Keio University

Presentations

Takahashi, Daisuke

21-40 items (total 320)
2011.12

Photo-degradation of Proteins by Fullerene Derivatives

Speaker
〇Shuho Tanimoto, Yasunori Ishida, DAISUKE TAKAHASHI, Kazunobu Toshima
Conference Title
[Conference Category International presentation] Conference Title 8th AFMC International Medicinal Chemistry Symposium "Frontier of Medicinal Science"(Venue Keio Plaza Hotel, Tokyo, Japan) Dates 2011.11.29 - 2011.12.02
Organizer
Asian Federation for Medicinal Chemistry (AFMC)
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation
2011.11

Synthetic studies of a novel antibiotic, incednine

Speaker
〇Takashi Ohtani, Shohei Sakai, Akira Takada, DAISUKE TAKAHASHI, Kazunobu Toshima
Conference Title
[Conference Category International presentation] Conference Title 10th International Symposium on Organic Reactions (ISOR 10)(Venue Keio University, Yokohama, Japan) Dates 2011.11.21 - 2011.11.24
Organizer
Organizing Committee of ISOR10
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Oral presentation (general)
2011.10

Target-selective Photodegradation of Oligosaccharides by Light-activated Small Molecules

Speaker
〇DAISUKE TAKAHASHI, Shingo Hirono, Kazunobu Toshima
Conference Title
[Conference Category International presentation] Conference Title MDF International Workshop: Open-shell Organic Molecules –Synthesis and Electronic Structure Freedom–(Venue Umeda Sky Buildidng, Osaka, Japan) Organizer "New Frontier of Materials Science Opened by Molecular Degree of Freedom (Scientific Research on Innovative Area by MEXT, Japan)" Dates 2011.10.07 - 2011.10.07
Organizer
"New Frontier of Materials Science Opened by Molecular Degree of Freedom (Scientific Research on Innovative Area by MEXT, Japan)"
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation
2011.09

Development of an inovative method for target-selective photodegradation of oligosaccharides by light-activated small molecules

Speaker
〇DAISUKE TAKAHASHI, Shingo Hirono, Chigusa Hayashi, Masayuki Igarashi, Yoshio Nishimura, Kazunobu ToshimaShuho Tanimoto, Satoshi Sakai, Kazunobu Toshima
Conference Title
[Conference Category International presentation] Conference Title The 31th Naito Conference on Glycan Expression and Regulation [II](Venue Chateraise Gateaux Kingdom Sapporo, Hokkaido, Japan) Organizer The Naito Foundation Dates 2011.09.13 - 2011.09.16
Organizer
The Naito Foundation
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation
2010.12

Total synthesis of incednam, the aglycon of incednine

Speaker
〇Takashi Ohtani, Shinya Tsukamoto, Hiroshi Kanda, Takahiro Fujimaki, Masaya Imoto, Yoshikazu Takahashi, DAISUKE TAKAHASHI, Kazunobu Toshima
Conference Title
[Conference Category International presentation] Conference Title 2010 International Chemical Congress of Pacific Basin Societies (Pacifichem2010)(Venue Kamehameha Halls II and III (Convention Center), Honolulu, Hawaii, USA) Dates 2010.12.15 - 2010.12.20
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation
2010.12

Novel glycosylation method utilizing inactive glycosyl donors in ionic liquids.

Speaker
〇DAISUKE TAKAHASHI, Yasutaka Kuroiwa, Maiko Sekine, Satoshi Tomono, Kazunobu Toshima
Conference Title
[Conference Category International presentation] Conference Title 2010 International Chemical Congress of Pacific Basin Societies (Pacifichem2010)(Venue Kamehameha Halls II and III (Convention Center), Honolulu, Hawaii, USA) Dates 2010.12.15 - 2010.12.20
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation
2010.12

Development of HIV-1 protease-selective photo-degrading molecules.

Speaker
〇Shuho Tanimot, Satoshi Sakai, Yasunori Ishida, DAISUKE TAKAHASHI, Kazunobu Toshima
Conference Title
[Conference Category International presentation] Conference Title 2010 International Chemical Congress of Pacific Basin Societies (Pacifichem2010)(Venue Kamehameha Halls II and III (Convention Center), Honolulu, Hawaii, USA) Dates 2010.12.15 - 2010.12.20
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation
2010.10

Target-selective photodegradation of oligosaccharides by light-activated anthraquinone-boronic acid hybrid.

Speaker
〇Kazunobu Toshima, Shingo Hirono, DAISUKE TAKAHASHI
Conference Title
[Conference Category International presentation] Conference Title 6th Keio LCC-Yonsei CBMH Joint Symposium(Venue Nikko, Tochigi, Japan) Dates 2010.10.22 - 2010.10.22
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Oral presentation (general)

Target-selective Photodegradation of Oligosaccharides by Light-activated Small Molecules.

Speaker
〇DAISUKE TAKAHASHI, Shingo Hirono, Chigusa Hayashi, Masayuki Igarashi, Yoshio Nishimura, Kazunobu Toshima
Conference Title
[Conference Category International presentation] Conference Title 25th International Carbohydrate Symposium(Venue Makuhari Messe, International Convention Complex, Chiba, Japan) Dates 2010.08.02 - 2010.08.02
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation
2010.08

Effective and Chemoselective Glycosylations Using 2,3-Unsaturated Sugars.

Speaker
〇Shunichi Kusumi, Kaname Sasaki, Tatsuya Watanabe, DAISUKE TAKAHASHI, Kazunobu Toshima
Conference Title
[Conference Category International presentation] Conference Title 25th International Carbohydrate Symposium(Venue Makuhari Messe, International Convention Complex, Chiba, Japan) Dates 2010.08.01 - 2010.08.06
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Oral presentation (general)
2009.11

Effective and Chemoselective Glycosylations Using 2,3-Unsaturated Sugars.

Speaker
〇Shunichi Kusumi, Kaname Sasaki, Sainan Wang, Tatsuya Watanabe, DAISUKE TAKAHASHI, Kazunobu Toshima
Conference Title
[Conference Category International presentation] Conference Title The 11th International Kyoto Conference on New Aspects of Organic Chemistry(Venue Rihga Royal Hotel Kyoto, Japan) Organizer The Kinki Chemical Society, Japan Dates 2009.11.09 - 2009.11.13
Organizer
The Kinki Chemical Society, Japan
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation
2009.09

Effective and chemoselective glycosylations using 2,3-unsaturated sugars

Speaker
〇Kazunobu Toshima, Shunichi Kusumi, Kaname Sasaki, Sainan Wang, Tatsuya Watanabe, DAISUKE TAKAHASHI
Conference Title
[Conference Category International presentation] Conference Title 5th Keio LCC-Yonsei CBMH Joint Symposium(Venue Yonsei University, Seoul, Republic of Korea) Dates 2009.09.25 - 2009.09.25
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Oral presentation (general)
2009.09

Target-selective Photo-degradation of HIV-1 Protease by Fullerene Derivatives.

Speaker
〇DAISUKE TAKAHASHI, Shuho Tanimoto, Satoshi Sakai, Kazunobu Toshima
Conference Title
[Conference Category International presentation] Conference Title The 25th Naito Conference on Chemical Biology [II](Venue Chateraise Gateaux Kingdom Sapporo, Hokkaido, Japan) Organizer The Naito Foundation Dates 2009.09.08 - 2009.09.11
Organizer
The Naito Foundation
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation
2008.07

Design and Synthesis of the Artificial Nucleotide Sugar Transporter.

Speaker
〇DAISUKE TAKAHASHI, Ole Hindsgaul
Conference Title
[Conference Category International presentation] Conference Title 24th International Carbohydrate Symposium(Venue University of Oslo, Norway) Dates 2008.07.27 - 2008.08.01
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Oligosaccharide Synthesis Using Acyclic Building Blocks: an Efficient Stereoselective Synthesis of Oligo-α(2,8) KDO Derivatives.

Speaker
〇Hiroshi Tanaka, DAISUKE TAKAHASHI, Takashi Takahashi
Conference Title
[Conference Category International presentation] Conference Title 2005 International Chemical Congress of Pacific Basin Societies(Venue Hawaii, US) Dates 2005.12.15 - 2005.12.20
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation
2004.11

Efficient Stereoselective Synthesis of N-Linked Glycopeptides by N-Glycosylation of Primary Amide Groups.

Speaker
Hiroshi Tanaka, 〇Yuki Iwata, DAISUKE TAKAHASHI, Masaatsu Adachi, Takashi Takahashi
Conference Title
[Conference Category International presentation] Conference Title Joint Meeting of the Society for Glycobiology and the Japanese Society for Carbohydrate Research(Venue Hawaii, US) Dates 2004.11.17 - 2004.11.20
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation
2004.11

Development of Glycoarray Having the Functionalized Oligosaccharides toward the Chemical Genomics.

Speaker
〇DAISUKE TAKAHASHI, Hiroshi Tanaka, Takashi Takahashi
Conference Title
[Conference Category International presentation] Conference Title Joint Meeting of the Society for Glycobiology and the Japanese Society for Carbohydrate Research(Venue Hawaii, US) Dates 2004.11.17 - 2004.11.20
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Synthesis of 2,3,6-Trideoxysugar containing Disaccharides by Cyclization and Glycosidation through the Sequential Activation of Sulfoxide and Methylsulfanyl Groups in a One-pot Procedure.

Speaker
〇DAISUKE TAKAHASHI, Toru Amaya, Hiroshi Tanaka, Takashi Takahashi
Conference Title
[Conference Category International presentation] Conference Title 17th French-Japanese Symposium on Medicinal and Fine Chemistry(Venue Sendai, Japan) Dates 2004.05.17 - 2004.05.20
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation
2002.03

連続的アセタール化‐グリコシル化反応を用いた2-デオキシ糖含有糖鎖の合成研究

Speaker
田中 浩士, 〇高橋 大介, 雨夜 徹, 高橋 孝志
Conference Title
[Conference Category Domestic presentation] Conference Title The 81th Annual Meeting of the Chemical Society of Japan(Venue Waseda University) Organizer The Chemical Society of Japan Dates 2002.03.26 - 2002.03.29
Organizer
The Chemical Society of Japan
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)
2003.03

連続的環化‐グリコシル化反応を用いたKDO含有糖鎖の合成研究

Speaker
Hiroshi Tanaka, 〇DAISUKE TAKAHASHI, Takashi Takahashi
Conference Title
[Conference Category Domestic presentation] Conference Title The 83th Annual Meeting of the Chemical Society of Japan(Venue Waseda University) Organizer The Chemical Society of Japan Dates 2003.03.18 - 2003.03.21
Organizer
The Chemical Society of Japan
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)