Hiroshi Ohrui

4.7k total citations
231 papers, 3.9k citations indexed

About

Hiroshi Ohrui is a scholar working on Molecular Biology, Organic Chemistry and Spectroscopy. According to data from OpenAlex, Hiroshi Ohrui has authored 231 papers receiving a total of 3.9k indexed citations (citations by other indexed papers that have themselves been cited), including 113 papers in Molecular Biology, 102 papers in Organic Chemistry and 64 papers in Spectroscopy. Recurrent topics in Hiroshi Ohrui's work include Carbohydrate Chemistry and Synthesis (66 papers), Analytical Chemistry and Chromatography (55 papers) and HIV/AIDS drug development and treatment (30 papers). Hiroshi Ohrui is often cited by papers focused on Carbohydrate Chemistry and Synthesis (66 papers), Analytical Chemistry and Chromatography (55 papers) and HIV/AIDS drug development and treatment (30 papers). Hiroshi Ohrui collaborates with scholars based in Japan, Russia and United States. Hiroshi Ohrui's co-authors include Hiroshi Meguro, Yoshihiro Nishida, Kazuaki Akasaka, Hiroshi Hori, Sakae Emoto, Hiroyoshi Kuzuhara, Hiroaki Mitsuya, Satoru Kohgo, Tateo Suzuki and Eiichi Kodama and has published in prestigious journals such as Journal of the American Chemical Society, Analytical Biochemistry and Journal of Virology.

In The Last Decade

Hiroshi Ohrui

228 papers receiving 3.7k citations

Peers

Hiroshi Ohrui
Miloš Buděšı́nský Czechia
James P. Springer United States
J. G. Moffatt Poland
Glenn E. M. Maguire South Africa
Alexander W. Schüttelkopf United Kingdom
Christian D. Klein Germany
Z. Wawrzak United States
Anders Karlén Sweden
G. Madhavi Sastry India
Glaucius Oliva Brazil
Miloš Buděšı́nský Czechia
Hiroshi Ohrui
Citations per year, relative to Hiroshi Ohrui Hiroshi Ohrui (= 1×) peers Miloš Buděšı́nský

Countries citing papers authored by Hiroshi Ohrui

Since Specialization
Citations

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

Fields of papers citing papers by Hiroshi Ohrui

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroshi Ohrui

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroshi Ohrui. A scholar is included among the top collaborators of Hiroshi Ohrui 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 Hiroshi Ohrui. Hiroshi Ohrui 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.
Ohrui, Hiroshi. (2017). 夢のエイズ薬？　EFdA（4′-<i>C</i>-Ethynyl-2-fluoro-2′-deoxyadenosine）の創製. KAGAKU TO SEIBUTSU. 55(12). 833–840. 1 indexed citations
2.
Vavricka, Christopher J., Chiaki Muto, Tomohisa Hasunuma, et al.. (2017). Synthesis of Sulfo-Sialic Acid Analogues: Potent Neuraminidase Inhibitors in Regards to Anomeric Functionality. Scientific Reports. 7(1). 8239–8239. 13 indexed citations
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Nakai, Tomonori, Arata Yajima, Kazuaki Akasaka, et al.. (2005). Synthesis of the Four Stereoisomers of 2,6-Dimethyloctane-1,8-dioic Acid, a Component of the Copulation Release Pheromone of the Cowpea Weevil,Callosobruchus maculatus. Bioscience Biotechnology and Biochemistry. 69(12). 2401–2408. 20 indexed citations
5.
Ohrui, Hiroshi, et al.. (2005). Development of Highly PotentD-Glucosamine-Based Chiral Fluorescent Labeling Reagents and a Microwave-Assisted β-Selective Glycosidation of a Methyl Glycoside Reagent. Bioscience Biotechnology and Biochemistry. 69(5). 1054–1057. 9 indexed citations
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Kohgo, Satoru, Kohei Yamada, Kenji Kitano, et al.. (2004). Design, Efficient Synthesis, and Anti‐HIV Activity of 4′‐C‐Cyano‐ and 4′‐C‐Ethynyl‐2′‐deoxy Purine Nucleosides. Nucleosides Nucleotides & Nucleic Acids. 23(4). 671–690. 39 indexed citations
9.
Ohrui, Hiroshi & Hiroaki Mitsuya. (2001). 4 -C-Substituted-2 -Deoxynucleosides A Family of Antiretroviral Agents Which are Potent Against Drug-Resistant HIV Variants.. PubMed. 1(1). 1–10. 20 indexed citations
10.
Sakamoto, I. & Hiroshi Ohrui. (2000). Practical Synthesis of the Disaccharide Epitope,D-Galactopyranosyl-α-1,3-D- galactopyranose, by using 1,2;5,6-Di-O-cyclohexylidene-α-D-galactofuranose as the Glycosyl Acceptor. Bioscience Biotechnology and Biochemistry. 64(9). 1974–1977. 1 indexed citations
11.
Sakamoto, I., Kazuo Ichimura, & Hiroshi Ohrui. (2000). Synthesis of 2-C-Methyl-D-erythritol and 2-C-Methyl-L-threitol; Determination of the Absolute Configuration of 2-C-Methyl-1,2,3,4-butanetetrol Isolated fromPhlox sublata L. Bioscience Biotechnology and Biochemistry. 64(9). 1915–1922. 7 indexed citations
12.
Akasaka, Kazuaki, et al.. (2000). Absolute Configuration of a Ceramide with a Novel Branched-chain Fatty Acid Isolated from the Epiphytic Dinoflagellate,Coolia monotis. Bioscience Biotechnology and Biochemistry. 64(9). 1842–1846. 19 indexed citations
13.
Akasaka, Kazuaki, et al.. (1999). Enantiomeric separation of branched fatty acids having chiral centers remote from the carboxyl group by derivatization with chiral fluorescent-labelling reagents ( Separation, Detection, and Functional Materials). BUNSEKI KAGAKU. 48(12). 1085–1094. 7 indexed citations
14.
Akasaka, Kazuaki & Hiroshi Ohrui. (1999). Enatiomeric Separation of Branched Fatty Acids after Conversion withtrans-2-(2,3-Anthracenedicarboximido)cyclohexanol, a Highly Sensitive Chiral Fluorescent Conversion Reagent. Bioscience Biotechnology and Biochemistry. 63(7). 1209–1215. 27 indexed citations
15.
Kohgo, Satoru, Eiichi Kodama, Shirô Shigeta, et al.. (1999). Synthesis of 4'-substituted nucleosides and their biological evaluation. Nucleic Acids Symposium Series. 42(1). 127–128. 6 indexed citations
16.
Kohgo, Satoru, et al.. (1999). Synthesis of 4′-C-Ethynyl-β-D-arabino- and 4′-C-Ethynyl-2′-deoxy-β-D-ribo- pentofuranosyl Pyrimidines, and Their Biological Evaluation. Bioscience Biotechnology and Biochemistry. 63(6). 1146–1149. 10 indexed citations
17.
Akasaka, Kazuaki, et al.. (1997). Highly Sensitive Isomeric Determination of Beraprost Sodium in Plasma Using a Fluorescent Chiral Derivatization Reagent.. Analytical Sciences. 13(Supplement). 461–466. 16 indexed citations
18.
Uzawa, Hirotaka, Yoshihiro Nishida, Hiroshi Ohrui, & Hiroshi Meguro. (1990). A new approach to determine the stereospecificity in lipase catalysed hydrolysis using circular dichroism (CD): Lipases produce optically active diglycerides from achiral triglycerides. Biochemical and Biophysical Research Communications. 168(2). 506–511. 7 indexed citations
19.
Hatakeyama, Eiko, et al.. (1989). Fluorometric Determination of Thiol and Disulfide Groups in Protein Using N-(9-Acridinyl)maleimide. Analytical Sciences. 5(6). 657–661. 4 indexed citations
20.
Akasaka, Kazuaki, Hiroshi Ohrui, & Hiroshi Meguro. (1988). New assay systems for lipid hydroperoxides. Fluometric determination of lipids hydroperoxides with phosphine reagents.. Nippon Nōgeikagaku Kaishi. 62(10). 1487–1490. 2 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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