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Synthesis, characterization and in vitro antimicrobial activity of some novel 4,5-dihydro-1 H -pyrazoline derivatives
- A. Tiwari, S. Fatma, Abha Bishnoi, A. Srivastava, C. M. Tripathi, B. Banerjee
- Chemistry
- 1 March 2017
The present study deals with the synthesis of some novel pyrazoline derivatives as antimicrobial agents. The antimicrobial activities have been performed against a panel of gram-positive and… Expand
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Synthesis, spectral analysis (FT-IR, 1H NMR, 13C NMR and UV–visible) and quantum chemical studies on molecular geometry, NBO, NLO, chemical reactivity and thermodynamic properties of novel…
- S. Fatma, Abha Bishnoi, A. Verma
- Chemistry
- 5 September 2015
Abstract In the present study novel 2-amino-4-(4-(dimethylamino)phenyl)-5-oxo-6-phenyl-5,6-dihydro-4H-pyrano[3,2-c]quinoline-3-carbonitrile was synthesized and characterized by FT-IR, 1 H NMR, 13 C… Expand
Synthesis, spectroscopic and DFT studies of novel 4-(morpholinomethyl)-5-oxo-1-phenylpyrrolidine-3-carboxylic acid
- P. Devi, S. Fatma, Abha Bishnoi, K. Srivastava, S. Shukla, Roop Kumar
- Chemistry
- 5 April 2018
Abstract A novel 4-(morpholinomethyl)-5-oxo-1-phenylpyrrolidine-3-carboxylic acid has been synthesized and its structural elucidation has been done by UV, FT-IR, 1 H and 13 C NMR spectroscopy. All… Expand
Synthesis, spectral analysis and quantum chemical studies on molecular geometry of (2E,6E)-2,6-bis(2-chlorobenzylidene)cyclohexanone: Experimental and theoretical approaches
- A. Verma, Abha Bishnoi, S. Fatma
- Chemistry
- 15 July 2016
Abstract (2E,6E)-2,6-bis(2-chlorobenzylidene) cyclohexanone was synthesized and characterized by proton and carbon nuclear magnetic resonance, infrared, ultraviolet-visible, mass spectral analysis… Expand
Quantum chemical calculations and molecular docking studies of 5-(4-chlorobenzylidene)thiazolidine-2,4-dione(CTD) and its mannich product…
- S. Fatma, Abha Bishnoi, A. Verma, Vineeta Singh, K. Srivastava
- Chemistry
- 5 April 2018
Abstract This work presents the synthesis of 5-(4-chlorobenzylidene)thiazolidine-2,4-dione (CTD) by Claisen condensation of thiazolidine-2,4-dione and mannich product of CTD,… Expand
Computational and Experimental FT‐ IR, NMR, UV‐Vis Spectral Studies of 5,5′‐((4‐chlorophenyl)methylene)bis(1,3‐dimethyl‐6‐(methylamino)pyrimidine‐2,4(1H,3H)‐dione)
- S. Shukla, Abha Bishnoi, S. Fatma, A. Verma, P. Devi
- Materials Science
- 23 July 2018
Spectroscopic analysis, first order hyperpolarizability, NBO, HOMO and LUMO analysis of 5-oxo-1-phenylpyrrolidine-3-carboxylic acid: Experimental and theoretical approach
- P. Devi, S. Fatma, H. Parveen, Abha Bishnoi, R. Singh
- Chemistry
- 22 October 2018
5-oxo-1-phenylpyrrolidine-3-carboxylic acid has been synthesized and characterized by using single-crystal X-ray diffraction, FT-IR, 1 HNMR, 13 CNMR, UV-Visible spectroscopy and computational… Expand
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Synthesis, spectroscopic investigation, molecular docking and DFT studies of novel (2Z,4Z)-2,4-bis(4-chlorobenzylidene)-5-oxo-1-phenylpyrrolidine-3-carboxylic acid (BCOPCA)
- P. Devi, S. Fatma, Shraddha Shukla, Roop Kumar, Vineeta Singh, Abha Bishnoi
- Materials Science, Medicine
- Heliyon
- 1 December 2018
The synthesized compound (2Z,4Z)-2,4-bis(4-chlorobenzylidene)-5-oxo-1-phenylpyrrolidine-3-carboxylic acid (BCOPCA) was characterised by Ultraviolet, FT-Infra Red, 1H, 13C Nuclear Magnetic Resonance… Expand
Spectroscopic and electronic structure calculation of a potential antibacterial agent incorporating pyrido-dipyrimidine-dione moiety using first principles
- S. Fatma, Abha Bishnoi, +6 authors L. Sinha
- Chemistry
- 15 April 2016
Abstract Quantum chemical calculations of geometrical structure, energy and vibrational wavenumbers of a novel functionalized pyrido-pyrimidine compound (a prospective antibacterial agent),… Expand
Synthesis and Biological Evaluation of Novel 5-Oxo-1-Phenylpyrrolidine-3-Carboxylic Acid Analogs.
- P. Devi, Abha Bishnoi, K. Srivastava, S. Kumar, A. Srivastava, S. Fatma
- Chemistry, Medicine
- Drug research
- 1 May 2019
A number of 5-oxo-1-phenyl-4-(substituted methyl) pyrrolidine-3-carboxylic acid derivatives bearing pyrrolidine ring and methylamino residues in their structure were synthesized as potential… Expand