Papers - Toshima, Kazunobu

Molecular design, chemical synthesis, and evaluation of novel anthracene derivatives as a new fammily of protein photocleavers

Masashi Hasegawa, Akane suzuki,MATSUMURA SHUICHI, Kazunobu Toshima

Science and Technology of Advanced Materials (Elsevier)  7 ( 2 ) 169-174 2006.03

Research paper (scientific journal), Joint Work, Accepted

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The newly designed and synthesized artificial anthracene derivatives possessing a deoxyamino sugar effectively and randomly cleaved proteins, such as bovine serum albumin (BSA) and hen egg lysozyme (Lyso), during photoirradiation using a long wavelength UV light (365 nm) without any further additives. Furthermore, it was found that the cleaving ability of anthracene could be improved by the attachment of a suitable substitute into anthracene core skeleton.

One-step syntheses of alkyl glycosides and alkyl-substituted DNA oligomers by chemoselective glycosidations using DNA bases

Nishikubo Y, Sasaki K, MATSUMURA SHUICHI, Toshima K

Tetrahedron Letters (Elsevier)  47 ( 7 ) 1041-1045 2006.02

Research paper (scientific journal), Joint Work, Accepted

Deprotection of benzyl ethers using 2,3-dichloro-5,6-dicyano-p-benzoquinone (DDQ) under photoirradiation

MATSUMURA SHUICHIMohammad Abdur Rahim, Kazunobu Toshima

Tetrahedron Letters (Elsevier)  46   7307-7309 2005.09

Research paper (scientific journal), Joint Work, Accepted

Anthraquinone derivatives as a new family of protein photocleaves

MATSUMURA SHUICHIA. Suzuki, M. Hasegawa, M. Ishii, K. Toshima

Bioorganic & Medicinal Chemistry Letters 15   4624-4627 2005.08

Research paper (scientific journal), Single Work, Accepted

Molecular design, chemical synthesis, and evaluation of cytosine-carbohydrate hybrids for selective recognition of a single guanine bulged duplex DNA

MATSUMURA SHUICHI, Yusuke Idutsu, Ayaka Sasaki, Kazunobu Toshima

Bioorganic & Medicinal Chemistry Letters 15   4332-4335 2005.08

Research paper (scientific journal), Joint Work, Accepted

Preparation of aliphatic poly(thioester) by the lipase-catalyzed direct polycondensation of 11-mercaptoundecanoic acid

MATSUMURA SHUICHI, Makoto Kato, Kazunobu Toshima

Biomacromolecules 6 ( 4 ) 2275-2280 2005.07

Research paper (scientific journal), Joint Work

固体酸を用いるポリ乳酸のケミカルリサイクル

MATSUMURA SHUICHI

月刊ファインケミカル 34 ( 8 ) 20-28 2005.07

Research paper (scientific journal), Joint Work

次世代型グリーンポリウレタンー酵素触媒による生分解性ポリ（カーボネートーウレタン）およびポリ（エステルーウレタン）の合成とケミカルリサイクル

MATSUMURA SHUICHI

高分子加工 54 ( 3 ) 127-133 2005.03

Research paper (scientific journal), Joint Work

Environmentally benign b-stereoselective glycosidations of glycosyl phosphites using a reusable heterogeneous solid acid, montmorillonite K-10

MATSUMURA SHUICHI, Nagai Hideki, Sasaki Kaname, Toshima Kazunobu

Carbohydrate Research 340 ( 340 ) 337-353 2005.03

Research paper (scientific journal), Joint Work

Synthetic studies on apoptolidin: synthesis of the C12-C28 fragment via a highly stereoselective aldol reaction

K. Abe, K. Kato, T. Arai, M. A. Rahim, I. Sultana, S. Matsumura, TOSHIMA KAZUNOBU

Tetrahedron Letters 45 ( 48 ) 8849-8853 2004.11

Research paper (scientific journal), Joint Work, Accepted

副作用の少ない新規抗癌剤の開発ーDNAをターゲットとした新たな光線力学療法剤ー

TOSHIMA KAZUNOBU

ファインケミカル 33 ( 10 ) 28-38 2004.10

Research paper (scientific journal), Single Work

Transformation of Biodegradable Polyesters into Cyclic Oligomers under Continuous Flow Using an Enzyme-Packed Column

Y. Osanai, TOSHIMA KAZUNOBU, S. Matsumura,

Macromolecular Bioscience 4 ( 10 ) 936-942 2004.10

Research paper (scientific journal), Joint Work, Accepted

A novel glycosidation of glycosyl fluoride using a designed ionic liquid and its effect on the stereoselectivity

K. Sasaki, S. Matsumura, TOSHIMA KAZUNOBU

Tetrahedron Letters 45 ( 38 ) 7043-7047 2004.09

Research paper (scientific journal), Joint Work, Accepted

Enzymatic Synthesis and Chemical Recycling of Poly(carbonate-urethane)

Y. Soeda, TOSHIMA KAZUNOBU, S. Matsumura

Macromolecular Bioscience 4 ( 8 ) 721-728 2004.08

Research paper (scientific journal), Joint Work, Accepted

Molecular design, chemical synthesis and biological evaluation of anthracene-carbohydrate hybrids as novel DNA photocleaving and photoselective cytotoxic agents

TOSHIMA KAZUNOBU, M. Hasegawa, J. Shimizu, S. Matsumura

ARKIVOC  ( 13 ) 28-35 2004.08

Research paper (scientific journal), Joint Work, Accepted

Stereocontrolled glycosidations using a heterogeneous solid acid, sulfated zirconia, for the direct syntheses of a-nad b-manno- and 2-deoxyglucopyranosides

TOSHIMA KAZUNOBU, H. Nagai, K. Kasumi, K. Kawahara, S. Matsumura

Tetrahedron 60 ( 25 ) 5331-5339 2004.06

Research paper (scientific journal), Joint Work, Accepted

The significant effect of the carbohydrate structures on the DNA photocleavage of the quinoxaline-carbohydrate hybrids

TOSHIMA KAZUNOBU,T. Ozawa, T. Kimura, S. Matsumura

Bioorganic & Medicinal Chemistry Letters 14 ( 11 ) 2777-2779 2004.06

Research paper (scientific journal), Joint Work, Accepted

Lipase-Catalyzed Transformation of Poly(lactic acid) into Cyclic Oligomer

8 Y. Takahashi, S. Okajima, TOSHIMA KAZUNOBU, S. Matsumura

Macromolecular Bioscience 4 ( 3 ) 346-353 2004.03

Research paper (scientific journal), Joint Work, Accepted

Novel anthraquinone-carbhydrate hybrids: The significant improvement of the DNA photocleaving activity and the cytotoxic selectivity

TOSHIMA KAZUNOBU, Y. nakajima, Y. Maeda, S. Matsumura

Letters in Organic Letters 1 ( 1 ) 31-33 2004.01

Research paper (scientific journal), Joint Work, Accepted

Synthetic studies on V-ATPase inhibiting macrolide antibioticsA

TOSHIMA KAZUNOBU

Current Organic Chemistry 8 ( 2 ) 185-210 2004.01

Research paper (scientific journal), Single Work, Accepted