Junko Nobuhiro

719 total citations
25 papers, 617 citations indexed

About

Junko Nobuhiro is a scholar working on Organic Chemistry, Molecular Biology and Pharmacology. According to data from OpenAlex, Junko Nobuhiro has authored 25 papers receiving a total of 617 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Organic Chemistry, 6 papers in Molecular Biology and 6 papers in Pharmacology. Recurrent topics in Junko Nobuhiro's work include Chemical synthesis and alkaloids (14 papers), Alkaloids: synthesis and pharmacology (6 papers) and Synthesis and Biological Activity (5 papers). Junko Nobuhiro is often cited by papers focused on Chemical synthesis and alkaloids (14 papers), Alkaloids: synthesis and pharmacology (6 papers) and Synthesis and Biological Activity (5 papers). Junko Nobuhiro collaborates with scholars based in Japan. Junko Nobuhiro's co-authors include Tominari Choshi, Satoshi Hibino, Takeshi Kuwada, Hiroyuki Fujimoto, Aya Hirose, Tatsunori Iwamura, Yoshito Zamami, Kenji Sasaki, Minoru Ishikura and Takumi Abe and has published in prestigious journals such as The Journal of Organic Chemistry, Tetrahedron and Tetrahedron Letters.

In The Last Decade

Junko Nobuhiro

24 papers receiving 604 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Junko Nobuhiro Japan 16 502 201 126 104 90 25 617
Benjamin Pelcman Sweden 15 568 1.1× 162 0.8× 100 0.8× 67 0.6× 54 0.6× 23 698
Noriyuki Hatae Japan 15 427 0.9× 182 0.9× 73 0.6× 67 0.6× 53 0.6× 48 579
Michael R. Nairn Australia 9 276 0.5× 125 0.6× 146 1.2× 28 0.3× 81 0.9× 16 428
Yoshiyasu Kitahara Japan 14 305 0.6× 137 0.7× 115 0.9× 30 0.3× 77 0.9× 42 461
Evelyne Delfourne France 19 479 1.0× 287 1.4× 149 1.2× 34 0.3× 252 2.8× 38 770
Baochao Yang China 13 691 1.4× 128 0.6× 41 0.3× 66 0.6× 70 0.8× 20 794
Marie‐Elise Tran Huu Dau France 16 381 0.8× 241 1.2× 25 0.2× 61 0.6× 55 0.6× 20 526
Fumiko Y. Miyake United States 10 351 0.7× 119 0.6× 39 0.3× 39 0.4× 99 1.1× 13 427
Alan W. Grubbs United States 10 504 1.0× 164 0.8× 32 0.3× 114 1.1× 123 1.4× 12 701
Shinsuke Nakahara Japan 14 348 0.7× 145 0.7× 132 1.0× 22 0.2× 131 1.5× 39 550

Countries citing papers authored by Junko Nobuhiro

Since Specialization
Citations

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

Fields of papers citing papers by Junko Nobuhiro

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Junko Nobuhiro

This figure shows the co-authorship network connecting the top 25 collaborators of Junko Nobuhiro. A scholar is included among the top collaborators of Junko Nobuhiro 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 Junko Nobuhiro. Junko Nobuhiro 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.
Choshi, Tominari, Yoshito Zamami, Kenji Sasaki, et al.. (2012). Synthesis and antimalarial activity of calothrixins A and B, and their N-alkyl derivatives. Bioorganic & Medicinal Chemistry Letters. 22(14). 4762–4764. 53 indexed citations
2.
Hibino, Satoshi, et al.. (2010). Total Synthesis of Bioactive Indolo[3,2-j]phenanthridine Alkaloid, Calothrixin B. Heterocycles. 82(1). 397–397. 35 indexed citations
3.
Choshi, Tominari, et al.. (2008). The Enantioselective Total Synthesis of a .BETA.-Carboline Alkaloid, (S)-(-)-Dichotomine C. Chemical and Pharmaceutical Bulletin. 56(2). 237–238. 30 indexed citations
4.
5.
Choshi, Tominari, et al.. (2007). Lipase-Catalyzed Asymmetric Synthesis of Desprenyl-carquinostatin A and Descycloavandulyl-lavanduquinocin. Chemical and Pharmaceutical Bulletin. 55(7). 1060–1064. 21 indexed citations
6.
Yamaji, Taketo, Masayuki Uchida, Hiroto Suzuki, et al.. (2006). Suppression of Laser-Induced Choroidal Neovascularization by Subconjunctival Injection of 9.ALPHA.-Fluoromedroxyprogesterone Acetate (FMPA), an Anti-angiogenic Agent, in Rats. Biological and Pharmaceutical Bulletin. 29(12). 2410–2414. 2 indexed citations
7.
Ichihara, Yoshitatsu, Yoshio Satō, Taketo Yamaji, et al.. (2006). Synthesis and Anti-tumor Activity of a Fluorinated Analog of Medroxyprogesterone Acetate (MPA), 9.ALPHA.-Fluoromedroxyprogesterone Acetate (FMPA). Chemical and Pharmaceutical Bulletin. 54(11). 1567–1570. 3 indexed citations
8.
Choshi, Tominari, et al.. (2006). A biomimetic synthesis of the indolo[3,2-j]phenanthridine alkaloid, calothrixin B. Tetrahedron Letters. 47(33). 5859–5861. 56 indexed citations
9.
Hibino, Satoshi, Junko Nobuhiro, Tominari Choshi, et al.. (2006). Synthesis of 6-Methylindole-4,7-quinone and Anti-tumor Activities of Its Related Indolequinones. Heterocycles. 70(1). 491–491. 12 indexed citations
10.
Choshi, Tominari, et al.. (2005). A New Total Synthesis of an Indolo[3,2‐j]phenanthridine Alkaloid Calothrixin B.. ChemInform. 36(46).
11.
Choshi, Tominari, et al.. (2005). Synthesis of the New Furo[3,2-h]isoquinoline Alkaloid, TMC-120B from Aspergillus ustus. Chemical and Pharmaceutical Bulletin. 53(4). 393–397. 28 indexed citations
12.
13.
Choshi, Tominari, et al.. (2005). A new total synthesis of an indolo[3,2-j]phenanthridine alkaloid calothrixin B. Tetrahedron Letters. 46(32). 5263–5264. 73 indexed citations
14.
15.
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Hibino, Satoshi, et al.. (2003). A Total Synthesis of a New Type of Furo[3,2-h]isoquinoline Alkaloid, TMC-120B. Heterocycles. 61(1). 13–13. 20 indexed citations
17.
Hibino, Satoshi, Takeshi Kuwada, Kenichi Harada, Junko Nobuhiro, & Tominari Choshi. (2002). A New Synthesis of 6-Substituted Pyrido[2,3-d]pyrimidines. Heterocycles. 57(11). 2081–2081. 12 indexed citations
18.
Hibino, Satoshi, et al.. (2002). A New Deprotection Procedure for the N-Methoxymethyl Group of N-Methoxymethyl-heterocyclic Compounds. Heterocycles. 58(1). 325–325. 9 indexed citations
19.
20.
Hibino, Satoshi, et al.. (1998). The Anomalous Stille Reaction of 5-Stannylimidazole with 3-Iodoindole. Heterocycles. 48(1). 11–11. 17 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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