Government College for Men

Accredited by NAAC • Affiliated to Yogi Vemana University • Kadapa, Andhra Pradesh

Autonomous NAAC B++ ISO 9001:2015
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#Title & AuthorsJournal/ConferenceYearType
1 Molecular Interactions Between Ethyl Lactate and Higher Alkanols: Thermodynamics, Spectroscopic, DFT, and QTAIM Studies
Tammisetty Ankaiah, Sreenivasulu Karlapudi, D.Bala Karuna Kumar,C.Nageswara Reddy, Indra Bahadur, K.Sivakumar, Shailendra Kumar Singh, Neelam Yugandhar Sreedhar
DOI
Journal of Chemistry Select
Vol.11, No.9
2026 int_journal
2 Three Decades of Glimepiride Analysis: A Review of Analytical and Bioanalytical Methods
Bondigalla Ramachandra, Bontha Narasimha Reddy, Chalapala Sudharani, Dhanavath Pulsingh, Dachepally Raju, Kadimi Anitha
DOI
Biomedical Chromatography
Vol.40, No.6
2026 int_journal
3 Chiral ionic Liquid-based Vortex-assisted Enantio-separation of S-(+) and R-(-) Besifloxacin and Evaluation of Zeropoint Energy by Two-phase Liquid-liquid Extraction.
Dr. B. Ramachandra
DOI
ORIENTAL JOURNAL OF CHEMISTRY
Vol.40, No.1, pp.194-201
2024 int_journal
4 Analytical quality by design aided stability indicating a robust ultra-performance liquid chromatographic technique for the quantification of sonidegib and its organic impurities in bulk drug substance
Dr. B. Ramachandra
DOI
Separation Science Plus
Vol.7, No.3, pp.101-110
2024 int_journal
5 Significant Impact of Ginger Extract on Oxidative stress Markers and Lipid Peroxidation in Diabetic Male Albino Rats
D.Veera Nagendra Kumar, C.Narasimha Rao, U.Srineetha, C.Nageswara Reddy
Biological forum-An International Journal
Vol.15, No.1, pp.412-418
2023 int_journal
6 Efficient Green Solvent Extraction and Bioassay Studies of Favipiravir in Rat Dried Blood Spots Using Ionic Liquid-based Dispersive Liquid-liquid Microextraction (IL-DLLME) Coupled with HPLC-PDA: Application to Bioequivalence Studies
Dr. B. Ramachandra
DOI
Current Pharmaceutical Analysis
Vol.20, No.7, pp.514-523
2023 int_journal
7 experimental and computational study of Thiophene Based calamitic liquid crystals
Martala Venkateswara Reddy1,6, Bathini Veeraprakash3, B. Mahesh5, Mala Ramanjaneyulu2,4, and P. Venkateswarlu1*
DOI
oriental journal of chemistry
Vol.39, No.1, pp.144-153
2023 int_journal
8 Efficacy of Bacopa Monnieri on oxidative stress and Na+/K+ , Ca2+ Atpase activity against alcohol induced Myocardial damage
C.Narasimha Rao, C.Nageswara Reddy, P.Sachidevi, G.Seethamma, D.Veera Nagendra Kumar.
UGC-CARE Listed (Group-1) Journal
Vol.11, No.11
2022 int_journal
9 FRONT COVER PAGE: Simple and rapid analysis of Linagliptin in dried blood spot using an ionic liquid based vortex-assisted dispersive liquid–liquid microextraction coupled with liquid chromatography–electrospray ionization–tandem mass spectrometry: Application to pharmacokinetic studies
Dr. B. Ramachandra
DOI
Separation Science Plus
Vol.4, No.9
2021 int_journal
10 Simple and rapid analysis of Linagliptin in dried blood spot using an ionic liquid based vortex-assisted dispersive liquid–liquid microextraction coupled with liquid chromatography–electrospray ionization–tandem mass spectrometry: Application to pharmacokinetic studies
Dr. B. Ramachandra
DOI
Separation Science Plus
Vol.4, No.9, pp.328-336
2021 int_journal
11 HPLC Bioassay of Elvitegravir using a Molecularly Imprinted Polymer Based Solid Phase Extraction in RAT Plasma: Application to Pharmacokinetic Studies
Dr. B. Ramachandra
DOI
Journal of Analytical Chemistry
Vol.76, No.10, pp.1172-1181
2021 int_journal
12 Characteristics, properties, and analytical and bio-analytical methods of enzalutamide: A review
Dr. B. Ramachandra
DOI
Separation Science Plus
Vol.6, No.4, pp.119-220
2021 int_journal
13 5Ǻ MOLECULAR SIEVES: AN EFFICIENT AND REUSABLE CATALYST FOR THE SYNTHESIS OF CHROMENO FUSED 2,4- DIAMINO-3-CYANOPYRIDINES UNDER MICROWAVE IRRADIATION
G. Ayyavara Reddy K. Srinivasulu D. Ganesh Narayana Rao B. Rajeswari M.VenkateswaraReddy B. Mahesh
DOI
Eur. Chem. Bull.
Vol.10, No.4, pp.1933-1941
2021 int_journal
14 Bioassay studies of Risperidone and its active metabolite in rat dried blood spots and dried plasma spots using LC‐ESI‐MS/MS: Comparison of their pharmacokinetic profiles
Dr. B. Ramachandra
DOI
Separation Science Plus
Vol.3, No.10, pp.444-450
2020 int_journal
15 Enantioseparation of DPP-4 inhibitors on immobilized crown ether-based chiral stationary phase
Dr. B. Ramachandra
DOI
Chromatographia
Vol.81, No.12, pp.1705-1710
2018 int_journal
16 A stability-indicating LC-MS method for determination of perindopril and its process related impurities
Dr. B. Ramachandra
DOI
Pharmaceutical Chemistry Journal
Vol.52, No.1, pp.378-383
2018 int_journal
17 Electrochemical behaviour and Quantitative Determination of Clomifene in Pharmaceutical formulations
C.Nageswara Reddy, P.R.Prasad, P.Sandhya and N.Y.Sreedhar
International Journal of Pharma Research and Health Sciences
Vol.5, No.6, pp.1896-1903
2017 int_journal
18 Development of impurity profiling methods using modern analytical techniques
Dr. B. Ramachandra
DOI
Critical reviews in analytical chemistry
Vol.80, No.1, pp.24-36
2017 int_journal
19 UHPLC determination of besifloxacin enantiomers on immobilized amylose tris (3, 5-dichlorophenylcarbamate) chiral stationary phase
Dr. B. Ramachandra
DOI
Chromatographia
Vol.80, No.1, pp.1509-1515
2017 int_journal
20 Enantiomeric discrimination and quantification of Zolmitriptan by H NMR spectroscopy using (R)-(-)-α-Methoxy phenyl acetic acid as chiral solvating agent
Dr. B. Ramachandra
DOI
Journal of Chemical and Pharmaceutical Research
Vol.8, No.1, pp.56-65
2016 int_journal
21 A critical review of properties of modafinil and analytical, bioanalytical methods for its determination
Dr. B. Ramachandra
DOI
Critical Reviews in Analytical Chemistry
Vol.46, No.6, pp.482-489
2016 int_journal
22 Square wave voltammetric detection of dimethylvinphos and naftalofos in food and environmental samples using RGO/CS modified Glassy carbon electrode
C.Nageswara Reddy, P.Reddy Prasad and E.B.Naidoo
DOI
International Journal of Electrochemical Science
Vol.11, No.1, pp.65-79
2015 int_journal
23 Differential pulse Adsorptive stripping voltammetric determination of dimethoate pesticide in agricultural run-off and ground water samples,
C.Nageswara Reddy, P.Reddy Prasad and E.B.Naidoo
Life sciences international research journal
Vol.2, No.2
2015 int_journal
24 Excess Molar Volumes of Organic liquid Mixtures of N, N-Dimethyl Acetamide with 2-Alkoxyethanols at 308.15 K
G.Chandra Sekhar, C. Nageswara Reddy , Ming-Jer Lee, Ho-mu Lin
International journal of pharmaceutical and research sciences 2014 int_journal
25 Salicylic acid Functionalized Silica-Coated Magnetite Nanoparticles for Solid Phase Extraction and Preconcentration of Ni (II), Cu (II) and Cd (II) Ions from Water and Biological Samples
K. Vijaya Kumar Reddy, R. Kishore Kumar, A. Saranga Pani, C. Nageswara Reddy
International Journal of Current Chemistry
Vol.1, No.1, pp.84-91
2014 int_journal
26 LC–MS/MS structural characterization of stress degradation products including the development of a stability indicating assay of Darunavir: An anti-HIV drug
Dr. B. Ramachandra
DOI
Journal of Pharmaceutical and Biomedical Analysis
Vol.89, No.1, pp.28-33
2013 int_journal
27 Electrochemical analysis of Zinecard in Pharmaceutical and Biological Samples.
C.Nageswara Reddy Puthalapattu. Reddy Prasad, and Neelam Yugandhar Sreedhar
Indonesian Journal o Pharmacy
Vol.23, No.3, pp.147-155
2012 int_journal
28 RP-HPLC separation and characterization of unknown impurities of a novel HIV-protease inhibitor Darunavir by ESI-MS and 2D NMR spectroscopy
Dr. B. Ramachandra
DOI
Journal of pharmaceutical and biomedical analysis
Vol.75, No.1, pp.186-191
2012 int_journal
29 Evaluation of (R)-(−)-α-methoxy phenyl acetic acid as a chiral shift reagent for resolution and determination of R and S enantiomers of modafinil in bulk drugs and formulations by 1H NMR spectroscopy
Dr. B. Ramachandra
DOI
CHIRALITY
Vol.75, No.1, pp.339-344
2012 int_journal
30 Ionic Liquids in Monolithic LC Separations
B Ramachandra, R Nageswara Rao
DOI
G.I.T. Laboratory Journa
Vol.5, No.6, pp.5-6
2011 int_journal
31 Reversed‐phase liquid chromatographic separation of antiretroviral drugs on a monolithic column using ionic liquids as mobile phase additives
Dr. B. Ramachandra
DOI
Journal of Separation science
Vol.34, No.5, pp.500-507
2011 int_journal
32 Separation and characterization of forced degradation products of abacavir sulphate by LC–MS/MS
Dr. B. Ramachandra
DOI
Journal of pharmaceutical and biomedical analysis
Vol.34, No.5, pp.279-285
2011 int_journal
33 Voltammetric behevier of gefitinib and its adsorptive stripping voltametric determination of in pharmaceutical formulation and urine samples
C. Nageswara Reddy, P. Reddy Prasad, and N.Y .Sreedhar
International journal pharmacy and pharmaceutical sciences
Vol.3, No.3
2011 int_journal
34 Determination of Nelarabine pharmaceutical formulation and urine samples by adsorptive stripping voltammetry
C. Nageswara Reddy , P. Reddy Prasad, and N.Y .Sreedhar
International journal of pharm tech research
Vol.3, No.2, pp.1125-1131
2011 int_journal
35 Electrochemical analysis of fenitrothion in human urine samples using polyaniline nanosensor based electrode
Puthalapattu. Reddy Prasad, Chennupalli Nageswara Reddy and Neelam Yugandhar Sreedhar
Nanoscience and Nanotechnology: An international journal
Vol.1, No.2, pp.6-11
2011 int_journal
36 Rapid determination of rifaximin on dried blood spots by LC ESI MS
Dr. B. Ramachandra
DOI
Biomedical Chromatography
Vol.25, No.11, pp.1201-1207
2011 int_journal
37 A simple and sensitive difference pulse polarography determination of dinitramine in water and agriculture samples
N.Y .Sreedhar, S. Rajasekhar Reddy, P. Reddy Prasad, and C. Nageswara Reddy
Environmental science: an Indian journal
Vol.5, No.3
2010 int_journal
38 Electrochemical Reduction behaviour of Zileuton at a Dropping Mercury Electrode by Polarography
N.Y.Sreedhar, M.Sankara Nayak, K.Srinivasa Prasad, P.R.Prasad and C. Nageswara Reddy
E-journal of Chemistry
Vol.7, No.1, pp.166-170
2010 int_journal
39 LC–MS/MS studies of ritonavir and its forced degradation products Government College for Men (Autonomous), Kadapa 833-842 Journal of pharmaceutical and biomedical analysis 0731-7085 53 4 2010 Dec-10 Elsevier 3.1 Google Scholar,Scopus,Web of Science https://www.sciencedirect.com/science/article/abs/pii/S0731708510003304 https://doi.org/10.1016/j.jpba.2010.06.004 2010-2011
Dr. B. Ramachandra
DOI
Journal of pharmaceutical and biomedical analysis
Vol.53, No.4, pp.833-842
2010 int_journal
40 Differential Pulse Polarographic Determination of Cd(II) and Pb(II) in Milk Samples after Solid-phase Extraction Using Amberlite XAD-2 Resin Modified with 2,2_-DPED3P
N.Y.Sreedhar, P. Reddy Prasad, M.Sankara Nayak and C. Nageswara Reddy
Journal of the Chinese Chemical Society
Vol.56, No.6
2009 int_journal
41 Adsorptive stripping voltammetric determination of an anticancer drug: tamoxifen
N.Y.Sreedhar,,M.Sankara Nayak, C. Nageswara Reddy and M.R.Jayapal
Journal of Pharmacy and Chemistry
Vol.3, No.2
2009 int_journal
42 FRONT COVER PAGE: Bioassay studies of Risperidone and its active metabolite in rat dried blood spots and dried plasma spots using LC-ESI-MS/MS: Comparison of their pharmacokinetic profiles
Dr. B. Ramachandra
DOI
Separation Science Plus 0000 int_journal
43 FRONT COVER PAGE: Characteristics, properties, and analytical and bio-analytical methods of enzalutamide: A review
Dr. B. Ramachandra
DOI
Separation Science Plus
Vol.4, No.1
0000 int_journal