|UPLC–MS/MS quantitative analysis and structural fragmentation study of five Parmotrema lichens from the Eastern Ghats|
K Kumar, B Siva, VUM Sarma, S Mohabe, AM Reddy, J Boustie, AK Tiwari, ...
Journal of pharmaceutical and biomedical analysis 156, 45-57, 2018
|Influence of organic solvents on nanoparticle formation and surfactants on release behaviour in-vitro using costunolide as model anticancer agent|
P Vineeth, P Vadaparthi, K Kumar, BDJ Babu, AV Rao, KS Babu
Int J Pharm Pharm Sci 6 (4), 638-645, 2014
|Advanced glycation end-products inhibitors isolated from Schisandra grandiflora|
B Poornima, D Anand Kumar, B Siva, A Venkanna, PRR Vadaparthi, ...
Natural product research 30 (4), 493-496, 2016
|Rapid identification of Limonoids from Cipadessa baccifera and Xylocarpus granatum using ESI-Q-ToF-MS/MS and their structure-fragmentation study|
K Kumar, B Siva, NR Rao, KS Babu
Journal of Pharmaceutical and Biomedical Analysis, 2017
|Asymmetric aldol reactions of isatins catalyzed by phthalimido-prolinamide|
TP Kumar, N Manjula, K Katragunta
Tetrahedron: Asymmetry 26 (21-22), 1281-1284, 2015
|Synthesis of costunolide derivatives by Pd-catalyzed Heck arylation and evaluation of their cytotoxic activities|
PRR Vadaparthi, CP Kumar, K Kumar, A Venkanna, VL Nayak, ...
Medicinal Chemistry Research 24 (7), 2871-2878, 2015
|Comprehensive Analysis of Secondary Metabolites in Usnea longissima (Lichenized Ascomycetes, Parmeliaceae) Using UPLC-ESI-QTOF-MS/MS and Pro-Apoptotic Activity of Barbatic Acid|
SD Reddy, B Siva, K Kumar, VS Babu, V Sravanthi, J Boustie, VL Nayak, ...
Molecules 24 (12), 2270, 2019
|Estimation of costunolide and dehydrocostus lactone in Saussurea lappa and its polyherbal formulations followed by their stability studies using HPLC-DAD|
PRR Vadaparthi, K Kumar, VUM Sarma, QA Hussain, KS Babu
Pharmacognosy magazine 11 (41), 180, 2015
|Estimation of boswellic acids in herbal formulations containing Boswellia serrata extract and comprehensive characterization of secondary metabolites using UPLC-Q-Tof-MSe|
K Katragunta, B Siva, N Kondepudi, PRR Vadaparthi, NR Rao, AK Tiwari, ...
Journal of pharmaceutical analysis 9 (6), 414-422, 2019
|Identification and characterization of stress degradation products of sumatriptan succinate by using LC/Q‐TOF‐ESI‐MS/MS and NMR: Toxicity evaluation of degradation products|
U Suresh, S Gajji, MB Roshan, K Kumar, S G, G Lalitha, MN V, G, ...
Journal of Mass Spectrometry, 2018
|Simultaneous Determination of Six Marker Compounds in Piper nigrum L. and Species Comparison Study Using High-Performance Thin-Layer Chromatography …|
B Ramesh, VUM Sarma, K Kumar, KS Babu, PS Devi
Journal of Planar Chromatography 28 (4), 280-286, 2015
|Validated high-performance thin-layer chromatographic method for the determination of dibenzyl cyclooctadiene lignans from Schisandra grandiflora|
K Kumar, B Ramesh, V Rao, B Poornima, V Sarma, N Srinath, M Rao, ...
JPC-Journal of Planar Chromatography-Modern TLC 27 (6), 460-465, 2014
|Abundance of d‐2‐hydroxyglutarate in G2/M is determined by FOXM1 in mutant IDH1‐expressing cells|
K Bala Bhaskara Rao, K Katragunta, UM Sarma, N Jain
FEBS letters 593 (16), 2177-2193, 2019
|Quantitative determination of phenolic antioxidants in fruit juices by GC-MS/MS using automated injector port silylation after QuEChERS extraction|
MK Gupta, A Anand, A Asati, R Thati, K Katragunta, R Agarwal, ...
Microchemical Journal 160, 105705, 2021
|Pharmacokinetic study on piplartine and piperine after oral administration of Piper chaba root by liquid chromatography-mass spectrometry/mass spectrometry|
PRR Vadaparthi, K Katragunta, AKM Pawar, SB Katragadda, AK Tiwari, ...
Pharmacognosy Magazine 14 (55), 161, 2018
|Total Synthesis of the Anticancer Marine Natural Product Mycalol|
K Nageswara Rao, K Kumar, S Ghosh
European Journal of Organic Chemistry 2018 (3), 398-412, 2018
|Phytometabolomic analysis of boiled rhizome of Nymphaea nouchali (Burm. f.) using UPLC-Q-TOF-MSE, LC-QqQ-MS & GC–MS and evaluation of antihyperglycemic and antioxidant activities|
A Anand, A Komati, K Katragunta, H Shaik, NK Nagendla, M Kuncha, ...
Food Chemistry 342, 128313, 2021
|Monitoring of Chemical Markers in Extraction of Traditional Medicinal Plants (Piper Nigrum, Curcuma Longa) Using Insitu ReactIR|
KS Reddy, B Siva, SD Reddy, K Kumar, TV Pratap, KV Reddy, ...
Journal of AOAC International, 2021
|Investigation of cytotoxic constituents from seed-pulp of Entada Phaseoloides and metabolite profiling using UPLC-QTOF-MSE|
P Pavan Kumar, B Siva, K Katragunta, SD Beedkar, S Ramakrishna, ...
Journal of AOAC International, 2020
|UPLC-MS E Guided Isolation of New Antifeedant Limonoids From Fruits of Trichilia connaroides|
DR Solipeta, S Bandi, K Katragunta, SR Mutheneni, SB Katragadda
Journal of agricultural and food chemistry 68 (25), 6826-6834, 2020