G. Ramakrishna

567 total citations
18 papers, 480 citations indexed

About

G. Ramakrishna is a scholar working on Organic Chemistry, Molecular Biology and Inorganic Chemistry. According to data from OpenAlex, G. Ramakrishna has authored 18 papers receiving a total of 480 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Organic Chemistry, 8 papers in Molecular Biology and 4 papers in Inorganic Chemistry. Recurrent topics in G. Ramakrishna's work include Synthesis and biological activity (5 papers), Cancer therapeutics and mechanisms (4 papers) and Synthesis and pharmacology of benzodiazepine derivatives (4 papers). G. Ramakrishna is often cited by papers focused on Synthesis and biological activity (5 papers), Cancer therapeutics and mechanisms (4 papers) and Synthesis and pharmacology of benzodiazepine derivatives (4 papers). G. Ramakrishna collaborates with scholars based in India, China and Saudi Arabia. G. Ramakrishna's co-authors include Gullapalli Kumaraswamy, Ähmed Kamal, Viswanath Arutla, P. V. K. Raju, Veena Nayak, Balasubramanian Sridhar, Alka Rao, M. Janaki Ramaiah, B. Jagadeesh and Manika Pal‐Bhadra and has published in prestigious journals such as The Journal of Organic Chemistry, Tetrahedron and Tetrahedron Letters.

In The Last Decade

G. Ramakrishna

17 papers receiving 470 citations

Peers

G. Ramakrishna

PHARM

Muthukumar G. Sankar Germany

Marie‐Aude Hiebel France

Darío C. Gerbino Argentina

David A. Chaplin United Kingdom

Martin E. Fox United Kingdom

H. M. Sampath Kumar India

Vikrant A. Adsool Singapore

Kirk L. Sorgi United States

H. A. Ioannidou Cyprus

Muthukumar G. Sankar Germany

G. Ramakrishna

480 ×1.2

151 ×1.2

66 ×1.0

57 ×1.5

PHARM

16 ×0.7

Citations per year, relative to G. Ramakrishna G. Ramakrishna (= 1×) peers Muthukumar G. Sankar

Countries citing papers authored by G. Ramakrishna

Since Specialization

Citations

This map shows the geographic impact of G. Ramakrishna's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by G. Ramakrishna with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites G. Ramakrishna more than expected).

Fields of papers citing papers by G. Ramakrishna

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by G. Ramakrishna. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by G. Ramakrishna. The network helps show where G. Ramakrishna may publish in the future.

Co-authorship network of co-authors of G. Ramakrishna

This figure shows the co-authorship network connecting the top 25 collaborators of G. Ramakrishna. A scholar is included among the top collaborators of G. Ramakrishna based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with G. Ramakrishna. G. Ramakrishna is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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18 of 18 papers shown

Ramakrishna, G., et al.. (2022). Bioanalytical method for estimation of procyclidine in human plasma using liquid chromatography-tandem mass spectrometry: Application to pharmacokinetic study. European Journal of Mass Spectrometry. 28(3-4). 89–93.

Ramakrishna, G., et al.. (2022). Bioanalysis of trifluoperazine in human plasma by LC–MS/MS: Application to disposition kinetics. Biomedical Chromatography. 36(12). e5499–e5499. 2 indexed citations

Ramakrishna, G., et al.. (2019). A Novel Mutation in Neurodegeneration with Brain Iron Accumulation - A Case Report. Neurology India. 67(5). 1341–1341. 5 indexed citations

Kamal, Ähmed, Alka Rao, Veena Nayak, et al.. (2014). Synthesis and biological evaluation of imidazo[1,5-a]pyridine-benzimidazole hybrids as inhibitors of both tubulin polymerization and PI3K/Akt pathway. Organic & Biomolecular Chemistry. 12(48). 9864–9880. 42 indexed citations

Kamal, Ähmed, Viswanath Arutla, M. Janaki Ramaiah, et al.. (2013). Synthesis and Biological Evaluation of Diaryl Ether Linked DC-81 Conjugates as Potential Antitumor Agents. Anti-Cancer Agents in Medicinal Chemistry. 13(10). 1590–1600. 4 indexed citations

Kamal, Ähmed, G. Ramakrishna, M. Janaki Ramaiah, et al.. (2012). Design, synthesis and biological evaluation of imidazo[1,5-a]pyridine–PBD conjugates as potential DNA-directed alkylating agents. MedChemComm. 4(4). 697–697. 32 indexed citations

Kamal, Ähmed, Viswanath Arutla, M. Janaki Ramaiah, et al.. (2012). Synthesis of tetrazole–isoxazoline hybrids as a new class of tubulin polymerization inhibitors. MedChemComm. 3(11). 1386–1386. 21 indexed citations

Kamal, Ähmed, G. Ramakrishna, P. V. K. Raju, et al.. (2011). Synthesis and anticancer activity of oxindole derived imidazo[1,5-a]pyrazines. European Journal of Medicinal Chemistry. 46(6). 2427–2435. 81 indexed citations

Kamal, Ahmed, G. Ramakrishna, Veena Nayak, et al.. (2011). Design and synthesis of benzo[c,d]indolone-pyrrolobenzodiazepine conjugates as potential anticancer agents. Bioorganic & Medicinal Chemistry. 20(2). 789–800. 50 indexed citations

10.

Kamal, Ähmed, G. Ramakrishna, P. V. K. Raju, et al.. (2011). Synthesis of Cinnamide Dimers as Potential Antibacterial and Antifungal Agents. Letters in Drug Design & Discovery. 8(10). 957–965. 1 indexed citations

11.

Kumaraswamy, Gullapalli, G. Ramakrishna, & Balasubramanian Sridhar. (2011). Enantioselective synthesis of cyclopropyl δ-lactonealdehydes and dodecyl-5-ene-1-yne-3-ol: advanced intermediates of solandelactone A and B. Tetrahedron Letters. 52(15). 1778–1782. 21 indexed citations

12.

Kamal, Ähmed, G. Ramakrishna, P. V. K. Raju, et al.. (2010). Synthesis and anti-cancer activity of chalcone linked imidazolones. Bioorganic & Medicinal Chemistry Letters. 20(16). 4865–4869. 67 indexed citations

13.

Kamal, Ähmed, G. Ramakrishna, Thokhir Basha Shaik, et al.. (2010). Synthesis and biological evaluation of cinnamido linked pyrrolo[2,1-c][1,4]benzodiazepines as antimitotic agents. European Journal of Medicinal Chemistry. 45(9). 3870–3884. 25 indexed citations

14.

Kumaraswamy, Gullapalli, et al.. (2010). An expedient synthesis of enantioenriched substituted (2-benzofuryl)arylcarbinols via tandem Rap–Stoermer and asymmetric transfer hydrogenation reactions. Tetrahedron. 66(52). 9814–9818. 20 indexed citations

15.

Kumaraswamy, Gullapalli, et al.. (2010). ChemInform Abstract: A Flexible Enantioselective Total Synthesis of Diospongins A (I) and B (II) and Their Enantiomers Using Catalytic Hetero‐Diels—Alder/Rh‐Catalyzed 1,4‐Addition and Asymmetric Transfer Hydrogenation Reactions as Key Steps.. ChemInform. 41(12). 1 indexed citations

16.

Kumaraswamy, Gullapalli, et al.. (2009). A Flexible Enantioselective Total Synthesis of Diospongins A and B and Their Enantiomers Using Catalytic Hetero-Diels−Alder/Rh-Catalyzed 1,4-Addition and Asymmetric Transfer Hydrogenation Reactions as Key Steps. The Journal of Organic Chemistry. 74(21). 8468–8471. 68 indexed citations

17.

Kumaraswamy, Gullapalli, et al.. (2006). Di-μ-hydroxy-bis(N,N,N′,N′-tetramethylenediamine)-copper(II) chloride [Cu(OH)·TMEDA]2Cl2: an efficient, practical catalyst for benzylation and allylation of amides. Tetrahedron Letters. 47(12). 2013–2015. 16 indexed citations

18.

Kumaraswamy, Gullapalli, et al.. (2006). Stereocontrolled Copper Iodide Catalyzed Phosphorus-Carbon Bond Formation: An Efficient Synthesis of Scalemic Tertiary Phosphineboranes. Synlett. 2006(7). 1122–1124. 24 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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