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Kanchugarakoppal S. Rangappa

Kanchugarakoppal S. Rangappa

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 60 9724 8797 137 134 639 12386

Kanchugarakoppal S. Rangappa publications per year

The chart shows the history of publications by Kanchugarakoppal S. Rangappa between 1961 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Kanchugarakoppal S. Rangappa published across 65 years, from 1961 to 2025, averaging 10.8 papers a year. Output peaked at 39 publications in 2006. 34 of the 701 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 1961 to 2025. Vertical axis: number of publications, 0 to 39. Peak 39 publications in 2006. 1961: 1 publication 1962: 0 publications 1963: 2 publications 1964: 0 publications 1965: 1 publication 1966: 0 publications 1967: 0 publications 1968: 0 publications 1969: 0 publications 1970: 0 publications 1971: 0 publications 1972: 0 publications 1973: 0 publications 1974: 0 publications 1975: 0 publications 1976: 0 publications 1977: 0 publications 1978: 0 publications 1979: 0 publications 1980: 1 publication 1981: 5 publications 1982: 3 publications 1983: 5 publications 1984: 5 publications 1985: 6 publications 1986: 3 publications 1987: 0 publications 1988: 0 publications 1989: 1 publication 1990: 0 publications 1991: 4 publications 1992: 1 publication 1993: 6 publications 1994: 0 publications 1995: 0 publications 1996: 10 publications 1997: 19 publications 1998: 13 publications 1999: 13 publications 2000: 6 publications 2001: 15 publications 2002: 20 publications 2003: 15 publications 2004: 17 publications 2005: 18 publications 2006: 39 publications 2007: 30 publications 2008: 21 publications 2009: 30 publications 2010: 26 publications 2011: 19 publications 2012: 20 publications 2013: 20 publications 2014: 31 publications 2015: 35 publications 2016: 39 publications 2017: 18 publications 2018: 13 publications 2019: 18 publications 2020: 27 publications 2021: 34 publications 2022: 31 publications 2023: 26 publications 2024: 15 publications 2025: 19 publications
1961 2025

701 publications in total across all disciplines

View publications per year as a table
Kanchugarakoppal S. Rangappa: publications per year, 1961 to 2025
Year Publications
1961 1
1962 0
1963 2
1964 0
1965 1
1966 0
1967 0
1968 0
1969 0
1970 0
1971 0
1972 0
1973 0
1974 0
1975 0
1976 0
1977 0
1978 0
1979 0
1980 1
1981 5
1982 3
1983 5
1984 5
1985 6
1986 3
1987 0
1988 0
1989 1
1990 0
1991 4
1992 1
1993 6
1994 0
1995 0
1996 10
1997 19
1998 13
1999 13
2000 6
2001 15
2002 20
2003 15
2004 17
2005 18
2006 39
2007 30
2008 21
2009 30
2010 26
2011 19
2012 20
2013 20
2014 31
2015 35
2016 39
2017 18
2018 13
2019 18
2020 27
2021 34
2022 31
2023 26
2024 15
2025 19
Total 701
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Kanchugarakoppal S. Rangappa 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 Kanchugarakoppal S. Rangappa 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, 621–640 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: 639 publications — 94th percentile

94% 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
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
621–640 104 639
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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Kanchugarakoppal S. Rangappa 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 Kanchugarakoppal S. Rangappa 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, 60–61 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: 60 D-Index — 47th percentile

47% 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
50–51 861
52–53 872
54–55 933
56–57 1,051
58–59 930
60–61 882 60
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

Kanchugarakoppal S. Rangappa is affiliated with the University of Mysore in India and has a substantial body of research spanning chemistry, biochemistry, molecular biology, and medicine. Their scholarly work addresses several core areas including organic chemistry, molecular biology, oncology, cancer research, and pathology and forensic medicine.

The scientist has concentrated on topics such as synthesis and biological activity, synthesis and biological evaluation, synthesis of heterocyclic compounds, multicomponent synthesis of heterocycles, cytokine signaling pathways and interactions, cancer mechanisms and therapy, and synthesis and characterization of heterocyclic compounds.

Noteworthy recent papers include:

  • Mechanism of epithelial-mesenchymal transition in cancer and its regulation by natural compounds, 2023, Medicinal Research Reviews
  • Pyrazole-based analogs as potential antibacterial agents against methicillin-resistance staphylococcus aureus (MRSA) and its SAR elucidation, 2020, European Journal of Medicinal Chemistry
  • Targeting STAT3 signaling pathway in cancer by agents derived from Mother Nature, 2020, Seminars in Cancer Biology
  • Brusatol suppresses STAT3-driven metastasis by downregulating epithelial-mesenchymal transition in hepatocellular carcinoma, 2020, Journal of Advanced Research
  • AIE-featured tetraphenylethylene nanoarchitectures in biomedical application: Bioimaging, drug delivery and disease treatment, 2021, Coordination Chemistry Reviews

The primary publication venues for this scientist include:

  • Journal of Molecular Structure
  • ChemistrySelect
  • IUBMB Life
  • Synthetic Communications
  • Journal of Advanced Research

Frequent collaborators in their research activities include Chakrabhavi Dhananjaya Mohan, Gautam Sethi, Shobith Rangappa, Toreshettahally R. Swaroop, and Kwang Seok Ahn.

Best Publications

  • Synthesis of new bioactive venlafaxine analogs: novel thiazolidin-4-ones as antimicrobials.

    C V Kavitha;Basappa;S Nanjunda Swamy;K Mantelingu

  • Novel derivatives of spirohydantoin induce growth inhibition followed by apoptosis in leukemia cells

    C.V. Kavitha;Mridula Nambiar;C.S. Ananda Kumar;Bibha Choudhary

  • Development of a Novel Azaspirane That Targets the Janus Kinase-Signal Transducer and Activator of Transcription (STAT) Pathway in Hepatocellular Carcinoma in Vitro and in Vivo

    Chakrabhavi Dhananjaya Mohan;Hanumantharayappa Bharathkumar;Krishna C. Bulusu;Vijay Pandey

  • Synthesis of pharmaceutically important condensed heterocyclic 4,6-disubstituted-1,2,4-triazolo-1,3,4-thiadiazole derivatives as antimicrobials

    S. Nanjunda Swamy;Basappa;B.S. Priya;B. Prabhuswamy

  • Spectrophotometric methods for the determination of certain catecholamine derivatives in pharmaceutical preparations.

    P. Nagaraja;K.C.Srinivasa Murthy;K.S. Rangappa;N.M.Made Gowda

  • Pyrazole-based analogs as potential antibacterial agents against methicillin-resistance staphylococcus aureus (MRSA) and its SAR elucidation.

    Rameshwari Verma;Santosh Kumar Verma;Kadalipura P. Rakesh;Yarabahally R. Girish

  • Synthesis of 1,2-benzisoxazole tethered 1,2,3-triazoles that exhibit anticancer activity in acute myeloid leukemia cell lines by inhibiting histone deacetylases, and inducing p21 and tubulin acetylation

    Nanjundaswamy Ashwini;Manoj Garg;Chakrabhavi Dhananjaya Mohan;Julian E Fuchs

  • Sodium N-Chlorobenzenesulfonamide as a Selective Oxidant for Hexosamines in Alkaline Medium: A Kinetic and Mechanistic Study.

    Kanchugarakoppal S. Rangappa;Manikanahally P. Raghavendra;Dandinasivara S. Mahadevappa;Doddegowda Channegowda

  • Trisubstituted-Imidazoles Induce Apoptosis in Human Breast Cancer Cells by Targeting the Oncogenic PI3K/Akt/mTOR Signaling Pathway

    Chakrabhavi Dhananjaya Mohan;V. Srinivasa;Shobith Rangappa;Lewis Mervin

  • Crystal and electronic structure of stable nitrenium ions. A comparison with structurally related carbenes

    Gernot Boche;Phil Andrews;Klaus Harms;Michael Marsch

  • Breast cancer stem-like cells are inhibited by diosgenin, a steroidal saponin, by the attenuation of the Wnt β-catenin signaling via the Wnt antagonist secreted frizzled related protein-4

    G. Bhuvanalakshmi;Basappa;Kanchugarakoppal S. Rangappa;Arunasalam Dharmarajan

  • Heterogeneous graphitic carbon nitrides in visible-light-initiated organic transformations

    Unknown

  • AIE-featured tetraphenylethylene nanoarchitectures in biomedical application: Bioimaging, drug delivery and disease treatment

    Kothanahally S. Sharath Kumar;Yarabahally R. Girish;Milad Ashrafizadeh;Sepideh Mirzaei

  • PLA2 mediated arachidonate free radicals: PLA2 inhibition and neutralization of free radicals by anti-oxidants--a new role as anti-inflammatory molecule.

    B. L. Nanda;A. Nataraju;R. Rajesh;K. S. Rangappa

  • One-pot tandem approach for the synthesis of benzimidazoles and benzothiazoles from alcohols

    Goravanahalli M. Raghavendra;Ajjahalli B. Ramesha;Cigalli N. Revanna;Kebbahalli N. Nandeesh

  • Synthesis of 2-(5-((5-(4-chlorophenyl)furan-2-yl)methylene)-4-oxo-2-thioxothiazolidin-3-yl)acetic acid derivatives and evaluation of their cytotoxicity and induction of apoptosis in human leukemia cells.

    S. Chandrappa;C.V. Kavitha;M.S. Shahabuddin;K. Vinaya

  • Activation of p300 histone acetyltransferase by small molecules altering enzyme structure: probed by surface-enhanced raman spectroscopy

    K Mantelingu;A Hari Kishore;K Balasubramanyam;G V Pavan Kumar

  • Cyclocondensation of arylhydrazines with 1,3-bis(het)arylmonothio-1,3-diketones and 1,3-bis(het)aryl-3-(methylthio)-2-propenones: synthesis of 1-aryl-3,5-bis(het)arylpyrazoles with complementary regioselectivity.

    S Vijay Kumar;Santosh K Yadav;B Raghava;B Saraiah

  • Targeting Heparanase in Cancer: Inhibition by Synthetic, Chemically Modified, and Natural Compounds

    Chakrabhavi Dhananjaya Mohan;Swetha Hari;Habbanakuppe D. Preetham;Shobith Rangappa

  • Synthesis and biological evaluation of novel 1-(4-methoxyphenethyl)-1H-benzimidazole-5-carboxylic acid derivatives and their precursors as antileukemic agents.

    N.R. Thimme Gowda;C.V. Kavitha;Kishore K. Chiruvella;Omana Joy

  • Extractive spectrophotometric methods for the assay of sildenafil citrate (Viagra) in pure form and in pharmaceutical formulations.

    N D Dinesh;P Nagaraja;N M Made Gowda;K S Rangappa

Frequent Co-Authors

Gautam Sethi
Gautam Sethi National University of Singapore
Sathees C. Raghavan
Sathees C. Raghavan Indian Institute of Science
Andreas Bender
Andreas Bender University of Cambridge
Peter E. Lobie
Peter E. Lobie Tsinghua University
D. Channe Gowda
D. Channe Gowda University of Mysore
Muthu K. Shanmugam
Muthu K. Shanmugam National University of Singapore
Alan Prem Kumar
Alan Prem Kumar National University of Singapore
Feng Li
Feng Li Shandong University
Kwang Seok Ahn
Kwang Seok Ahn Kyung Hee University
Kazuyuki Sugahara
Kazuyuki Sugahara Hokkaido University

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