Yuh-ichiro Ichikawa

459 citations

25 papers · 339 indexed · h-index 10

Co-authors: Koichi Narasaka Tsutomu Ishikawa Hisashi Ishii Aya Narita Yujiro Hayashi Kuniki Kato TOMOHISA TAKITA Hideki Kubota
Topics: Chemical synthesis and alkaloids (8 papers)Plant-based Medicinal Research (6 papers)Carbohydrate Chemistry and Synthesis (6 papers)
Cited by: Organic Chemistry Pharmacology
Journals: Tetrahedron Letters Molecular Cancer Therapeutics Bioorganic & Medicinal Chemistry
Partner nations: Japan

In The Last Decade

Yuh-ichiro Ichikawa

24 papers receiving 307 citations

Peers

Countries citing papers authored by Yuh-ichiro Ichikawa

Since Specialization

Citations

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

Fields of papers citing papers by Yuh-ichiro Ichikawa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Yuh-ichiro Ichikawa. 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 Yuh-ichiro Ichikawa. The network helps show where Yuh-ichiro Ichikawa may publish in the future.

Co-authorship network of co-authors of Yuh-ichiro Ichikawa

This figure shows the co-authorship network connecting the top 25 collaborators of Yuh-ichiro Ichikawa. A scholar is included among the top collaborators of Yuh-ichiro Ichikawa 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 Yuh-ichiro Ichikawa. Yuh-ichiro Ichikawa is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work	Indexed citations
1	A Novel Compound, NK150460, Exhibits Selective Antitumor Activity against Breast Cancer Cell Lines through Activation of Aryl Hydrocarbon Receptor 2014 ·Molecular Cancer Therapeutics ·(unknown),(unknown),Sakiko Maruyama,(unknown),(unknown),Yoshio Kameyama,Yoshitaka Satoh,(unknown),Arihiro Tomura,Kiyohiro Nishikawa,Shigeo Horie,Yuh-ichiro Ichikawa	23
2	2-Aryl-1,4-naphthoquinone-1-oxime Methyl Ethers: Their Cytotoxic Activity 2011 ·Chemical and Pharmaceutical Bulletin ·Tsutomu Ishikawa,(unknown),(unknown),Toshiko Watanabe,Sakiko Maruyama,Yuh-ichiro Ichikawa,(unknown),(unknown),Hiromi Sato,Koichi Ueno	6
3	Synthesis and biological activity of sulphostin analogues, novel dipeptidyl peptidase IV inhibitors 2004 ·Bioorganic & Medicinal Chemistry ·Masatoshi Abe,Tetsuo Akiyama,Yōji Umezawa,Keiichiro Yamamoto,Masashi Nagai,Hiroko Yamazaki,Yuh-ichiro Ichikawa,YASUHIKO MURAOKA	16
4	Anti-herpesvirus activity of carbocyclic oxetanocin G in vitro. 1989 ·The Journal of Antibiotics ·Yukihiro Nishiyama,Naohiko Yamamoto,Yoshinari Yamada,Tohru Daikoku,Yuh-ichiro Ichikawa,(unknown)	37
5	Stereoselective β-C- and β-S-Glycosylation of 2-Deoxyribofuranose Derivatives Controlled by the 3-Hydroxy Protective Group 1989 ·Bulletin of the Chemical Society of Japan ·Yuh-ichiro Ichikawa,Hideki Kubota,Ken‐ichi Fujita,Tatsuo Okauchi,Koichi Narasaka	22
6	Enantio- and diastereo-selective synthesis of carbocyclic oxetanocin analogues 1989 ·Journal of the Chemical Society Chemical Communications ·Yuh-ichiro Ichikawa,Aya Narita,(unknown),Yujiro Hayashi,Koichi Narasaka	58
7	Preparation of trans-3-(hydroxymethyl)-2-vinyloxetane via allyloxycarbanion-mediated carbon–carbon bond formation in allyl glycidyl ether 1988 ·Journal of the Chemical Society Chemical Communications ·Yuh-ichiro Ichikawa,(unknown),Kuniki Kato,(unknown)	3
8	Studies on the total synthesis of oxetanocin; I. The first synthesis of a nucleoside having oxetanosyl-N-glycoside 1987 ·Tetrahedron Letters ·(unknown),Yuh-ichiro Ichikawa,Kuniki Kato,TOMOHISA TAKITA	27
9	Stereoselective Preparation of β-C-Glycosides from 2-Deoxyribose Utilizing Neighboring Participation by 3-O-Methylsulfinylethyl Group 1987 ·Chemistry Letters ·Koichi Narasaka,Yuh-ichiro Ichikawa,Hideki Kubota	7
10	Stereoselective Oxylactonization. Preparation of 2-Deoxy-Dl-ribono-1,4-lactone Derivatives from 3-Silyloxy-4-alkenamides 1985 ·Bulletin of the Chemical Society of Japan ·Yuh-ichiro Ichikawa,T Miwa,Koichi Narasaka	1
11	Studies on the chemical constituents of rutaceous plants. LX. Development of a versatile method for syntheses of the antitumor benzo(c)phenanthridine alkaloids. 9. Efficient syntheses and antitumor activities of nitidine and related nonphenolic benzo(c)phenanthridine alkaloids. 1985 ·Chemical and Pharmaceutical Bulletin ·Hisashi Ishii,Yuh-ichiro Ichikawa,(unknown),(unknown),Tsutomu Ishikawa,Kazuo Kuretani,Motoko Inomata,Akio Hoshi	39
12	Antivertigo agents. I. Structure-activity relationships of 2-(2-aminoethyl)pyridines. 1984 ·Chemical and Pharmaceutical Bulletin ·(unknown),Yuh-ichiro Ichikawa,(unknown),(unknown),M. Ishikawa,(unknown),Hiroshi Miyazaki,Hiroshi Yamanaka,Takao Sakamoto	5
13	Studies on the chemical constituents of rutaceous plants. LIV. The development of a versatile method for the synthesis of antitumor-active benzo(c)phenanthridine alkaloids. 4. Limitation of Bischler-Napieralski cyclization and detailed examination of the dehydrogenation of the Bischler-Napieralski p 1984 ·Chemical and Pharmaceutical Bulletin ·Hisashi Ishii,Kenichi Harada,(unknown),(unknown),Takeshi Masuda,(unknown),Yuh-ichiro Ichikawa,Tsutomu Takahashi,(unknown),Tsutomu Ishikawa	2
14	New Syntheses of Antitumor Benzo[c]phenanthridine Alkaloids: Nitidine and Fragronine 1984 ·Heterocycles ·(unknown),Tsutomu Ishikawa,Ih‐Sheng Chen,Yuh-ichiro Ichikawa	2
15	Studies on the chemical constituents of rutaceous plants. LV. The development of a versatile method for the synthesis of antitumor-active benzo(c)phenanthridine alkaloids. 5. A new method for quaternization of the benzo(c)phenanthridine nucleus. 1984 ·Chemical and Pharmaceutical Bulletin ·Hisashi Ishii,Tsutomu Ishikawa,Yuh-ichiro Ichikawa,(unknown),(unknown),Tsutomu Takahashi	18
16	Antivertigo agents. IV. Synthesis and antivertigo activity of 6-(.OMEGA.-(4-aryl-1-piperazinyl)alkyl)-5,6,7,8-tetrahydro-1,6-naphthyridines. 1984 ·Chemical and Pharmaceutical Bulletin ·(unknown),Yuh-ichiro Ichikawa,(unknown),M. Ishikawa,(unknown),(unknown),Hiroshi Miyazaki,Hiroshi Yamanaka,Takao Sakamoto	4
17	Conversion of the naturally occurring amide alkaloids into O5 benzo[c]phenanthridinium alkaloids. A new synthetic sequence to antitumour benzo[c]phenanthridine alkaloids 1984 ·Journal of the Chemical Society Perkin Transactions 1 ·Hisashi Ishii,Tsutomu Ishikawa,Toshiko Watanabe,Yuh-ichiro Ichikawa,(unknown)	7
18	Studies on the chemical constituents of rutaceous plants. XLIX. Development of a versatile method for the synthesis of antitumor-active benzo(c)phenanthridine alkaloids. 1. Preparation of various 2,4-bisaryl-4-oxobutyronitriles and 2,4-bisaryl-4-oxobutyramides. 1983 ·Chemical and Pharmaceutical Bulletin ·Hisashi Ishii,Tsutomu Ishikawa,(unknown),Kenichi Harada,Toshiko Watanabe,E Ueda,(unknown),(unknown),(unknown),Tsutomu Takahashi,Yuh-ichiro Ichikawa,(unknown),Takeshi Masuda,Ih‐Sheng Chen	14
19	Studies on the chemical constituents of Rutaceous plants. XXXVI. Synthesis of ethyl isodecarine. 1978 ·Chemical and Pharmaceutical Bulletin ·Hisashi Ishii,Tsutomu Ishikawa,Yuh-ichiro Ichikawa	3
20	Structural establishment of chelilutine due to the chemical correlation with nitidine and isoarnottianamide. 1977 ·Chemical and Pharmaceutical Bulletin ·Hisashi Ishii,Tsutomu Ishikawa,Yuh-ichiro Ichikawa,(unknown)	7

About Yuh-ichiro Ichikawa

Yuh-ichiro Ichikawa is a scholar working on Pharmacology, Toxicology and Organic Chemistry, having authored 25 papers that have together received 339 indexed citations. Recurring topics across this work include Chemical synthesis and alkaloids (8 papers), Plant-based Medicinal Research (6 papers) and Carbohydrate Chemistry and Synthesis (6 papers). The work is most often cited by research in Organic Chemistry (230 citations), Pharmacology (35 citations) and Pharmacology (51 citations). Yuh-ichiro Ichikawa has collaborated with scholars based in Japan. Frequent co-authors include Koichi Narasaka, Tsutomu Ishikawa, Hisashi Ishii, Aya Narita, Yujiro Hayashi, Kuniki Kato, TOMOHISA TAKITA, Hideki Kubota, Naohiko Yamamoto and Tohru Daikoku. Their work appears in journals such as Tetrahedron Letters, Molecular Cancer Therapeutics and Bioorganic & Medicinal Chemistry.

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.

Explore authors with similar magnitude of impact