthesis and Antibacterial Evaluation of Spirofused Tryptanthrin-Thiopyrano[2,3-B]Indole Hybrids Targeting Drug-Resistant S. Aureus

Number of pages: 30 Posted: 01 Mar 2022
Ani Deepthi, Sruthi Sudheendran Leena, Grace Kaul, Abdul Akhir, Deepanshi Saxena and Sidharth Chopra
University of Kerala, University of Kerala, CSIR-Central Drug Research Institute, National Jalma Institute of Leprosy and Other Mycobacterial Diseases, CSIR-Central Drug Research Institute and CSIR-Central Drug Research Institute
Downloads 95 (747,755)

Abstract:

Loading...

Tryptanthrin, indoline-2-thione, malononitrile, antibacterial, MRSA

2.

Synthesis of Novel Tryptanthrin Hydrazide Hydrazones for Photophysical and Biological Applications

Downloads 72 (916,100)

Synthesis of Novel Tryptanthrin Hydrazide Hydrazones for Photophysical and Biological Applications

Number of pages: 23 Posted: 14 Aug 2025
Devika Krishnan, Haitham K. R. Al-Sharifi, Jogunomi Basirat Temilola, Elambalassery G. Jayasree, Sidharth Chopra and Ani Deepthi
University of Kerala, University of Kerala, University of Kerala, Cochin University of Science and Technology, CSIR-Central Drug Research Institute and University of Kerala
Downloads 40 (1,281,607)

Abstract:

Loading...

Fluorescence, chemosensor, picric acid, tryptanthrin, hydrazide hydrazone, anti-TB activity

Synthesis of Novel Tryptanthrin Hydrazide Hydrazones for Photophysical and Biological Applications

Number of pages: 21 Posted: 19 Aug 2025
Devika Krishnan, Haitham K. R. Al-Sharifi, Jogunomi Basirat Temilola, Elambalassery G. Jayasree, Sidharth Chopra and Ani Deepthi
University of Kerala, University of Kerala, University of Kerala, Cochin University of Science and Technology, CSIR-Central Drug Research Institute and University of Kerala
Downloads 32 (1,356,108)

Abstract:

Loading...

Fluorescence chemosensor, picric acid, tryptanthrin, hydrazide hydrazone, anti-TB activity

3.

An investigation on the fluorescence quenching mechanisms of 2-(8-chloro-12-oxo-12H-indolo[2,1-b]quinazolin-6-ylidene)-malononitrile by amines in acetonitrile-1,4-dioxane solvent mixtures and an evaluation of its antibacterial property

Number of pages: 20 Posted: 01 Nov 2022
Ani Deepthi, Arsha Rajan, Haitham K. R. Al-Sharifi, Asmita Mondal, Niveditha Acharjee, Sidharth Chopra, Abdul Akhir and Deepanshi Saxena
University of Kerala, University of Kerala, University of Kerala, affiliation not provided to SSRN, Hooghly Mohsin College, CSIR-Central Drug Research Institute, National Jalma Institute of Leprosy and Other Mycobacterial Diseases and CSIR-Central Drug Research Institute
Downloads 47 (1,109,210)

Abstract:

Loading...

Tryptanthrin, quenching, antibacterial, static, dynamic