Jun Niijima
Impact in
- Physiology top 5%
- Adenosine and Purinergic Signaling
- Organic Chemistry top 5%
- Synthesis and biological activity
- Synthetic Organic Chemistry Methods
- Synthesis and Biological Evaluation
- Catalytic C–H Functionalization Methods
Papers in
-
- Synthetic Organic Chemistry Methods 5
- Advanced Synthetic Organic Chemistry 3
- Synthesis and biological activity 2
-
- Cancer therapeutics and mechanisms 3
- Co-authors
- Yoshihiko Kotake (10 shared papers)Kentaro Yoshimatsu (5 shared papers)Kyosuke Kitoh (4 shared papers)Takeshi Nagasu (4 shared papers)Hiroshi Yoshino (4 shared papers)Hiroyuki Sugumi (4 shared papers)Nozomu Koyanagi (4 shared papers)Kappei Tsukahara (2 shared papers)
- Journals
- Journal of Medicinal Chemistry (2 papers)Angewandte Chemie International Edition (2 papers)Tetrahedron Letters (1 paper)Journal of Pharmaceutical and Biomedical Analysis (1 paper)Chemical and Pharmaceutical Bulletin (1 paper)
- Partner nations
- Japan
In The Last Decade
Jun Niijima
12 papers receiving 550 citations
Peers
Comparison fields: 5 of 67
- Physiology 71
- Organic Chemistry 373
- Toxicology 34
- Biotechnology 36
- Molecular Biology 264
Countries citing papers authored by Jun Niijima
This map shows the geographic impact of Jun Niijima'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 Niijima with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jun Niijima more than expected).
Fields of papers citing papers by Jun Niijima
This network shows the impact of papers produced by Jun Niijima. 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 Niijima. The network helps show where Jun Niijima may publish in the future.
Co-authors
The 25 scholars most cited alongside Jun Niijima, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 1992 | 212 | |
| 2 | 2000 | 103 | |
| 3 | 2007 | 75 | |
| 4 | 2004 | 31 | |
| 5 | 2007 | 30 | |
| 6 | 1987 | 30 | |
| 7 | Antitumor activity of ER-37328, a novel carbazole topoisomerase II inhibitor. | 2002 | 21 |
| 8 | E7107, a new 7-urethane derivative of pladienolide D: Discovery of a novel antitumor agent | 2004 | 18 |
| 9 | 2003 | 15 | |
| 10 | 2013 | 15 | |
| 11 | 2007 | 13 | |
| 12 | 2007 | 4 |
About Jun Niijima
Jun Niijima is a scholar working on Organic Chemistry, Molecular Biology, Biotechnology, Pharmacology and Toxicology, having authored 12 papers that have together received 567 indexed citations. Recurring topics across this work include Synthetic Organic Chemistry Methods (5 papers), Cancer therapeutics and mechanisms (3 papers), Marine Sponges and Natural Products (3 papers), Advanced Synthetic Organic Chemistry (3 papers), Bioactive Compounds and Antitumor Agents (2 papers), Microbial Natural Products and Biosynthesis (2 papers), Synthesis and biological activity (2 papers) and Cancer, Hypoxia, and Metabolism (1 paper). The work is most often cited by research in Physiology (71 citations), Organic Chemistry (373 citations), Toxicology (34 citations), Biotechnology (36 citations) and Molecular Biology (264 citations). Jun Niijima has collaborated with scholars based in Japan. Frequent co-authors include Yoshihiko Kotake, Kentaro Yoshimatsu, Kyosuke Kitoh, Takeshi Nagasu, Hiroshi Yoshino, Hiroyuki Sugumi, Nozomu Koyanagi, Kappei Tsukahara, Makoto Asada and Naoki Asai. Their work appears in journals such as Journal of Medicinal Chemistry, Angewandte Chemie International Edition, Tetrahedron Letters, Journal of Pharmaceutical and Biomedical Analysis and Chemical and Pharmaceutical Bulletin.
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.