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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 48 15402 13886 293 290 220 6794

Nagula Shankaraiah publications per year

The chart shows the history of publications by Nagula Shankaraiah between 2004 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Nagula Shankaraiah published across 23 years, from 2004 to 2026, averaging 10.9 papers a year. Output peaked at 32 publications in 2021. 17 of the 251 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 2004 to 2026. Vertical axis: number of publications, 0 to 32. Peak 32 publications in 2021. 2004: 3 publications 2005: 2 publications 2006: 10 publications 2007: 5 publications 2008: 9 publications 2009: 9 publications 2010: 5 publications 2011: 7 publications 2012: 3 publications 2013: 5 publications 2014: 8 publications 2015: 12 publications 2016: 19 publications 2017: 9 publications 2018: 14 publications 2019: 13 publications 2020: 20 publications 2021: 32 publications 2022: 17 publications 2023: 16 publications 2024: 16 publications 2025: 16 publications 2026: 1 publication
2004 2026

251 publications in total across all disciplines

View publications per year as a table
Nagula Shankaraiah: publications per year, 2004 to 2026
Year Publications
2004 3
2005 2
2006 10
2007 5
2008 9
2009 9
2010 5
2011 7
2012 3
2013 5
2014 8
2015 12
2016 19
2017 9
2018 14
2019 13
2020 20
2021 32
2022 17
2023 16
2024 16
2025 16
2026 1
Total 251
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Nagula Shankaraiah publication distribution in Chemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Chemistry in 2026. The highlighted bar marks where Nagula Shankaraiah sits on this spectrum.

No. of scientists
250 500 750 1,000 1,250
Bar chart with 63 bars. Horizontal axis: publications, 61–80 to 1,295+. Vertical axis: number of scientists, 0 to 1,350. Most scientists, 1,350, have 161–180 publications. The last bar groups every scientist with 1,295 publications or more. The highlighted bar, 201–220 publications, is where this scientist sits. 61–80 publications: 66 scientists 81–100 publications: 302 scientists 101–120 publications: 623 scientists 121–140 publications: 918 scientists 141–160 publications: 1,218 scientists 161–180 publications: 1,350 scientists 181–200 publications: 1,344 scientists 201–220 publications: 1,281 scientists 221–240 publications: 1,216 scientists 241–260 publications: 1,100 scientists 261–280 publications: 979 scientists 281–300 publications: 939 scientists 301–320 publications: 764 scientists 321–340 publications: 643 scientists 341–360 publications: 628 scientists 361–380 publications: 522 scientists 381–400 publications: 459 scientists 401–420 publications: 397 scientists 421–440 publications: 327 scientists 441–460 publications: 270 scientists 461–480 publications: 265 scientists 481–500 publications: 252 scientists 501–520 publications: 201 scientists 521–540 publications: 185 scientists 541–560 publications: 148 scientists 561–580 publications: 148 scientists 581–600 publications: 132 scientists 601–620 publications: 114 scientists 621–640 publications: 104 scientists 641–660 publications: 91 scientists 661–680 publications: 92 scientists 681–700 publications: 73 scientists 701–720 publications: 57 scientists 721–740 publications: 54 scientists 741–760 publications: 67 scientists 761–780 publications: 45 scientists 781–800 publications: 46 scientists 801–820 publications: 39 scientists 821–840 publications: 32 scientists 841–860 publications: 36 scientists 861–880 publications: 29 scientists 881–900 publications: 26 scientists 901–920 publications: 24 scientists 921–940 publications: 14 scientists 941–960 publications: 23 scientists 961–980 publications: 28 scientists 981–1,000 publications: 15 scientists 1,001–1,020 publications: 29 scientists 1,021–1,040 publications: 12 scientists 1,041–1,060 publications: 19 scientists 1,061–1,080 publications: 12 scientists 1,081–1,100 publications: 6 scientists 1,101–1,120 publications: 8 scientists 1,121–1,140 publications: 12 scientists 1,141–1,160 publications: 5 scientists 1,161–1,180 publications: 6 scientists 1,181–1,200 publications: 14 scientists 1,201–1,220 publications: 7 scientists 1,221–1,240 publications: 2 scientists 1,241–1,260 publications: 6 scientists 1,261–1,280 publications: 4 scientists 1,281–1,294 publications: 6 scientists 1,295+ publications: 100 scientists
61–80 publications 1,295+

This scientist: 220 publications — 40th percentile

40% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,295 publications or more.

View publications distribution as a table
Number of Chemistry scientists by publication count, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
Publications Scientists This scientist
61–80 66
81–100 302
101–120 623
121–140 918
141–160 1,218
161–180 1,350
181–200 1,344
201–220 1,281 220
221–240 1,216
241–260 1,100
261–280 979
281–300 939
301–320 764
321–340 643
341–360 628
361–380 522
381–400 459
401–420 397
421–440 327
441–460 270
461–480 265
481–500 252
501–520 201
521–540 185
541–560 148
561–580 148
581–600 132
601–620 114
621–640 104
641–660 91
661–680 92
681–700 73
701–720 57
721–740 54
741–760 67
761–780 45
781–800 46
801–820 39
821–840 32
841–860 36
861–880 29
881–900 26
901–920 24
921–940 14
941–960 23
961–980 28
981–1,000 15
1,001–1,020 29
1,021–1,040 12
1,041–1,060 19
1,061–1,080 12
1,081–1,100 6
1,101–1,120 8
1,121–1,140 12
1,141–1,160 5
1,161–1,180 6
1,181–1,200 14
1,201–1,220 7
1,221–1,240 2
1,241–1,260 6
1,261–1,280 4
1,281–1,294 6
1,295+ 100
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Nagula Shankaraiah D-index placement in Chemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Chemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Nagula Shankaraiah sits on this spectrum.

No. of scientists
250 500 750 1,000
Bar chart with 61 bars. Horizontal axis: D-Index, 40–41 to 159+. Vertical axis: number of scientists, 0 to 1,051. Most scientists, 1,051, have 56–57 D-Index. The last bar groups every scientist with 159 D-Index or more. The highlighted bar, 48–49 D-Index, is where this scientist sits. 40–41 D-Index: 289 scientists 42–43 D-Index: 612 scientists 44–45 D-Index: 808 scientists 46–47 D-Index: 776 scientists 48–49 D-Index: 835 scientists 50–51 D-Index: 861 scientists 52–53 D-Index: 872 scientists 54–55 D-Index: 933 scientists 56–57 D-Index: 1,051 scientists 58–59 D-Index: 930 scientists 60–61 D-Index: 882 scientists 62–63 D-Index: 834 scientists 64–65 D-Index: 731 scientists 66–67 D-Index: 775 scientists 68–69 D-Index: 683 scientists 70–71 D-Index: 646 scientists 72–73 D-Index: 561 scientists 74–75 D-Index: 501 scientists 76–77 D-Index: 437 scientists 78–79 D-Index: 388 scientists 80–81 D-Index: 354 scientists 82–83 D-Index: 292 scientists 84–85 D-Index: 275 scientists 86–87 D-Index: 254 scientists 88–89 D-Index: 235 scientists 90–91 D-Index: 185 scientists 92–93 D-Index: 192 scientists 94–95 D-Index: 155 scientists 96–97 D-Index: 163 scientists 98–99 D-Index: 125 scientists 100–101 D-Index: 105 scientists 102–103 D-Index: 105 scientists 104–105 D-Index: 112 scientists 106–107 D-Index: 88 scientists 108–109 D-Index: 68 scientists 110–111 D-Index: 69 scientists 112–113 D-Index: 65 scientists 114–115 D-Index: 79 scientists 116–117 D-Index: 61 scientists 118–119 D-Index: 44 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 40 scientists 124–125 D-Index: 33 scientists 126–127 D-Index: 26 scientists 128–129 D-Index: 34 scientists 130–131 D-Index: 35 scientists 132–133 D-Index: 25 scientists 134–135 D-Index: 27 scientists 136–137 D-Index: 17 scientists 138–139 D-Index: 16 scientists 140–141 D-Index: 20 scientists 142–143 D-Index: 20 scientists 144–145 D-Index: 15 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 9 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 11 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 3 scientists 158 D-Index: 3 scientists 159+ D-Index: 98 scientists
40–41 D-Index 159+

This scientist: 48 D-Index — 16th percentile

16% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 159 D-Index or more.

View D-Index distribution as a table
Number of Chemistry scientists by D-index, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
D-Index Scientists This scientist
40–41 289
42–43 612
44–45 808
46–47 776
48–49 835 48
50–51 861
52–53 872
54–55 933
56–57 1,051
58–59 930
60–61 882
62–63 834
64–65 731
66–67 775
68–69 683
70–71 646
72–73 561
74–75 501
76–77 437
78–79 388
80–81 354
82–83 292
84–85 275
86–87 254
88–89 235
90–91 185
92–93 192
94–95 155
96–97 163
98–99 125
100–101 105
102–103 105
104–105 112
106–107 88
108–109 68
110–111 69
112–113 65
114–115 79
116–117 61
118–119 44
120–121 37
122–123 40
124–125 33
126–127 26
128–129 34
130–131 35
132–133 25
134–135 27
136–137 17
138–139 16
140–141 20
142–143 20
144–145 15
146–147 9
148–149 9
150–151 16
152–153 11
154–155 9
156–157 3
158 3
159+ 98
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Overview

Nagula Shankaraiah is affiliated with the Indian Institute of Chemical Technology in India. Their research primarily spans the fields of Chemistry and Biochemistry, Genetics, and Molecular Biology, with a strong emphasis on Organic Chemistry and Molecular Biology as subfields. Their scientific contributions also extend into Materials Chemistry, Oncology, and Pharmacology.

Their work covers various key topics including:

  • Synthesis and biological activity
  • Catalytic C-H Functionalization Methods
  • Click Chemistry and Applications
  • Cancer therapeutics and mechanisms
  • Synthesis and bioactivity of alkaloids
  • Synthesis and Biological Evaluation
  • Synthesis and Characterization of Heterocyclic Compounds

Shankaraiah has published extensively, with notable recent papers including:

  • Recent advances in multi-component reactions and their mechanistic insights: a triennium review, 2021, Organic Chemistry Frontiers
  • Expedition of sulfur-containing heterocyclic derivatives as cytotoxic agents in medicinal chemistry: A decade update, 2021, Medicinal Research Reviews
  • Structural insights of oxindole based kinase inhibitors as anticancer agents: Recent advances, 2021, European Journal of Medicinal Chemistry
  • Anticancer potential of spirocompounds in medicinal chemistry: A pentennial expedition, 2021, European Journal of Medicinal Chemistry
  • An insight into medicinal attributes of dithiocarbamates: Bird's eye view, 2020, Bioorganic Chemistry

The venues where Shankaraiah's research is frequently published include:

  • Bioorganic Chemistry
  • Organic & Biomolecular Chemistry
  • ChemistrySelect
  • Asian Journal of Organic Chemistry
  • Bioorganic & Medicinal Chemistry Letters

Collaborations are a significant aspect of their work, with frequent co-authors being:

  • Akash P. Sakla
  • Ramya Tokala
  • Stephy Elza John
  • Darshana Bora
  • Jay Prakash Soni

Best Publications

  • Synthesis of 1,2,3-triazole-linked pyrrolobenzodiazepine conjugates employing 'click' chemistry : DNA-binding affinity and anticancer activity

    Ahmed Kamal;N. Shankaraiah;V. Devaiah;K. Laxma Reddy

  • Synthesis and anticancer activity of chalcone-pyrrolobenzodiazepine conjugates linked via 1,2,3-triazole ring side-armed with alkane spacers.

    Ahmed Kamal;S. Prabhakar;M. Janaki Ramaiah;P. Venkat Reddy

  • Spirooxindole-derived morpholine-fused-1,2,3-triazoles: Design, synthesis, cytotoxicity and apoptosis inducing studies.

    Kishna Ram Senwar;Pankaj Sharma;T. Srinivasa Reddy;Manish Kumar Jeengar

  • Solid-phase synthesis of new pyrrolobenzodiazepine-chalcone conjugates: DNA-binding affinity and anticancer activity.

    Ahmed Kamal;N. Shankaraiah;S. Prabhakar;Ch. Ratna Reddy

  • DNA-binding affinity and anticancer activity of β-carboline-chalcone conjugates as potential DNA intercalators: Molecular modelling and synthesis.

    Nagula Shankaraiah;K.P. Siraj;Shalini Nekkanti;Vunnam Srinivasulu

  • Expedition of sulfur-containing heterocyclic derivatives as cytotoxic agents in medicinal chemistry: A decade update.

    Kritika Laxmikeshav;Pooja Kumari;Nagula Shankaraiah

  • Water mediated Heck and Ullmann couplings by supported palladium nanoparticles: importance of surface polarity of the carbon spheres

    Ahmed Kamal;Vunnam Srinivasulu;B. N. Seshadri;Nagula Markandeya

  • Design and synthesis of dithiocarbamate linked β-carboline derivatives: DNA topoisomerase II inhibition with DNA binding and apoptosis inducing ability

    Ahmed Kamal;Manda Sathish;V. Lakshma Nayak;Vunnam Srinivasulu

  • Synthesis and biological evaluation of new benzimidazole-thiazolidinedione hybrids as potential cytotoxic and apoptosis inducing agents.

    Pankaj Sharma;T. Srinivasa Reddy;Dinesh Thummuri;Kishna Ram Senwar

  • Design and synthesis of C3-tethered 1,2,3-triazolo-β-carboline derivatives: Anticancer activity, DNA-binding ability, viscosity and molecular modeling studies.

    Nagula Shankaraiah;Chetna Jadala;Shalini Nekkanti;Kishna Ram Senwar

  • Structural insights of oxindole based kinase inhibitors as anticancer agents: Recent advances.

    Prajwal Dhokne;Akash P. Sakla;Nagula Shankaraiah

  • Anticancer potential of spirocompounds in medicinal chemistry: A pentennial expedition.

    Darshana Bora;Anjali Kaushal;Nagula Shankaraiah

  • Conventional and microwave-assisted synthesis of new 1H-benzimidazole-thiazolidinedione derivatives: A potential anticancer scaffold

    Pankaj Sharma;T. Srinivasa Reddy;Niggula Praveen Kumar;Kishna Ram Senwar

  • Design and synthesis of C3-pyrazole/chalcone-linked beta-carboline hybrids: antitopoisomerase I, DNA-interactive, and apoptosis-inducing anticancer agents.

    Ahmed Kamal;Vunnam Srinivasulu;V. Lakshma Nayak;Manda Sathish

  • An insight into medicinal attributes of dithiocarbamates: Bird's eye view.

    Sangita Dattatray Shinde;Akash P. Sakla;Nagula Shankaraiah

  • Novel Supramolecular Palladium Catalyst for the Asymmetric Reduction of Imines in Aqueous Media

    Wender A. da Silva;Manoel T. Rodrigues;N. Shankaraiah;Renan B. Ferreira

  • Copper Oxide Nanoparticles Supported on Graphene Oxide‐ Catalyzed S‐Arylation: An Efficient and Ligand‐Free Synthesis of Aryl Sulfides

    Ahmed Kamal;Vunnam Srinivasulu;J. N. S. R. C Murty;Nagula Shankaraiah

  • Exploration of carbamide derived pyrimidine-thioindole conjugates as potential VEGFR-2 inhibitors with anti-angiogenesis effect

    Sravani Sana;Velma Ganga Reddy;Sonal Bhandari;T. Srinivasa Reddy

  • Synthesis of podophyllotoxin linked β-carboline congeners as potential anticancer agents and DNA topoisomerase II inhibitors

    Manda Sathish;Botla Kavitha;V. Lakshma Nayak;Yellaiah Tangella

  • Recent Advances in the Solid-Phase Combinatorial Synthetic Strategies for the Quinoxaline, Quinazoline and Benzimidazole Based Privileged Structures

    A Kamal;K.L Reddy;Devaiah;N Shankaraiah

  • Design, synthesis and apoptosis inducing effect of novel (Z)-3-(3′-methoxy-4′-(2-amino-2-oxoethoxy)-benzylidene)indolin-2-ones as potential antitumour agents

    Kishna Ram Senwar;T. Srinivasa Reddy;Dinesh Thummuri;Pankaj Sharma

  • H2O-mediated isatin spiro-epoxide ring opening with NaCN: Synthesis of novel 3-tetrazolylmethyl-3-hydroxy-oxindole hybrids and their anticancer evaluation.

    Pankaj Sharma;Kishna Ram Senwar;Manish Kumar Jeengar;T. Srinivasa Reddy

  • Recent advances in the solid-phase combinatorial synthetic strategies for the benzodiazepine based privileged structures.

    Ahmed Kamal;K. L. Reddy;V. Devaiah;N. Shankaraiah

Frequent Co-Authors

Ahmed Kamal
Ahmed Kamal Jamia Hamdard
Suresh K. Bhargava
Suresh K. Bhargava RMIT University
Marcos N. Eberlin
Marcos N. Eberlin Universidade Presbiteriana Mackenzie
Balasubramanian Sridhar
Balasubramanian Sridhar Indian Institute of Chemical Technology
Paul Knochel
Paul Knochel Ludwig-Maximilians-Universität München
G. Narahari Sastry
G. Narahari Sastry North East Institute of Science and Technology

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