Jun’ichi Kobayashi

13.0k total citations
344 papers, 10.4k citations indexed

About

Jun’ichi Kobayashi is a scholar working on Biotechnology, Organic Chemistry and Pharmacology. According to data from OpenAlex, Jun’ichi Kobayashi has authored 344 papers receiving a total of 10.4k indexed citations (citations by other indexed papers that have themselves been cited), including 239 papers in Biotechnology, 208 papers in Organic Chemistry and 100 papers in Pharmacology. Recurrent topics in Jun’ichi Kobayashi's work include Marine Sponges and Natural Products (239 papers), Synthetic Organic Chemistry Methods (115 papers) and Synthesis and Biological Activity (96 papers). Jun’ichi Kobayashi is often cited by papers focused on Marine Sponges and Natural Products (239 papers), Synthetic Organic Chemistry Methods (115 papers) and Synthesis and Biological Activity (96 papers). Jun’ichi Kobayashi collaborates with scholars based in Japan, Australia and United States. Jun’ichi Kobayashi's co-authors include Masashi Tsuda, Yasushi Ohizumi, Masami Ishibashi, Takaaki Kubota, Yoshimasa Hiratå, Jane Fromont, Hideshi Nakamura, Takuma Sasaki, Hideyuki Shigemori and Yuzuru Mikami and has published in prestigious journals such as Journal of the American Chemical Society, Journal of Biological Chemistry and Journal of Neuroscience.

In The Last Decade

Jun’ichi Kobayashi

341 papers receiving 10.0k citations

Peers

Countries citing papers authored by Jun’ichi Kobayashi

Since Specialization

Citations

This map shows the geographic impact of Jun’ichi Kobayashi'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 Kobayashi 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 Kobayashi more than expected).

Fields of papers citing papers by Jun’ichi Kobayashi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jun’ichi Kobayashi

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

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Efficacy of the combination of KPR-5714, a novel transient receptor potential melastatin 8 (TRPM8) antagonist, and β3-adrenoceptor agonist or anticholinergic agent on bladder dysfunction in rats with bladder overactivity 2021 ·European Journal of Pharmacology ·Naoki Aizawa, Yoshikazu Fujimori, Osamu Nakanishi, T. Hayashi, (unknown), Jun’ichi Kobayashi, Tomoe Fujita	9
2	KPR-5714, a Novel Transient Receptor Potential Melastatin 8 Antagonist, Improves Overactive Bladder via Inhibition of Bladder Afferent Hyperactivity in Rats 2020 ·Journal of Pharmacology and Experimental Therapeutics ·Osamu Nakanishi, Yoshikazu Fujimori, Naoki Aizawa, T. Hayashi, (unknown), Jun’ichi Kobayashi, (unknown), (unknown), (unknown), Yasuhiko Igawa	16
3	New merosesquiterpenes from a Vietnamese marine sponge of Spongia sp. and their biological activities 2017 ·Bioorganic & Medicinal Chemistry Letters ·Hien Minh Nguyen, Takuya Ito, Shin‐ichiro Kurimoto, (unknown), Nwet Nwet Win, Hung Quoc Vo, Hoai Thi Nguyen, Takaaki Kubota, Jun’ichi Kobayashi, Hiroyuki Morita	21
4	Agelamasines A and B, diterpene alkaloids from an Okinawan marine sponge Agelas sp. 2017 ·Journal of Natural Medicines ·Sang Hyeon Lee, Naonobu Tanaka, Jun’ichi Kobayashi, Yoshiki Kashiwada	9
5	Manzamenones L–N, new dimeric fatty-acid derivatives from an Okinawan marine sponge Plakortis sp. 2012 ·Bioorganic & Medicinal Chemistry Letters ·Takaaki Kubota, (unknown), Azusa Takahashi‐Nakaguchi, Jane Fromont, Tohru Gonoi, Jun’ichi Kobayashi	11
6	Tyrokeradines A and B, new bromotyrosine alkaloids with an imidazolyl-quinolinone moiety from a Verongid sponge 2009 ·Bioorganic & Medicinal Chemistry Letters ·(unknown), Takaaki Kubota, (unknown), Yuzuru Mikami, Jane Fromont, Jun’ichi Kobayashi	18
7	Nakijiquinones G–I, new sesquiterpenoid quinones from marine sponge 2008 ·Bioorganic & Medicinal Chemistry ·Yohei Takahashi, Takaaki Kubota, Junji Ito, Yuzuru Mikami, Jane Fromont, Jun’ichi Kobayashi	43
8	Iriomoteolide-3a, a Cytotoxic 15-Membered Macrolide from a Marine Dinoflagellate Amphidinium Species 2008 ·The Journal of Organic Chemistry ·Keiko Oguchi, Masashi Tsuda, (unknown), (unknown), Jun’ichi Kobayashi, Eri Fukushi, Jun Kawabata, Tomoko Ozawa, Atsunori Masuda, Yoshiaki Kitaya, Kenji Omasa	32
9	Amphidinin B, a New Polyketide Metabolite from Marine Dinoflagellate Amphidinium sp. 2006 ·The Journal of Antibiotics ·Takaaki Kubota, Tetsuya Endo, Yohei Takahashi, Masashi Tsuda, Jun’ichi Kobayashi	18
10	Photochemical reactions of triplet p-phenylbenzyl derivatives studied by using laser flash triplet-sensitization techniques 2005 ·Photochemical & Photobiological Sciences ·Minoru Yamaji, Jun’ichi Kobayashi, Seiji Tobita	14
11	Brosimacutins J - M, Four New Flavonoids fromBrosimum acutifoliumand their Cytotoxic Activity 2005 ·Planta Medica ·Junko Takashima, Kanki Komiyama, Haruaki Ishiyama, Jun’ichi Kobayashi, Ayumi Ohsaki	20
12	Purealidins J-R, New Bromotyrosine Alkaloids from the Okinawan Marine Sponge Psammaplysilla purea. 1995 ·Chemical and Pharmaceutical Bulletin ·Jun’ichi Kobayashi, (unknown), Takuma Sasaki, Masashi Tsuda	61
13	Untenospongin C, a New C21 Furanoterpene from the Okinawan Marine Sponge Hippospongia Sp. 1993 ·Chemical and Pharmaceutical Bulletin ·Jun’ichi Kobayashi, (unknown), Hideyuki Shigemori, Takuma Sasaki	7
14	Potent Inhibitors of Histamine Release, Two Novel Triterpenoids from the Okinawan Marine Sponge Penares incrustans 1992 ·Journal of Natural Products ·Noboru Shoji, Akemi Umeyama, (unknown), Shigenobu Arihara, Toshimasa Ishida, Kyosuke Nomoto, Jun’ichi Kobayashi, (unknown)	22
15	Agelasine G, a New Antileukemic Alkaloid from the Okinawan Marine Sponge Agelas sp. 1992 ·Chemical and Pharmaceutical Bulletin ·Keisuke Ishida, Masami Ishibashi, Hideyuki Shigemori, Takuma Sasaki, Jun’ichi Kobayashi	48
16	Purealidin A, a new cytotoxic bromotyrosine-derived alkaloid from the Okinawan marine spongePsammaplysilla purea 1991 ·Cellular and Molecular Life Sciences ·Masami Ishibashi, Masataka Tsuda, Yasushi Ohizumi, T. Sasaki, Jun’ichi Kobayashi	37
17	A potent actomyosin ATPase activator from the Okinawan marine spongeAgelas cf.nemoechinata 1991 ·Cellular and Molecular Life Sciences ·Jun’ichi Kobayashi, Masataka Tsuda, Yasushi Ohizumi	34
18	The mechanism of the inotropic action of striatoxin, a novel polypeptide toxin from a marine snail, in isolated cardiac muscle 1988 ·British Journal of Pharmacology ·Yasushi Ohizumi, Masaki Kobayashi, Akiko Muroyama, (unknown), Jun’ichi Kobayashi	8
19	Theoretical Capillary Condensation Isotherm on Porous Bodies Consisting of Spherical Particles, Arranged in Each Type 1970 ·Nippon kagaku zassi ·Yoshio Morioka, Jun’ichi Kobayashi, (unknown)	3
20	Absorption Spectra of Dimethyl Yellow, Methyl Red and Bromphenol Blue Absorbed on the Solid Surface Partially Covered with n-Butylamine 1963 ·Nippon kagaku zassi ·Jun’ichi Kobayashi	1

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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