US FDA approved drugs from 2015–June 2020: a perspective P Bhutani, G Joshi, N Raja, N Bachhav, PK Rajanna, H Bhutani, AT Paul, ... Journal of Medicinal Chemistry 64 (5), 2339-2381, 2021 | 402 | 2021 |
Catalyst-free conjugated addition of thiols to α, β-unsaturated carbonyl compounds in water GL Khatik, R Kumar, AK Chakraborti Organic Letters 8 (11), 2433-2436, 2006 | 351 | 2006 |
A panoramic review of IL-6: Structure, pathophysiological roles and inhibitors S Kaur, Y Bansal, R Kumar, G Bansal Bioorganic & medicinal chemistry 28 (5), 115327, 2020 | 340 | 2020 |
Medicinal attributes of pyrazolo [3, 4-d] pyrimidines: a review M Chauhan, R Kumar Bioorganic & medicinal chemistry 21 (18), 5657-5668, 2013 | 184 | 2013 |
Progress in COX-2 inhibitors: a journey so far AK Chakraborti, SK Garg, R Kumar, HF Motiwala, PS Jadhavar Current medicinal chemistry 17 (15), 1563-1593, 2010 | 169 | 2010 |
2-(2-Arylphenyl) benzoxazole as a novel anti-inflammatory scaffold: synthesis and biological evaluation K Seth, SK Garg, R Kumar, P Purohit, VS Meena, R Goyal, UC Banerjee, ... ACS medicinal chemistry letters 5 (5), 512-516, 2014 | 155 | 2014 |
Copper (II) tetrafluoroborate as a novel and highly efficient catalyst for Michael addition of mercaptans to α, β-unsaturated carbonyl compounds SK Garg, R Kumar, AK Chakraborti Tetrahedron letters 46 (10), 1721-1724, 2005 | 146 | 2005 |
A rational approach for the design and synthesis of 1-acetyl-3, 5-diaryl-4, 5-dihydro (1H) pyrazoles as a new class of potential non-purine xanthine oxidase inhibitors K Nepali, G Singh, A Turan, A Agarwal, S Sapra, R Kumar, UC Banerjee, ... Bioorganic & medicinal chemistry 19 (6), 1950-1958, 2011 | 132 | 2011 |
LC and LC-MS study of stress decomposition behaviour of isoniazid and establishment of validated stability-indicating assay method H Bhutani, S Singh, S Vir, KK Bhutani, R Kumar, AK Chakraborti, ... Journal of pharmaceutical and biomedical analysis 43 (4), 1213-1220, 2007 | 130 | 2007 |
‘On water’synthesis of 2, 4-diaryl-2, 3-dihydro-1, 5-benzothiazepines catalysed by sodium dodecyl sulfate (SDS) G Sharma, R Kumar, AK Chakraborti Tetrahedron Letters 49 (27), 4269-4271, 2008 | 110 | 2008 |
4,5-Dihydro-1H-pyrazole: an indispensable scaffold JM Alex, R Kumar Journal of enzyme inhibition and medicinal chemistry 29 (3), 427-442, 2014 | 109 | 2014 |
Scope and limitations of HClO4–SiO2 as an extremely efficient, inexpensive, and reusable catalyst for chemoselective carbon–sulfur bond formation GL Khatik, G Sharma, R Kumar, AK Chakraborti Tetrahedron 63 (5), 1200-1210, 2007 | 108 | 2007 |
Toward an understanding of structural insights of xanthine and aldehyde oxidases: an overview of their inhibitors and role in various diseases R Kumar, G Joshi, H Kler, S Kalra, M Kaur, R Arya Medicinal Research Reviews 38 (4), 1073-1125, 2018 | 99 | 2018 |
Fluoroboric acid adsorbed on silica-gel (HBF4–SiO2) as a new, highly efficient and reusable heterogeneous catalyst for thia-Michael addition to α, β-unsaturated carbonyl compounds G Sharma, R Kumar, AK Chakraborti Tetrahedron Letters 49 (27), 4272-4275, 2008 | 99 | 2008 |
Xanthine oxidase inhibitors: a patent survey R Kumar, Darpan, S Sharma, R Singh Expert opinion on therapeutic patents 21 (7), 1071-1108, 2011 | 93 | 2011 |
Intracellular delivery of redox cycler-doxorubicin to the mitochondria of cancer cell by folate receptor targeted mitocancerotropic liposomes SS Malhi, A Budhiraja, S Arora, KR Chaudhari, K Nepali, R Kumar, H Sohi, ... International Journal of Pharmaceutics 432 (1-2), 63-74, 2012 | 89 | 2012 |
Structural insights of cyclin dependent kinases: implications in design of selective inhibitors S Kalra, G Joshi, A Munshi, R Kumar European journal of medicinal chemistry 142, 424-458, 2017 | 80 | 2017 |
Copper (II) tetrafluoroborate as a novel and highly efficient catalyst for acetal formation R Kumar, AK Chakraborti Tetrahedron letters 46 (48), 8319-8323, 2005 | 79 | 2005 |
Microwave-assisted direct synthesis of 2-substituted benzoxazoles from carboxylic acids under catalyst and solvent-free conditions R Kumar, C Selvam, G Kaur, AK Chakraborti Synlett 2005 (09), 1401-1404, 2005 | 76 | 2005 |
N-(1, 3-Diaryl-3-oxopropyl) amides as a new template for xanthine oxidase inhibitors K Nepali, A Agarwal, S Sapra, V Mittal, R Kumar, UC Banerjee, MK Gupta, ... Bioorganic & medicinal chemistry 19 (18), 5569-5576, 2011 | 74 | 2011 |