Tadashi Miyasaka

3.7k total citations
140 papers, 3.0k citations indexed

About

Tadashi Miyasaka is a scholar working on Organic Chemistry, Molecular Biology and Infectious Diseases. According to data from OpenAlex, Tadashi Miyasaka has authored 140 papers receiving a total of 3.0k indexed citations (citations by other indexed papers that have themselves been cited), including 102 papers in Organic Chemistry, 56 papers in Molecular Biology and 38 papers in Infectious Diseases. Recurrent topics in Tadashi Miyasaka's work include HIV/AIDS drug development and treatment (38 papers), Synthesis and Characterization of Heterocyclic Compounds (31 papers) and DNA and Nucleic Acid Chemistry (25 papers). Tadashi Miyasaka is often cited by papers focused on HIV/AIDS drug development and treatment (38 papers), Synthesis and Characterization of Heterocyclic Compounds (31 papers) and DNA and Nucleic Acid Chemistry (25 papers). Tadashi Miyasaka collaborates with scholars based in Japan, United Kingdom and Belgium. Tadashi Miyasaka's co-authors include Hiromichi Tanaka, Hiroyuki Hayakawa, Richard Walker, Erik De Clercq, Masanori Baba, Kazuhiro Haraguchi, Masaru Ubasawa, Hideaki Takashima, Kouichi Sekiya and Shirô Shigeta and has published in prestigious journals such as Nucleic Acids Research, Journal of Medicinal Chemistry and The Journal of Organic Chemistry.

In The Last Decade

Tadashi Miyasaka

130 papers receiving 2.9k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Tadashi Miyasaka Japan	25	1.7k	1.3k	1.3k	729	328	140	3.0k
Hiromichi Tanaka Japan	30	2.2k 1.3×	1.5k 1.1×	1.8k 1.4×	1.0k 1.4×	461 1.4×	200	3.8k
M. Arshad Siddiqui United States	27	1.2k 0.7×	1.4k 1.0×	558 0.4×	162 0.2×	233 0.7×	86	2.4k
David S. Grierson France	34	2.4k 1.4×	1.4k 1.1×	375 0.3×	237 0.3×	108 0.3×	138	3.8k
Suvit Thaisrivongs United States	31	1.4k 0.8×	999 0.8×	738 0.6×	624 0.9×	107 0.3×	55	2.6k
Harry Ford United States	24	464 0.3×	1.2k 0.9×	681 0.5×	326 0.4×	392 1.2×	58	1.8k
Prabhakar K. Jadhav United States	32	2.5k 1.5×	1.4k 1.1×	562 0.4×	427 0.6×	72 0.2×	64	3.8k
Ronald M. Klabe United States	24	1.0k 0.6×	685 0.5×	629 0.5×	471 0.6×	118 0.4×	47	1.8k
Donna L. Romero United States	22	911 0.5×	860 0.7×	655 0.5×	531 0.7×	174 0.5×	47	2.3k
John F. Kadow United States	30	1.0k 0.6×	689 0.5×	605 0.5×	520 0.7×	173 0.5×	110	2.2k
Vincent J. Kalish United States	15	619 0.4×	1.0k 0.8×	402 0.3×	327 0.4×	72 0.2×	24	2.0k

Countries citing papers authored by Tadashi Miyasaka

Since Specialization

Citations

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

Fields of papers citing papers by Tadashi Miyasaka

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tadashi Miyasaka

This figure shows the co-authorship network connecting the top 25 collaborators of Tadashi Miyasaka. A scholar is included among the top collaborators of Tadashi Miyasaka 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 Tadashi Miyasaka. Tadashi Miyasaka 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

Kittaka, Atsushi, Hiromichi Tanaka, Tadashi Miyasaka, et al.. (1999). Oligonucleotides Containing a 6-Substituted Pyrimidine Base: A Design for Myb Inhibitors. Nucleosides and Nucleotides. 18(6-7). 1501–1502. 1 indexed citations

Tanaka, Hiromichi, et al.. (1999). Lithiation-Stannylation Chemistry of Nucleosides. Nucleosides and Nucleotides. 18(4-5). 585–586.

Kittaka, Atsushi, et al.. (1998). Oligonucleotides bearing 5-Formyl-2′-O-methyluridine: Preference in binding affinity to the NF-κB (p50) 2 homo- and p50/p65 heterodimers. Bioorganic & Medicinal Chemistry Letters. 8(22). 3207–3210. 11 indexed citations

Hamamichi, Norimitsu & Tadashi Miyasaka. (1993). Synthesis of 3‐(β‐D‐ribofuranosyl)pyrazolo[3,2‐i]‐purine derivatives and their cytotoxic activities. Journal of Heterocyclic Chemistry. 30(2). 313–315.

Haraguchi, Kazuhiro, et al.. (1993). Uracil and adenine nucleosides having a 2′,3′-bromovinyl structure: highly versatile synthons for the synthesis of 2′-C- and 3′-C-Branched 2′,3′-Unsaturated Derivatives. Tetrahedron. 49(7). 1371–1390. 14 indexed citations

Matsuda, Akira, Toyofumi Yamaguchi, Hiroshi Homma, et al.. (1992). Nucleosides and nucleotides. 103. 2-Alkynyladenosines: a novel class of selective adenosine A2 receptor agonists with potent antihypertensive effects. Journal of Medicinal Chemistry. 35(2). 241–252. 117 indexed citations

Haraguchi, Kazuhiro, Shigeru Saito, Hiromichi Tanaka, & Tadashi Miyasaka. (1992). Pummerer Rearrangement of Selenium-Containing Uracil Nucleosides. Nucleosides and Nucleotides. 11(2-4). 483–493. 8 indexed citations

Sawada, Seigo, Satoru Okajima, Ritsuo Aiyama, et al.. (1991). Synthesis and Antitumor Activity of 20(S)-Camptothecin Derivatives: Carbamate-Linked, Water-Soluble Derivatives of 7-Ethyl-10-hydroxycamptothecin.. Chemical and Pharmaceutical Bulletin. 39(6). 1446–1454. 193 indexed citations

Haraguchi, Kazuhiro, Hiromichi Tanaka, Hideaki Maeda, et al.. (1991). Selenoxide elimination for the synthesis of unsaturated-sugar uracil nucleosides. The Journal of Organic Chemistry. 56(18). 5401–5408. 55 indexed citations

10.

Shimizu, Miho, Hiromichi Tanaka, Hiroyuki Hayakawa, & Tadashi Miyasaka. (1990). Dynamic aspects in the LDA lithiation of an arabinofuranosyl derivative of 4-ethoxy-2-pyrimidinone: Regioselective entry to both C-5 and C-6 substitutions. Tetrahedron Letters. 31(9). 1295–1298. 14 indexed citations

11.

Miyasaka, Tadashi, Hiromichi Tanaka, Masanori Baba, et al.. (1989). A novel lead for specific anti-HIV-1 agents: 1-[(2-hydroxyethoxy)methyl]-6-(phenylthio)thymine. Journal of Medicinal Chemistry. 32(12). 2507–2509. 333 indexed citations

12.

Kunimoto, Takehiko, Kazuo Nitta, Tomiko Tanaka, et al.. (1987). Antitumor activity of a new camptothecin derivative, SN-22, against various murine tumors.. Journal of Pharmacobio-Dynamics. 10(3). 148–151. 16 indexed citations

13.

Suzuki, Masahiro, Hiromichi Tanaka, & Tadashi Miyasaka. (1987). Synthesis of 5-carbon-substituted 1-.BETA.-D-ribofuranosylimidazole-4-carboxamides via lithiation of a primary carboxamide.. Chemical and Pharmaceutical Bulletin. 35(10). 4056–4063. 5 indexed citations

14.

Tanaka, Hiromichi, et al.. (1986). Synthesis of 6-alkynylated uridines. Canadian Journal of Chemistry. 64(8). 1560–1563. 12 indexed citations

15.

Matsuda, Akira, Kazue Satoh, Tadashi Miyasaka, & Tohru Ueda. (1984). Conversion of guanosine into 2-aminomethylinosine (2-homoguanosine).. Chemical and Pharmaceutical Bulletin. 32(5). 2048–2051. 3 indexed citations

16.

Tanaka, Hiromichi, et al.. (1983). The reaction of 6-phenylthiouridine with sulfur nucleophiles: A simple and regiospecific preparation of 6-alkylthiouridines and 6-alkylthiouridylic acids.. Chemical and Pharmaceutical Bulletin. 31(4). 1222–1227. 8 indexed citations

17.

Miyasaka, Tadashi, Seigo Sawada, & K Nokata. (1981). Chemical Modification of Antitumor Alkaloid Camptothecin. Acid-Catalyzed Conversion of 7-Hydroxymethylcamptothecin into the Aldehyde and Its Acetals. Heterocycles. 16(10). 1719–1719. 6 indexed citations

18.

Satoh, Kazue, et al.. (1977). SYNTHESIS OF IMIDAZO[1,2-b]PYRIDAZINE 1-OXIDES BY REACTION OF OXAZOLO[3,2-b]PYRIDAZINIUM PERCHLORATES WITH HYDROXYLAMINE. Chemistry Letters. 6(12). 1501–1504. 1 indexed citations

19.

Miyasaka, Tadashi, et al.. (1977). Studies of Heterocyclic Compouds. XII. Structures of Acetylated Products of 5-Hydroxy-4-(2-hydroxyethyl)-3-methylpyrazole. Bulletin of the Chemical Society of Japan. 50(11). 2991–2994. 2 indexed citations

20.

Miyasaka, Tadashi, et al.. (1977). Studies of heterocyclic compounds. IX. The synthesis and the properties of thiazolo[3,2-b]pyridazin-4-ium perchlorates.. Chemical and Pharmaceutical Bulletin. 25(2). 299–306. 5 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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