Keio University

Published papers

Takahashi, Daisuke

41-60 items (total 86)

Efficient Stereoselective Synthesis of γ-N-Glycosyl Asparagines by N-Glycosylation of Primary Amide Groups

Author
Hiroshi Tanaka, Yuki Iwata, DAISUKE TAKAHASHI, Masaatu Adachi, *Takashi Takahashi
Publication Title
Magazine name JOURNAL OF THE AMERICAN CHEMICAL SOCIETY Publisher American Chemical Society Volume 127(Issue 6) Start Page 1630 - End Page 1631 (Publication Date)2005/01)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With
ISSN
0002-7863

Synthesis of 2,3,6-Trideoxy-Containing Disaccharides by Cyclization and Glycosidation through the Sequential Activation of Sulfoxide and Methylsulfanyl Groups in a One-Pot Procedure

Author
Toru Amaya, DAISUKE TAKAHASHI, Hiroshi Tanaka, *Takashi Takahashi
Publication Title
Magazine name ANGEWANDTE CHEMIE-INTERNATIONAL EDITION Publisher Wiley‐VCH Volume 42(Issue 16) Start Page 1833 - End Page 1836 (Publication Date)2003/04)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Photo-Induced Glycosylation Using the Edible Polyphenol Curcumin

Author
Satomi Goi, Hidenari Shigeta, DAISUKE TAKAHASHI, *Kazunobu Toshima
Publication Title
Magazine name ORGANIC & BIOMOLECULAR CHEMISTRY Publisher Royal Society of Chemistry Start Page 5546 - End Page 5551 (Publication Date)2024/05)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Stereoselective Total Synthesis of α-Galacto-OligosaccharidesUsing Boron-Mediated Aglycon Delivery and Evaluation of their Immune-Enhancing Activities

Author
Jikun Meng, Moeri Sagawa, *Kazunobu Toshima, *DAISUKE TAKAHASHI
Publication Title
Magazine name CHEMBIOCHEM Publisher Wiley-VCH Start Page e202401059 (6 pages) (Publication Date)2025/04)
Role
Last Author Corresponding Author
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Photo-induced glycosylation using edible polyphenol ellagic acid

Author
Hidenari Shigeta, Satomi Goi, DAISUKE TAKAHASHI, *Kazunobu Toshima
Publication Title
Magazine name CARBOHYDRATE RESEARCH Publisher Elsevier Start Page 109461 (6 pages) (Publication Date)2025/03)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Creation of a New Macrolide Antibiotic against Non-tuberculous Mycobacterium Using Late-stage Boron-mediated Aglycon Delivery

Author
Yuka Isozaki, Takumi Makikawa, Kosuke Kimura, Daiki Nishihara, Fujino, Yoshikazu Tanaka, Chigusa Hayashi, Yoshimasa Ishizaki, *Masayuki Igarashi, *Takeshi Yokoyama, *Kazunobu Toshima, *DAISUKE TAKAHASHI
Publication Title
Magazine name SCIENCE ADVANCES Publisher American Association for the Advancement of Science Volume 11(Issue 10) Start Page eadt2352 (12 pages) (Publication Date)2025/03)
Role
Last Author Corresponding Author
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

A novel porphyrin-based theranostic agent activated by cysteine over-expressed in cancer cells shows promise for tumour-targeted monitoring and phototherapy

Author
Fumihisa Ishida, Satoe Moriya, DAISUKE TAKAHASHI, *Kazunobu Toshima
Publication Title
Magazine name BIOORGANIC & MEDICINAL CHEMISTRY Publisher Elsevier Start Page 118131 (9 pages) (Publication Date)2025/02)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Synthesis of Low-Molecular-Weight Fucoidan Analogue and Its Inhibitory Activities against Heparanase and SARS-CoV-2 Infection

Author
Aoi Sugimoto, Tatsuki Koike, Yuya Kuboki, Sumika Komaba, Shuhei Kosono, Maniyamma Aswathy, Itsuki Anzai, Tokiko Watanabe, *Kazunobu Toshima, *DAISUKE TAKAHASHI
Publication Title
Magazine name ANGEWANDTE CHEMIE-INTERNATIONAL EDITION Publisher Wiley-VCH Volume 64(Issue 6) Start Page e202411760 (7 pages) (Publication Date)2024/10)
Role
Last Author Corresponding Author
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

A novel photosensitizer based on hypocrellin B activated by cysteine over-expressed in cancer cells

Author
Fumihisa Ishida, Rikuto Onishi, DAISUKE TAKAHASHI, *Kazunobu Toshima
Publication Title
Magazine name ORGANIC & BIOMOLECULAR CHEMISTRY Publisher Royal Society of Chemistry Start Page 7187 - End Page 7193 (Publication Date)2024/08)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Designed Mannosylerythritol Lipid Analogues Exhibiting both Selective Cytotoxicity against Human Skin Cancer Cells and Recovery Effects on Damaged Skin Cells

Author
Jikun Meng, Chihiro Yasui, Mai Shida, *Kazunobu Toshima, *DAISUKE TAKAHASHI
Publication Title
Magazine name CHEMISTRY-A EUROPEAN JOURNAL Publisher Wiley-VCH Start Page e202401319 (7 pages) (Publication Date)2024/05)
Role
Last Author Corresponding Author
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Discovery of a Novel Photosensitizer Based on the Enediyne Antibiotic N1999A2 and Its Application as a Glutathione-Activatable Theranostic Agent

Author
Kotono Matsunaga, Minami Takahashi, Tugumi Kagaya, DAISUKE TAKAHASHI, *Kazunobu Toshima
Publication Title
Magazine name BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN Publisher Chemical Society of Japan Volume 97(Issue 5) Start Page uoae057 (9 pages) (Publication Date)2024/05)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Regio- and stereoselective β-mannosylation using a boronic acid catalyst and its application in the synthesis of a tetrasaccharide repeating unit of lipopolysaccharide derived from E. coli O75

Author
Nobuya Nishi, Junki Nashida, Eisuke Kaji, *DAISUKE TAKAHASHI, *Kazunobu Toshima
Publication Title
Magazine name CHEMICAL COMMUNICATIONS Publisher Royal Society of Chemistry Volume 53(Issue 21) Start Page 3018 - End Page 3021 (Publication Date)2017/02)
Role
Corresponding Author
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With
ISSN
1359-7345

1,2-cis-α-Stereoselective Glycosylation Utilizing a Glycosyl-Acceptor-Derived Borinic Ester and Its Application to the Total Synthesis of Natural Glycosphingolipids

Author
Masamichi Tanaka, *DAISUKE TAKAHASHI, *Kazunobu Toshima
Publication Title
Magazine name ORGANIC LETTERS Publisher American Chemical Society Volume 18(Issue 19) Start Page 5030 - End Page 5033 (Publication Date)2016/09)
Role
Corresponding Author
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With
ISSN
1523-7060

Stereocontrolled Photoinduced Glycosylation Using an Aryl Thiourea as an Organo photoacid

Author
Tomoya Kimura, Takahiro Eto, DAISUKE TAKAHASHI, *Kazunobu Toshima
Publication Title
Magazine name ORGANIC LETTERS Publisher American Chemical Society Volume 18(Issue 13) Start Page 3190 - End Page 3193 (Publication Date)2016/06)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With
ISSN
1523-7060

Target-selective photo-degradation of a sialyl Lewis A (sLea) conjugate and photo-cytotoxicity against sLea positive cancer cells using an anthraquinone-antibody hybrid

Author
DAISUKE TAKAHASHI, Takashi Nagao, Shota Sotokawa, *Kazunobu Toshima
Publication Title
Magazine name MED. CHEM. COMMUN. Publisher Royal Society of Chemistry Volume 7(Issue 6) Start Page 1224 - End Page 1228 (Publication Date)2016/05)
Role
First Author
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With
ISSN
2040-2503

Glycosyl-acceptor-derived borinic ester-promoted direct and β-stereoselective mannosylation with a 1,2-anhydromannose donor

Author
Masamichi Tanaka, Junki Nashida, *DAISUKE TAKAHASHI, *Kazunobu Toshima
Publication Title
Magazine name ORGANIC LETTERS Publisher American Chemical Society Volume 18(Issue 9) Start Page 2288 - End Page 2291 (Publication Date)2016/05)
Role
Corresponding Author
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Target-selective photo-degradation of AFP-L3 and selective photo-cytotoxicity against HuH-7 hepatocarcinoma cells using an anthraquinone-PhoSL hybrid

Author
Mai Okuyama, Haruna Ueno, Yuka Kobayashi, Hirokazu Kawagishi, DAISUKE TAKAHASHI, *Kazunobu Toshima
Publication Title
Magazine name CHEMICAL COMMUNICATIONS Publisher Royal Society of Chemistry Volume 52(Issue 10) Start Page 2169 - End Page 2172 (Publication Date)2015/12)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With
ISSN
1359-7345

Glycosylations of glycals using N-iodosuccinimide (NIS) and phosphorus compounds for syntheses of 2-iodo- and 2-deoxyglycosides

Author
Tomoya Kimura, DAISUKE TAKAHASHI, *Kazunobu Toshima
Publication Title
Magazine name THE JOURNAL OF ORGANIC CHEMISTRY Publisher American Chemical Society Volume 80(Issue 19) Start Page 9552 - End Page 9562 (Publication Date)2015/09)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With
ISSN
0022-3263

Systematic synthesis of low-molecular weight fucoidan derivatives and their effect on cancer cells

Author
Akihiro Kasai, Shinsuke Arafuka, Nozomi Koshiba, *DAISUKE TAKAHASHI, *Kazunobu Toshima
Publication Title
Magazine name ORGANIC & BIOMOLECULAR CHEMISTRY Publisher Royal Society of Chemistry Volume 13(Issue 42) Start Page 10556 - End Page 10568 (Publication Date)2015/08)
Role
Corresponding Author
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With
ISSN
1477-0520

One-pot transformation of N-succinyl chitosan to nitrogen-containing alkyl glycosides using an ionic liquid containing a protic acid

Author
Manabu Aoyagi, Tomoya Kimura, Akio Ohba, Yasushi Katayama, DAISUKE TAKAHASHI, *Kazunobu Toshima
Publication Title
Magazine name CHEMISTRY LETTERS Publisher The Chemical Society of Japan Volume 44(Issue 11) Start Page 1467 - End Page 1469 (Publication Date)2015/08)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With
ISSN
0366-7022