Shinichi Sakemi

1.4k total citations
21 papers, 1.2k citations indexed

About

Shinichi Sakemi is a scholar working on Biotechnology, Organic Chemistry and Pharmacology. According to data from OpenAlex, Shinichi Sakemi has authored 21 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Biotechnology, 7 papers in Organic Chemistry and 7 papers in Pharmacology. Recurrent topics in Shinichi Sakemi's work include Marine Sponges and Natural Products (8 papers), Microbial Natural Products and Biosynthesis (5 papers) and Synthesis and Biological Activity (4 papers). Shinichi Sakemi is often cited by papers focused on Marine Sponges and Natural Products (8 papers), Microbial Natural Products and Biosynthesis (5 papers) and Synthesis and Biological Activity (4 papers). Shinichi Sakemi collaborates with scholars based in Japan, United States and Switzerland. Shinichi Sakemi's co-authors include Hao Sun, Tatsuo Higa, Gérald Bernardinelli, Charles W. Jefford, Toshio Ichiba, TAISUKE INAGAKI, Nakao Kojima, G. Saucy, Shigeo Kohmoto and TATSUO SAKAKIBARA and has published in prestigious journals such as Journal of the American Chemical Society, The Journal of Organic Chemistry and Tetrahedron.

In The Last Decade

Shinichi Sakemi

21 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Shinichi Sakemi Japan 17 581 394 390 338 179 21 1.2k
Chong‐O. Lee South Korea 23 489 0.8× 499 1.3× 602 1.5× 311 0.9× 210 1.2× 38 1.1k
Malcolm S. Buchanan Australia 21 626 1.1× 319 0.8× 381 1.0× 361 1.1× 115 0.6× 47 1.3k
Kwang Sik Im South Korea 24 484 0.8× 446 1.1× 633 1.6× 445 1.3× 245 1.4× 46 1.3k
Michael R. Kernan United States 19 429 0.7× 322 0.8× 566 1.5× 337 1.0× 142 0.8× 29 1.2k
George R. Pettit United States 21 628 1.1× 382 1.0× 359 0.9× 746 2.2× 177 1.0× 26 1.5k
Karumanchi V. Rao United States 15 310 0.5× 253 0.6× 334 0.9× 346 1.0× 83 0.5× 34 873
Fangming Kong United States 19 467 0.8× 344 0.9× 347 0.9× 317 0.9× 93 0.5× 32 881
Rogelio Fernández Spain 21 483 0.8× 464 1.2× 560 1.4× 352 1.0× 153 0.9× 53 1.1k
Deborah M. Roll United States 16 464 0.8× 333 0.8× 360 0.9× 289 0.9× 127 0.7× 25 892
Li H. Li United States 17 414 0.7× 432 1.1× 435 1.1× 642 1.9× 373 2.1× 21 1.4k

Countries citing papers authored by Shinichi Sakemi

Since Specialization
Citations

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

Fields of papers citing papers by Shinichi Sakemi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Shinichi Sakemi. 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 Shinichi Sakemi. The network helps show where Shinichi Sakemi may publish in the future.

Co-authorship network of co-authors of Shinichi Sakemi

This figure shows the co-authorship network connecting the top 25 collaborators of Shinichi Sakemi. A scholar is included among the top collaborators of Shinichi Sakemi 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 Shinichi Sakemi. Shinichi Sakemi 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.
2.
Sakemi, Shinichi, Jon Bordner, Koen Dekker, et al.. (2002). CJ-15,696 and Its Analogs, New Furopyridine Antibiotics from the Fungus Cladobotryum varium: Fermentation, Isolation, Structural Elucidation, Biotransformation and Antibacterial Activities.. The Journal of Antibiotics. 55(1). 6–18. 36 indexed citations
3.
Sugie, Yutaka, Koen Dekker, TAISUKE INAGAKI, et al.. (2002). A Novel Antibiotic CJ-17,572 from a Fungus, Pezicula sp.. The Journal of Antibiotics. 55(1). 19–24. 22 indexed citations
4.
Kim, Yoon-Jeong, Hiroyuki Nishida, Toshiyuki Saito, et al.. (2002). CJ-21,164, a New D-Glucose-6-phosphate Phosphohydrolase Inhibitor Produced by a Fungus Chloridium sp.. The Journal of Antibiotics. 55(2). 121–127. 9 indexed citations
5.
Sakemi, Shinichi, Hideo Hirai, Toshio Ichiba, et al.. (2002). Thielavins as Glucose-6-phosphatase (G6Pase) Inhibitors: Producing Strain, Fermentation, Isolation, Structural Elucidation and Biological Activities.. The Journal of Antibiotics. 55(11). 941–951. 28 indexed citations
6.
Sugie, Yutaka, Hiroyuki Nishida, Toshiyuki Saito, et al.. (2002). CJ-21,058, a New SecA Inhibitor Isolated from a Fungus.. The Journal of Antibiotics. 55(1). 25–29. 49 indexed citations
7.
Sugie, Yutaka, Hideo Hirai, TAISUKE INAGAKI, et al.. (2001). A New Antibiotic CJ-17,665 from Aspergillus ochraceus.. The Journal of Antibiotics. 54(11). 911–916. 89 indexed citations
8.
Saito, Toshiyuki, Hideo Hirai, TAISUKE INAGAKI, et al.. (1998). Erinacine E as a Kappa Opioid Receptor Agonist and Its New Analogs from a Basidiomycete, Hericium ramosum.. The Journal of Antibiotics. 51(11). 983–990. 58 indexed citations
9.
10.
Dekker, Koen, TAISUKE INAGAKI, Thomas D. Gootz, et al.. (1997). CJ-12,954 and Its Congeners, New Anti-Helicobacter pylori Compounds Produced by Phanerochaete velutina:Fermentation, Isolation, Structural Elucidation and Biological Activities.. The Journal of Antibiotics. 50(10). 833–839. 51 indexed citations
11.
Sakemi, Shinichi, TAISUKE INAGAKI, Hideo Hirai, et al.. (1995). CJ-12,371 and CJ-12,372, Two Novel DNA Gyrase Inhibitors. Fermentation, Isolation, Structural Elucidation and Biological Activities.. The Journal of Antibiotics. 48(2). 134–142. 46 indexed citations
12.
Sun, Hao & Shinichi Sakemi. (1991). A brominated (aminoimidazolinyl)indole from the sponge Discodermia polydiscus. The Journal of Organic Chemistry. 56(13). 4307–4308. 36 indexed citations
13.
Sakemi, Shinichi, et al.. (1990). Xestamines A, B, and C, Three New Long-Chain Methoxylamine Pyridines from the Sponge Xestospongia wiedenmayeri. Journal of Natural Products. 53(4). 995–999. 37 indexed citations
14.
Sun, Hao, Shinichi Sakemi, Neal S. Burres, & Peter J. McCarthy. (1990). Isobatzellines A, B, C, and D. Cytotoxic and antifungal pyrroloquinoline alkaloids from the marine sponge Batzella sp. The Journal of Organic Chemistry. 55(16). 4964–4966. 89 indexed citations
15.
Sakemi, Shinichi, Hao Sun, Charles W. Jefford, & Gérald Bernardinelli. (1989). Batzellines A, B, and C. Novel pyrroloquinoline alkaloids from the sponge Batzella Sp.. Tetrahedron Letters. 30(19). 2517–2520. 78 indexed citations
16.
Sakemi, Shinichi, Toshio Ichiba, Shigeo Kohmoto, G. Saucy, & Tatsuo Higa. (1988). Isolation and structure elucidation of onnamide A, a new bioactive metabolite of a marine sponge, Theonella sp. Journal of the American Chemical Society. 110(14). 4851–4853. 137 indexed citations
17.
Sakemi, Shinichi, Tatsuo Higa, Uffe Anthoni, & Carsten Christophersen. (1987). Antitumor cyclic peroxides from the sponge plakortis lita. Tetrahedron. 43(1). 263–268. 39 indexed citations
18.
Sakemi, Shinichi, Tatsuo Higa, Charles W. Jefford, & Gérald Bernardinelli. (1986). Venustatriol. A new, anti-viral, triterpene tetracyclic ether from Laurencia venusta. Tetrahedron Letters. 27(36). 4287–4290. 104 indexed citations
19.
Sakemi, Shinichi & Tatsuo Higa. (1985). Isolation of free deoxyribonucleosides and their bases from the acorn worm Ptychodera flava. Comparative Biochemistry and Physiology Part B Comparative Biochemistry. 82(1). 107–109. 2 indexed citations
20.

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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