| Genesis of Dihydropyrimidinoneψ Calcium Channel Blockers: Recent Progress in Structure-Activity Relationships and Other Effects K Singh, D Arora, K Singh, S Singh Mini reviews in medicinal chemistry 9 (1), 95-106, 2009 | 141 | 2009 |
| Facile transformation of Biginelli pyrimidin-2 (1H)-ones to pyrimidines. In vitro evaluation as inhibitors of Mycobacterium tuberculosis and modulators of cytostatic activity K Singh, K Singh, B Wan, S Franzblau, K Chibale, J Balzarini European journal of medicinal chemistry 46 (6), 2290-2294, 2011 | 94 | 2011 |
| Antimalarial Pyrido[1,2-a]benzimidazoles: Lead Optimization, Parasite Life Cycle Stage Profile, Mechanistic Evaluation, Killing Kinetics, and in Vivo Oral Efficacy in … K Singh, J Okombo, C Brunschwig, F Ndubi, L Barnard, C Wilkinson, ... Journal of medicinal chemistry 60 (4), 1432-1448, 2017 | 59 | 2017 |
| Biginelli condensation: synthesis and structure diversification of 3, 4-dihydropyrimidin-2 (1H)-one derivatives K Singh, K Singh Advances in heterocyclic chemistry 105, 223-308, 2012 | 59 | 2012 |
| Antimalarial Pyrido[1,2-a]benzimidazole Derivatives with Mannich Base Side Chains: Synthesis, Pharmacological Evaluation, and Reactive Metabolite Trapping … J Okombo, C Brunschwig, K Singh, GA Dziwornu, L Barnard, M Njoroge, ... ACS infectious diseases 5 (3), 372-384, 2019 | 46 | 2019 |
| Synthesis of new verapamil analogues and their evaluation in combination with rifampicin against Mycobacterium tuberculosis and molecular docking studies in the binding site of … K Singh, M Kumar, E Pavadai, K Naran, DF Warner, PG Ruminski, ... Bioorganic & medicinal chemistry letters 24 (14), 2985-2990, 2014 | 45 | 2014 |
| New verapamil analogs inhibit intracellular mycobacteria without affecting the functions of mycobacterium-specific T cells G Abate, PG Ruminiski, M Kumar, K Singh, F Hamzabegovic, DF Hoft, ... Antimicrobial agents and chemotherapy 60 (3), 1216-1225, 2016 | 30 | 2016 |
| N1, N3-Diacyl-3, 4-dihydropyrimidin-2 (1H)-ones: Neutral acyl group transfer reagents K Singh, K Singh Tetrahedron 65 (50), 10395-10399, 2009 | 30 | 2009 |
| Antischistosomal Activity of Pyrido[1,2-a]benzimidazole Derivatives and Correlation with Inhibition of β-Hematin Formation J Okombo, K Singh, G Mayoka, F Ndubi, L Barnard, PM Njogu, M Njoroge, ... ACS infectious diseases 3 (6), 411-420, 2017 | 25 | 2017 |
| Synthesis and biological characterisation of ester and amide derivatives of fusidic acid as antiplasmodial agents M Espinoza-Moraga, K Singh, M Njoroge, G Kaur, J Okombo, C De Kock, ... Bioorganic & medicinal chemistry letters 27 (3), 658-661, 2017 | 25 | 2017 |
| Synthesis and synergistic antimycobacterial screening of chlorpromazine and its metabolites EM Kigondu, M Njoroge, K Singh, N Njuguna, DF Warner, K Chibale MedChemComm 5 (4), 502-506, 2014 | 24 | 2014 |
| Design, Synthesis, and Evaluation of Novel Hybrid Efflux Pump Inhibitors for Use against Mycobacterium tuberculosis M Kumar, K Singh, K Naran, F Hamzabegovic, DF Hoft, DF Warner, ... ACS infectious diseases 2 (10), 714-725, 2016 | 22 | 2016 |
| An efficacious protocol for the oxidation of 3, 4-dihydropyrimidin-2 (1H)-ones using pyridinium chlorochromate as catalyst K Singh, K Singh Australian Journal of Chemistry 61 (11), 910-913, 2008 | 22 | 2008 |
| Synthesis of fusidic acid bioisosteres as antiplasmodial agents and molecular docking studies in the binding site of elongation factor-G G Kaur, K Singh, E Pavadai, M Njoroge, M Espinoza-Moraga, C De Kock, ... MedChemComm 6 (11), 2023-2028, 2015 | 19 | 2015 |
| Highly regioselective synthesis of N-3 organophosphorous derivatives of 3, 4-dihydropyrimidin-2 (1H)-ones and their calcium channel binding studies K Singh, K Singh, DM Trappanese, RS Moreland European journal of medicinal chemistry 54, 397-402, 2012 | 14 | 2012 |
| Magnesium/methanol: an effective reducing agent for chemoselective reduction of pyrimidine-2 (1H)-ones K Singh, K Singh Tetrahedron Letters 50 (19), 2219-2221, 2009 | 14 | 2009 |
| Regioselective synthesis of 6-substituted-2-amino-5-bromo-4 (3H)-pyrimidinones and evaluation of their antiviral activity K Singh, K Singh, J Balzarini European Journal of Medicinal Chemistry 67, 428-433, 2013 | 13 | 2013 |
| Chemical resolution of enantiomers of 3, 4-dihydropyrimidin-2 (1H)-ones using chiral auxiliary approach K Singh, K Singh, H Kaur Tetrahedron 68 (31), 6169-6176, 2012 | 12 | 2012 |
| Reversed isoniazids: Design, synthesis and evaluation against Mycobacterium tuberculosis M Kumar, K Singh, AH Ngwane, F Hamzabegovic, G Abate, B Baker, ... Bioorganic & Medicinal Chemistry 26 (4), 833-844, 2018 | 10 | 2018 |
| Synthesis of metergoline analogues and their evaluation as antiplasmodial agents K Singh, G Kaur, F Mjambili, PJ Smith, K Chibale MedChemComm 5 (2), 165-170, 2014 | 5 | 2014 |