Seiichi Imajo

1.1k total citations
53 papers, 868 citations indexed

About

Seiichi Imajo is a scholar working on Organic Chemistry, Molecular Biology and Spectroscopy. According to data from OpenAlex, Seiichi Imajo has authored 53 papers receiving a total of 868 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Organic Chemistry, 24 papers in Molecular Biology and 10 papers in Spectroscopy. Recurrent topics in Seiichi Imajo's work include Molecular spectroscopy and chirality (9 papers), Axial and Atropisomeric Chirality Synthesis (7 papers) and Antibiotic Resistance in Bacteria (7 papers). Seiichi Imajo is often cited by papers focused on Molecular spectroscopy and chirality (9 papers), Axial and Atropisomeric Chirality Synthesis (7 papers) and Antibiotic Resistance in Bacteria (7 papers). Seiichi Imajo collaborates with scholars based in Japan, Germany and United States. Seiichi Imajo's co-authors include Masaji Ishiguro, Akira Ohno, Hiroshi Matsuzawa, Hayao Taguchi, Yoshikazu Ishii, Teruhisa Noguchi, Hiroshi Nakazato, Masahiro Hirama, Goro Kōsaki and Shinzo Oikawa and has published in prestigious journals such as Journal of the American Chemical Society, Scientific Reports and Biochemical and Biophysical Research Communications.

In The Last Decade

Seiichi Imajo

51 papers receiving 829 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Seiichi Imajo Japan 17 407 257 220 131 123 53 868
Tomas Fex Sweden 15 462 1.1× 271 1.1× 36 0.2× 50 0.4× 57 0.5× 32 817
Mark Ammirati United States 14 598 1.5× 173 0.7× 85 0.4× 121 0.9× 77 0.6× 20 1.2k
S.M. Soisson United States 19 1.1k 2.7× 277 1.1× 137 0.6× 115 0.9× 167 1.4× 32 1.6k
Kesavan Radika United States 13 321 0.8× 133 0.5× 102 0.5× 43 0.3× 32 0.3× 15 616
Lun K. Tsou Taiwan 18 649 1.6× 347 1.4× 32 0.1× 96 0.7× 53 0.4× 47 1.1k
Anna M. Rydzik United Kingdom 20 607 1.5× 147 0.6× 425 1.9× 27 0.2× 212 1.7× 42 1.1k
Stefan Reinelt Switzerland 14 581 1.4× 226 0.9× 36 0.2× 76 0.6× 54 0.4× 19 866
Louis N. Jungheim United States 23 766 1.9× 736 2.9× 91 0.4× 30 0.2× 117 1.0× 37 1.5k
Stephan K. Grant United States 17 578 1.4× 247 1.0× 120 0.5× 25 0.2× 64 0.5× 26 1.0k
Solmaz Sobhanifar Canada 12 599 1.5× 81 0.3× 81 0.4× 28 0.2× 56 0.5× 14 845

Countries citing papers authored by Seiichi Imajo

Since Specialization
Citations

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

Fields of papers citing papers by Seiichi Imajo

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Seiichi Imajo

This figure shows the co-authorship network connecting the top 25 collaborators of Seiichi Imajo. A scholar is included among the top collaborators of Seiichi Imajo 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 Seiichi Imajo. Seiichi Imajo 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.
Sugawara, Hajime, et al.. (2018). Structure-based drug design to overcome species differences in kallikrein 7 inhibition of 1,3,6-trisubstituted 1,4-diazepan-7-ones. Bioorganic & Medicinal Chemistry. 26(12). 3639–3653. 7 indexed citations
2.
Sakai, Hiroki, et al.. (2017). Discovery and structure–activity relationship study of 1,3,6-trisubstituted 1,4-diazepane-7-ones as novel human kallikrein 7 inhibitors. Bioorganic & Medicinal Chemistry Letters. 27(23). 5272–5276. 13 indexed citations
3.
Sugawara, Hajime, et al.. (2013). Discovery of novel series of 6-benzyl substituted 4-aminocarbonyl-1,4-diazepane-2,5-diones as human chymase inhibitors using structure-based drug design. Bioorganic & Medicinal Chemistry. 21(14). 4233–4249. 5 indexed citations
4.
Murata, Kenji, K Nakanishi, Takashi Nakatsuka, et al.. (2012). Synthesis and biological evaluation of truncated α-galactosylceramide derivatives focusing on cytokine induction profile. Bioorganic & Medicinal Chemistry. 20(9). 2850–2859. 7 indexed citations
5.
6.
Imajo, Seiichi, et al.. (2000). Studies on the Structure-Function Relationship of the HNK-1 Associated Glucuronyltransferase, GlcAT-P, by Computer Modeling and Site-Directed Mutagenesis. The Journal of Biochemistry. 128(2). 283–291. 5 indexed citations
7.
Ishiguro, Masaji & Seiichi Imajo. (1999). The role of water molecules in the deacylation of acylated structures of class A beta-lactamase.. PubMed. 16(2). 131–43. 1 indexed citations
8.
Tanaka, Rie, et al.. (1997). Structure-activity relationships of penem antibiotics: Crystallographic structures and implications for their antimicrobial activities. Bioorganic & Medicinal Chemistry. 5(7). 1389–1399. 23 indexed citations
9.
Ishiguro, Masaji & Seiichi Imajo. (1996). Computational Analysis of Protein-Ligand Interaction.. Journal of Synthetic Organic Chemistry Japan. 54(5). 427–436. 1 indexed citations
10.
Imajo, Seiichi, Masaji Ishiguro, Toshiyuki Tanaka, Masahiro Hirama, & A. Teplyakov. (1995). On the conformation of Phe78 of a chromoprotein antibiotic, neocarzinostatin. Bioorganic & Medicinal Chemistry. 3(4). 429–436. 6 indexed citations
11.
Imajo, Seiichi, et al.. (1994). The specific inhibition of crystal growth of monohydrogen potassium L-tartrate by d-catechin. Bioorganic & Medicinal Chemistry. 2(10). 1021–1027. 1 indexed citations
12.
Nukaga, Michiyoshi, et al.. (1993). A survey of a functional amino acid of class Cβ‐lactamase corresponding to Glu166 of class A β‐lactamases. FEBS Letters. 332(1-2). 93–98. 10 indexed citations
13.
Tanaka, Toshiyuki, Masahiro Hirama, Ken‐ichi Fujita, Seiichi Imajo, & Masaji Ishiguro. (1993). Solution structure of the antitumour antibiotic neocarzinostatin, a chromophore–protein complex. Journal of the Chemical Society Chemical Communications. 1205–1207. 27 indexed citations
14.
15.
Ishiguro, Masaji, Seiichi Imajo, & Masahiro Hirama. (1991). Modeling study of the structure of the macromolecular antitumor antibiotic neocarzinostatin. Origin of the stabilization of the chromophore. Journal of Medicinal Chemistry. 34(8). 2366–2373. 23 indexed citations
16.
Ishida, Nobuhiro, Yuri Aoyama, Yoshiaki Oyama, et al.. (1988). A single amino acid substitution converts cytochrome P45014DM to an inactive form, cytochrome P450SG1: Complete primary structures deduced from cloned DNAs. Biochemical and Biophysical Research Communications. 155(1). 317–323. 53 indexed citations
17.
Oikawa, Shinzo, Seiichi Imajo, Teruhisa Noguchi, Goro Kōsaki, & Hiroshi Nakazato. (1987). The carcinoembryonic antigen (CEA) contains multiple immunoglobulin-like domains. Biochemical and Biophysical Research Communications. 144(2). 634–642. 95 indexed citations
18.
Nakai, Hiroshi, et al.. (1985). Molecular structures of three diastereoisomers of 3,3′-di-t-butyl-1,1′-spirobi-indan. Journal of the Chemical Society Perkin Transactions 2. 147–152. 1 indexed citations
19.
Ishiguro, Masaji & Seiichi Imajo. (1984). . Journal of Synthetic Organic Chemistry Japan. 42(8). 722–731. 1 indexed citations
20.
Imajo, Seiichi, et al.. (1980). Effect of spiroconjugation on the UV and CD spectra of 1,1′-spirobiindene. Tetrahedron Letters. 21(41). 3997–4000. 3 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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