Naoshi Yamamoto

538 total citations
41 papers, 434 citations indexed

About

Naoshi Yamamoto is a scholar working on Molecular Biology, Organic Chemistry and Cognitive Neuroscience. According to data from OpenAlex, Naoshi Yamamoto has authored 41 papers receiving a total of 434 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Molecular Biology, 15 papers in Organic Chemistry and 13 papers in Cognitive Neuroscience. Recurrent topics in Naoshi Yamamoto's work include Sleep and Wakefulness Research (13 papers), Pharmacological Receptor Mechanisms and Effects (10 papers) and Chemical synthesis and alkaloids (10 papers). Naoshi Yamamoto is often cited by papers focused on Sleep and Wakefulness Research (13 papers), Pharmacological Receptor Mechanisms and Effects (10 papers) and Chemical synthesis and alkaloids (10 papers). Naoshi Yamamoto collaborates with scholars based in Japan, United States and Malaysia. Naoshi Yamamoto's co-authors include Hiroshi Nagase, H. Fujii, Toru Nemoto, Shigeto Hirayama, Noriki Kutsumura, Tsuyoshi Saitoh, Hidenori Mochizuki, Yasuyuki Nagumo, Mayumi Nakajima and Ryo Nakajima and has published in prestigious journals such as Journal of Medicinal Chemistry, The Journal of Organic Chemistry and Tetrahedron.

In The Last Decade

Naoshi Yamamoto

39 papers receiving 431 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Naoshi Yamamoto Japan 13 228 165 147 94 64 41 434
Shigeto Hirayama Japan 14 354 1.6× 293 1.8× 152 1.0× 70 0.7× 53 0.8× 53 597
Masahito Abe Japan 12 168 0.7× 95 0.6× 98 0.7× 56 0.6× 29 0.5× 18 358
Cynthia D. Jesudason United States 10 182 0.8× 62 0.4× 187 1.3× 116 1.2× 28 0.4× 17 478
Piero Angeli Italy 14 365 1.6× 196 1.2× 179 1.2× 63 0.7× 13 0.2× 56 593
Anil Shinde India 14 197 0.9× 94 0.6× 194 1.3× 44 0.5× 24 0.4× 64 507
Pradeep Jayarajan India 14 201 0.9× 126 0.8× 135 0.9× 58 0.6× 22 0.3× 56 521
Grant C. Glatfelter United States 13 226 1.0× 218 1.3× 140 1.0× 21 0.2× 15 0.2× 29 602
Michelle Vanase‐Frawley United States 13 292 1.3× 186 1.1× 124 0.8× 19 0.2× 27 0.4× 19 515
Steven Coulton United Kingdom 14 204 0.9× 81 0.5× 307 2.1× 117 1.2× 12 0.2× 32 635
Amaia M. Erdozain Spain 14 166 0.7× 157 1.0× 64 0.4× 38 0.4× 8 0.1× 34 430

Countries citing papers authored by Naoshi Yamamoto

Since Specialization
Citations

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

Fields of papers citing papers by Naoshi Yamamoto

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Naoshi Yamamoto

This figure shows the co-authorship network connecting the top 25 collaborators of Naoshi Yamamoto. A scholar is included among the top collaborators of Naoshi Yamamoto 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 Naoshi Yamamoto. Naoshi Yamamoto 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.
Yamamoto, Naoshi, Yasuyuki Nagumo, Noriki Kutsumura, et al.. (2023). Design and synthesis of novel orexin 2 receptor agonists with a 1,3,5‑trioxazatriquinane skeleton. Bioorganic & Medicinal Chemistry Letters. 82. 129151–129151. 2 indexed citations
2.
Saitoh, Tsuyoshi, Yasuyuki Nagumo, Naoshi Yamamoto, et al.. (2022). Discovery of novel orexin receptor antagonists using a 1,3,5-trioxazatriquinane bearing multiple effective residues (TriMER) library. European Journal of Medicinal Chemistry. 240. 114505–114505. 3 indexed citations
3.
Yamamoto, Naoshi, Yukiko Ishikawa, Yoko Irukayama‐Tomobe, et al.. (2022). Effect of removal of the 14-hydroxy group on the affinity of the 4,5-epoxymorphinan derivatives for orexin and opioid receptors. Bioorganic & Medicinal Chemistry Letters. 59. 128527–128527. 2 indexed citations
4.
Kutsumura, Noriki, Yasuyuki Nagumo, Tsuyoshi Saitoh, et al.. (2021). Synthesis of unnatural morphinan compounds to induce itch-like behaviors in mice: Towards the development of MRGPRX2 selective ligands. Bioorganic & Medicinal Chemistry Letters. 56. 128485–128485. 5 indexed citations
5.
Kutsumura, Noriki, Yasuaki Koyama, Tsuyoshi Saitoh, et al.. (2020). Structure-Activity Relationship between Thiol Group-Trapping Ability of Morphinan Compounds with a Michael Acceptor and Anti-Plasmodium falciparum Activities. Molecules. 25(5). 1112–1112. 2 indexed citations
6.
Kutsumura, Noriki, et al.. (2020). Novel Baeyer–Villiger-type oxidation of 4,5-epoxymorphinan derivatives. Tetrahedron Letters. 63. 152714–152714. 1 indexed citations
7.
Kutsumura, Noriki, Yasuaki Koyama, Yuko Suzuki, et al.. (2018). Favorskii-Type Rearrangement of the 4,5-Epoxymorphinan Skeleton. Organic Letters. 20(6). 1559–1562. 4 indexed citations
8.
Kutsumura, Noriki, Kotaro Tateno, Naoshi Yamamoto, et al.. (2017). Synthesis of heterocyclic compounds with adamantane-like cage structures consisting of phosphorus, sulfur, and carbon. Tetrahedron. 73(34). 5214–5219. 5 indexed citations
9.
Yamamoto, Naoshi, Takahiro Okada, Noriki Kutsumura, et al.. (2017). The application of a specific morphinan template to the synthesis of galanthamine. Tetrahedron. 73(39). 5751–5758. 10 indexed citations
10.
Yamamoto, Naoshi, Takahiro Okada, Tsuyoshi Saitoh, et al.. (2017). Essential structure of orexin 1 receptor antagonist YNT-707, Part I: Role of the 4,5-epoxy ring for binding with orexin 1 receptor. Bioorganic & Medicinal Chemistry Letters. 27(17). 4176–4179. 12 indexed citations
11.
Kutsumura, Noriki, Yasuaki Koyama, Yasuyuki Nagumo, et al.. (2017). Antitrichomonal activity of δ opioid receptor antagonists, 7-benzylidenenaltrexone derivatives. Bioorganic & Medicinal Chemistry. 25(16). 4375–4383. 8 indexed citations
12.
Yamamoto, Naoshi, Tsuyoshi Saitoh, Noriki Kutsumura, et al.. (2017). Essential structure of orexin 1 receptor antagonist YNT-707, Part II: Drastic effect of the 14-hydroxy group on the orexin 1 receptor antagonistic activity. Bioorganic & Medicinal Chemistry Letters. 28(4). 774–777. 11 indexed citations
13.
Nagase, Hiroshi, Ryo Nakajima, Naoshi Yamamoto, et al.. (2014). Design and synthesis of quinolinopropellane derivatives with selective δ opioid receptor agonism. Bioorganic & Medicinal Chemistry Letters. 24(13). 2851–2854. 16 indexed citations
14.
Shaari, Khozirah, Faridah Abas, Ralf Kneer, et al.. (2012). Alkenylresorcinols and cytotoxic activity of the constituents isolated from Labisia pumila. Phytochemistry. 80. 42–49. 30 indexed citations
15.
Fujii, H., Ryo Nakajima, Naoshi Yamamoto, et al.. (2012). Synthesis of new opioid derivatives with a propellane skeleton and their pharmacologies: Part 3, novel propellane derivatives with pentacyclic skeletons. Bioorganic & Medicinal Chemistry Letters. 22(24). 7697–7701. 5 indexed citations
16.
Yamamoto, Naoshi, H. Fujii, Toru Nemoto, et al.. (2011). Synthesis of new opioid derivatives with a propellane skeleton and their pharmacology: Part 1. Bioorganic & Medicinal Chemistry Letters. 21(13). 4104–4107. 17 indexed citations
17.
Honda, Toshio, et al.. (2011). Formal Synthesis of Sceletium Alkaloids, (±)-Mesembrine and (±)-Mesembranol. Heterocycles. 84(1). 327–327. 8 indexed citations
18.
Nemoto, Toru, Naoshi Yamamoto, Akio Watanabe, et al.. (2010). Synthesis of 6,14-epoxymorphinan derivatives and their pharmacologies. Bioorganic & Medicinal Chemistry. 19(3). 1205–1221. 25 indexed citations
19.
Nagase, Hiroshi, Toru Nemoto, Manabu Saito, et al.. (2010). Design and synthesis of KNT-127, a δ-opioid receptor agonist effective by systemic administration. Bioorganic & Medicinal Chemistry Letters. 20(21). 6302–6305. 69 indexed citations
20.
Yamamoto, Naoshi, et al.. (2000). Method of Nonlinear Transformation for Obtaining Approximate Analytic Solution of Nonlinear Ordinary Differential Equation. II. Journal of the Physical Society of Japan. 69(2). 362–368. 1 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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