World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
57
Citations
8198
World Ranking
11409
National Ranking
841

Toshiyuki Murakami 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 Toshiyuki Murakami sits on this spectrum.

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 publications 1,295+

This scientist: 147 publications — 13th percentile

13% of scientists in this discipline score the same or lower.

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

Toshiyuki Murakami 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 Toshiyuki Murakami sits on this spectrum.

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 D-Index 159+

This scientist: 57 D-Index — 39th percentile

39% of scientists in this discipline score the same or lower.

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

Overview

Toshiyuki Murakami is affiliated with Kyoto Pharmaceutical University in Japan. Their research primarily focuses on Agricultural and Biological Sciences, with specific work in Plant Science, Molecular Biology, Pharmacology, Insect Science, and Spectroscopy.

Murakami's recent publications include:

  • A new single-reference quantitative method using liquid chromatography with relative molar sensitivity based on 1H-qNMR for khellactone esters from Peucedanum japonicum root extract, 2023, Food Chemistry
  • Differentiating Between Three Licorice Species Using SFC-TOF/MS Analysis With Principal Component Analysis, 2023, Natural Product Communications
  • High productivity of oxylipin KODA using E. coli transformed with lipoxygenase and allene oxide synthase genes of Lemna paucicostata, 2024, Plant Biotechnology
  • Ellagitannin Oligomers from Eucalyptus camaldulensis Leaves and Their Role in the Detoxification of Aluminum, 2025, Molecules

Their collaborative efforts include frequent coauthorship with researchers such as Haruna Uemori, Daigo Iwasaki, M. Kanazawa, Fusako Kawamoto, and Daisuke Araho.

Murakami's work is commonly published in venues such as Food Chemistry, Natural Product Communications, Plant Biotechnology, and Molecules.

The main topics of their research include:

  • Plant chemical constituents analysis
  • Natural product bioactivities and synthesis
  • Analytical Chemistry and Chromatography
  • Pharmacological Effects of Natural Compounds
  • Chromatography in Natural Products
  • Ginseng Biological Effects and Applications
  • Insect-Plant Interactions and Control

Best Publications

  • Adjuvant and haemolytic activities of 47 saponins derived from medicinal and food plants.

    Kenji Oda;Hisashi Matsuda;Toshiyuki Murakami;Shigeji Katayama

  • Salacinol, potent antidiabetic principle with unique thiosugar sulfonium sulfate structure from the ayurvedic traditional medicine Salacia reticulata in Sri Lanka and India

    Masayuki Yoshikawa;Toshiyuki Murakami;Hiromi Shimada;Hisashi Matsuda

  • Kotalanol, a Potent α-Glucosidase Inhibitor with Thiosugar Sulfonium Sulfate Structure, from Antidiabetic Ayurvedic Medicine Salacia reticulata

    Masayuki Yoshikawa;Toshiyuki Murakami;Kenichi Yashiro;Hisashi Matsuda

  • Structures of withanosides I, II, III, IV, V, VI, and VII, new withanolide glycosides, from the roots of Indian Withania somnifera DUNAL. and inhibitory activity for tachyphylaxis to clonidine in isolated guinea-pig ileum.

    Hisashi Matsuda;Toshiyuki Murakami;Akinobu Kishi;Masayuki Yoshikawa

  • Medicinal Foodstuffs. XXI. Structures of New Cucurbitane-Type Triterpene Glycosides, Goyaglycosides-a, -b, -c, -d, -e, -f, -g, and -h, and New Oleanane-Type Triterpene Saponins, Goyasaponins I, II, and III, from the Fresh Fruit of Japanese Momordica charantia L.

    Toshiyuki Murakami;Akihito Emoto;Hisashi Matsuda;Masayuki Yoshikawa

  • Medicinal Foodstuffs. IV. Fenugreek Seed. (1) : Structures of Trigoneosides Ia, Ib, IIa, IIb, IIIa, and IIIb, New Furostanol Saponins from the Seeds of Indian Trigonella foenum-graecum L.

    Masayuki Yoshikawa;Toshiyuki Murakami;Hajime Komatsu;Nobutoshi Murakami

  • Antidiabetic Principles of Natural Medicines. IV. Aldose Reductase and α-Glucosidase Inhibitors from the Roots of Salacia oblonga WALL. (Celastraceae) : Structure of a New Friedelane-Type Triterpene, Kotalagenin 16-Acetate

    Hisashi Matsuda;Toshiyuki Murakami;Kenichi Yashiro;Johji Yamahara

  • Antihyperglycemic effects of gymnemic acid IV, a compound derived from Gymnema sylvestre leaves in streptozotocin-diabetic mice.

    Yoshitaka Sugihara;Hiroshi Nojima;Hisashi Matsuda;Toshiyuki Murakami

  • Medicinal flowers. III. Marigold. (1): hypoglycemic, gastric emptying inhibitory, and gastroprotective principles and new oleanane-type triterpene oligoglycosides, calendasaponins A, B, C, and D, from Egyptian Calendula officinalis.

    Masayuki Yoshikawa;Toshiyuki Murakami;Akinobu Kishi;Tadashi Kageura

  • Effects of escins Ia, Ib, IIa, and IIb from horse chestnut, the seeds of Aesculus hippocastanum L., on acute inflammation in animals

    Hisashi Matsuda;Yuhao Li;Toshiyuki Murakami;Kiyofumi Ninomiya

  • Antidiabetic Principles of Natural Medicines. III. Structure-Related Inhibitory Activity and Action Mode of Oleanolic Acid Glycosides on Hypoglycemic Activity

    Hisashi Matsuda;Yuhao Li;Toshiyuki Murakami;Narumi Matsumura

  • Bioactive saponins and glycosides. VIII. Notoginseng (1): New dammarane-type triterpene oligoglycosides, notoginsenosides-A, -B, -C, and -D, from the dried root of Panax notoginseng (BURK.) F. H. Chen

    Masayuki Yoshikawa;Toshiyuki Murakami;Takahiro Ueno;Kenichi Yashiro

  • Bioactive Saponins and Glycosides. III. Horse Chestnut. (1): The Structures, Inhibitory Effects on Ethanol Absorption, and Hypoglycemic Activity of Escins Ia, Ib, IIa, IIb, and IIIa from the Seeds of Aesculus hippocastanum L.

    Masayuki Yoshikawa;Toshiyuki Murakami;Hisashi Matsuda;Johji Yamahara

  • New triterpenes, myrrhanol A and myrrhanone A, from guggul-gum resins, and their potent anti-inflammatory effect on adjuvant-induced air-pouch granuloma of mice

    Ikuko Kimura;Masayuki Yoshikawa;Shinjiro Kobayashi;Yoshitaka Sugihara

  • Medicinal flowers. I. Aldose reductase inhibitors and three new eudesmane-type sesquiterpenes, kikkanols A, B, and C, from the flowers of Chrysanthemum indicum L.

    Masayuki Yoshikawa;Toshio Morikawa;Toshiyuki Murakami;Iwao Toguchida

  • Relationship between adjuvant activity and amphipathic structure of soyasaponins.

    Kenji Oda;Hisashi Matsuda;Toshiyuki Murakami;Shigeji Katayama

  • Medicinal Foodstuffs. III. Sugar Beet. (1): Hypoglycemic Oleanolic Acid Oligoglycosides, Betavulgarosides I,II,III, and IV, from the Root of Beta vulgaris L.(Chenopodiaceae).

    Masayuki Yoshikawa;Toshiyuki Murakami;Masashi Kadoya;Hisashi Matsuda

  • Medicinal foodstuffs. XVII. Fenugreek seed. (3): structures of new furostanol-type steroid saponins, trigoneosides Xa, Xb, XIb, XIIa, XIIb, and XIIIa, from the seeds of Egyptian Trigonellafoenum-graecum L.

    Toshiyuki Murakami;Akinobu Kishi;Hisashi Matsuda;Masayuki Yoshikawa

  • NOVEL INDOLE S,O-BISDESMOSIDE, CALANTHOSIDE, THE PRECURSOR GLYCOSIDE OF TRYPTANTHRIN, INDIRUBIN, AND ISATIN, WITH INCREASING SKIN BLOOD FLOW PROMOTING EFFECTS, FROM TWO CALANTHE SPECIES (ORCHIDACEAE)

    Masayuki Yoshikawa;Toshiyuki Murakami;Akinobu Kishi;Tetsuo Sakurama

  • Structures of new cucurbitane-type triterpenes and glycosides, karavilagenins and karavilosides, from the dried fruit of Momordica charantia L. in Sri Lanka.

    Seikou Nakamura;Toshiyuki Murakami;Junko Nakamura;Hisanori Kobayashi

Frequent Co-Authors

Masayuki Yoshikawa
Masayuki Yoshikawa Kyoto Pharmaceutical University
Hisashi Matsuda
Hisashi Matsuda Kyoto Pharmaceutical University
Johji Yamahara
Johji Yamahara Kyoto Pharmaceutical University
Hiroshi Matsuda
Hiroshi Matsuda Tokyo University of Agriculture and Technology
Toshio Morikawa
Toshio Morikawa Kindai University
Masao Hattori
Masao Hattori University of Toyama
Seikou Nakamura
Seikou Nakamura Kyoto Pharmaceutical University
Osamu Muraoka
Osamu Muraoka Kindai University

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