Jun‐ichi Kunitomo

749 total citations
70 papers, 529 citations indexed

About

Jun‐ichi Kunitomo is a scholar working on Organic Chemistry, Molecular Biology and Pharmacology. According to data from OpenAlex, Jun‐ichi Kunitomo has authored 70 papers receiving a total of 529 indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Organic Chemistry, 22 papers in Molecular Biology and 20 papers in Pharmacology. Recurrent topics in Jun‐ichi Kunitomo's work include Chemical synthesis and alkaloids (25 papers), Berberine and alkaloids research (13 papers) and Traditional and Medicinal Uses of Annonaceae (12 papers). Jun‐ichi Kunitomo is often cited by papers focused on Chemical synthesis and alkaloids (25 papers), Berberine and alkaloids research (13 papers) and Traditional and Medicinal Uses of Annonaceae (12 papers). Jun‐ichi Kunitomo collaborates with scholars based in Japan and Taiwan. Jun‐ichi Kunitomo's co-authors include Masao Tomita, Shunsaku Ohta, Masayuki Yamashita, Takehiko Yokomizo, Yoshiko Murakami, Takahiro Ohishi, Shigekatsu Kohno, Eriko Tsuji, Tetsuro Shingu and Yukio Ando and has published in prestigious journals such as Phytochemistry, Tetrahedron Letters and Organic & Biomolecular Chemistry.

In The Last Decade

Jun‐ichi Kunitomo

68 papers receiving 497 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Jun‐ichi Kunitomo Japan 12 297 155 152 125 120 70 529
Jerome L. Moniot United States 12 473 1.6× 141 0.9× 286 1.9× 145 1.2× 139 1.2× 45 762
J. P. KUTNEY Canada 16 278 0.9× 104 0.7× 332 2.2× 84 0.7× 198 1.6× 59 659
J. Trojánek Czechia 12 255 0.9× 68 0.4× 168 1.1× 67 0.5× 169 1.4× 69 463
Kazuyoshi Fujitani Japan 12 150 0.5× 107 0.7× 157 1.0× 39 0.3× 67 0.6× 40 441
Christiane Kan‐Fan France 15 367 1.2× 72 0.5× 225 1.5× 107 0.9× 264 2.2× 38 607
P.C. Parthasarathy India 16 162 0.5× 103 0.7× 242 1.6× 79 0.6× 114 0.9× 35 513
Eiji Ohki United Kingdom 15 431 1.5× 101 0.7× 268 1.8× 55 0.4× 39 0.3× 88 743
Sterling J. Torrance United States 11 143 0.5× 71 0.5× 341 2.2× 114 0.9× 58 0.5× 17 532
G. LUKACS France 13 281 0.9× 86 0.6× 274 1.8× 47 0.4× 83 0.7× 36 529
Bruno David France 10 285 1.0× 87 0.6× 136 0.9× 114 0.9× 247 2.1× 15 493

Countries citing papers authored by Jun‐ichi Kunitomo

Since Specialization
Citations

This map shows the geographic impact of Jun‐ichi Kunitomo'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 Jun‐ichi Kunitomo with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jun‐ichi Kunitomo more than expected).

Fields of papers citing papers by Jun‐ichi Kunitomo

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jun‐ichi Kunitomo. 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 Jun‐ichi Kunitomo. The network helps show where Jun‐ichi Kunitomo may publish in the future.

Co-authorship network of co-authors of Jun‐ichi Kunitomo

This figure shows the co-authorship network connecting the top 25 collaborators of Jun‐ichi Kunitomo. A scholar is included among the top collaborators of Jun‐ichi Kunitomo 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 Jun‐ichi Kunitomo. Jun‐ichi Kunitomo is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Sakata, Yoko, Ikuo Kawasaki, Jun‐ichi Kunitomo, et al.. (2008). Preparation of leukotriene B4 inhibitory active 2- and 3-(2-aminothiazol-4-yl)benzo[b]furan derivatives and their growth inhibitory activity on human pancreatic cancer cells. Organic & Biomolecular Chemistry. 6(15). 2772–2772. 19 indexed citations
2.
Kunitomo, Jun‐ichi, Takehiko Yokomizo, Hidemitsu Nakajima, et al.. (2007). Synthesis and biological activities of novel furo[2,3,4-jk][2]benzazepin-4(3H)-one derivatives. Organic & Biomolecular Chemistry. 5(4). 655–655. 10 indexed citations
3.
Sakata, Yoko, et al.. (2007). Preparation of 3-(4-chlorophenyl)-2-(2-aminothiazol-4-yl)-5-methoxybenzo[b]furan derivatives and their leukotriene B4 inhibitory activity. Organic & Biomolecular Chemistry. 5(19). 3083–3083. 6 indexed citations
4.
KAWAMURA, Yoko, Jun‐ichi Kunitomo, Takehiko Yokomizo, et al.. (2007). Preparation of 2-, 3-, 4- and 7-(2-alkylcarbamoyl-1-alkylvinyl)benzo[b]furans and their BLT1and/or BLT2inhibitory activities. Organic & Biomolecular Chemistry. 6(2). 296–307. 51 indexed citations
5.
Ando, Yukio, Mami Yamaguchi, Jun‐ichi Kunitomo, et al.. (2006). A novel oxazine ring closure reaction affording (Z)-((E)-2-styrylbenzo[b]furo[3,2-d][1,3]oxazin-4-ylideno)acetaldehydes and their anti-osteoclastic bone resorption activity. Bioorganic & Medicinal Chemistry Letters. 16(22). 5849–5854. 11 indexed citations
6.
Tsuji, Eriko, Yukio Ando, Jun‐ichi Kunitomo, et al.. (2005). Synthesis of 2-, 4- and 5-(2-alkylcarbamoyl-1-methylvinyl)-7-alkyloxybenzo[b]furans and their leukotriene B4 receptor antagonistic activity. Organic & Biomolecular Chemistry. 3(11). 2129–2129. 12 indexed citations
7.
Tsuji, Eriko, Yukio Ando, Jun‐ichi Kunitomo, et al.. (2004). Syntheses of 3-acetoacetylaminobenzo[b]furan derivatives having cysteinyl leukotriene 2 receptor antagonistic activity. Organic & Biomolecular Chemistry. 2(4). 625–635. 28 indexed citations
8.
Tsuji, Eriko, Yukio Ando, Jun‐ichi Kunitomo, et al.. (2004). Preparation of 2- and 4-(2-alkylcarbamoyl-1-methylvinyl)-7-alkyloxybenzo[b]furans having potent antagonistic activity against human leukotriene B4 BLT1 and/or BLT2 receptors. Organic & Biomolecular Chemistry. 2(23). 3427–3427. 11 indexed citations
9.
Tsuji, Eriko, et al.. (2003). Preparation of 3-acetoacetylaminobenzo[b]furan derivatives with cysteinyl leukotriene receptor 2 antagonistic activity. Organic & Biomolecular Chemistry. 1(18). 3139–3139. 26 indexed citations
10.
Kunitomo, Jun‐ichi, et al.. (1997). Asymmetric Synthesis of So-Called "Fumarizine" Isomer. YAKUGAKU ZASSHI. 117(8). 555–559. 3 indexed citations
11.
Yamada, Sayuri, et al.. (1992). Clastogenicity of Aporphine Alkaloids in Vitro.. Journal of Pharmacobio-Dynamics. 15(9). 501–512. 13 indexed citations
12.
Watanabe, Fujio, et al.. (1990). Mutagenicity of isoquinoline alkaloids, especially of the aporphine type. Mutation Research/Genetic Toxicology. 240(4). 267–279. 28 indexed citations
13.
Kunitomo, Jun‐ichi, et al.. (1975). . YAKUGAKU ZASSHI. 95(4). 445–447. 11 indexed citations
14.
Okamoto, Yasuko, et al.. (1971). Studies on the Alkaloids of Menispermaceous Plants. CCLXI. Alkaloids of Menispermum dauricum DC. (8). YAKUGAKU ZASSHI. 91(6). 684–687. 5 indexed citations
15.
Kunitomo, Jun‐ichi, et al.. (1969). The characterization and structures of aknadilactam and steporphine from Hayata. Tetrahedron Letters. 10(38). 3287–3289. 9 indexed citations
16.
Kunitomo, Jun‐ichi, et al.. (1964). Studies on the Alkaloids of <i>Nelumbo nucifera</i> GAERTN. VI. YAKUGAKU ZASSHI. 84(11). 1141–1142. 4 indexed citations
17.
Tomita, Masao & Jun‐ichi Kunitomo. (1962). Studies on the Alkaloids of Menispermaceous Plants. CLXXXVI. YAKUGAKU ZASSHI. 82(5). 734–741. 14 indexed citations
18.
Kunitomo, Jun‐ichi. (1961). Studies on the Alkaloids of Menispermaceous Plants. CLXXXIV. YAKUGAKU ZASSHI. 81(9). 1261–1266. 3 indexed citations
19.
Kunitomo, Jun‐ichi. (1961). Studies on the Alkaloids of Menispermaceous Plants. CLXXXII. YAKUGAKU ZASSHI. 81(9). 1253–1257. 8 indexed citations
20.
Kunitomo, Jun‐ichi. (1961). Studies on the Alkaloids of Menispermaceous Plants. CLXXXIII. YAKUGAKU ZASSHI. 81(9). 1257–1261. 3 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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