Keio University

Published papers

Sugai, Takeshi

61-80 items (total 256)

A Short-step Chemo-enzymatic Synthesis of a Precursor for L-Nucleosides from D-Lyxose

Author
K. Kitsuda, J. Calveras, Y. Nagai, T. Higashi, T. Sugai
Publication Title
Magazine name J. Mol. Catal. B: Enz. Start Page 197-200 (Publication Date)2009/02)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Chemoenzymatic Approach to Enantiomerically Pure (R)-3-Hydroxy-3-methyl-4-pentenoic Acid Ester and Its Application to Formal Total Synthesis of Taurospongin A

Author
A. Fujino, T. Sugai
Publication Title
Magazine name Adv. Synth. Catal. Start Page 1712-1716 (Publication Date)2008/09)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Regio- and chemoselective manipulation under mild conditions on glucosamine derivatives for oligosaccharide synthesis and its application towards N-acetyl-D-lactosamine and Lewis X trisaccharide

Author
Y. Nagai, N. Ito, I. Sultana, H. T. Sugai
Publication Title
Magazine name Tetrahedron Start Page 9599-9606 (Publication Date)2008/08)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

First total synthesis of modiolide A, based on the whole-cell yeast-catalyzed asymmetric reduction of a propargyl ketone

Author
M. Matsuda, T. Yamazaki, K. Fuhshuku, T. Sugai
Publication Title
Magazine name Tetrahedron Start Page 8752-8760 (Publication Date)2007/07)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Bacillus subtilis epoxide hydrolase-catalyzed preparation of enantiopure 2-methylpropane-1,2,3-triol monobenzyl ether and its application to expeditious synthesis of (R)-bicalutamide

Author
A. Fujino, M. Asano, H. Yamaguchi, N. Shirasaka, A. Sakoda, M. Ikunaka, R. Obata, S. Nishiyama, T. Sugai
Publication Title
Magazine name Tetrahedron Lett. Start Page 979-983 (Publication Date)2007/03)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Screening, substrate specificity and stereoselectivity of yeast strains, which reduce sterically hindered isopropyl ketones

Author
C. Hiraoka, M. Matsuda, Y. Suzuki, S. Fujieda, M. Tomita, K. Fuhshuku, R. Obata, S. Nishiyama, T. Sugai
Publication Title
Magazine name Tetrahedron: Asymmetry Start Page 3357-3368 (Publication Date)2006/12)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

An Expeditious Chemo-enzymatic Synthesis of Dihydronorcapsaisin β-D-Glucopyranoside

Author
I. Sultana, M. Shimamoto, R. Obata, S. Nishiyama, T. Sugai
Publication Title
Magazine name Science and Technology of Advanced Materials Start Page 197-201 (Publication Date)2006/03)
Authorship Category
Joint Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
With

Synthesis and Biological Assessment of Hemiacetal Spiro Derivatives towards Development of Efficient Chemotherapeutic Agent

Author
T. Ogamino, S Ohnishi, Y. Ishikawa, T. Sugai, R. Obata, S. Nishiyama
Publication Title
Magazine name Science and Technology of Advanced Materials Start Page 175-183 (Publication Date)2006/03)
Authorship Category
Joint Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
With

Recognition of the remote chiral center in lipase-catalyzed kinetic resolution of [2-methyl-2-(2′-naphthyl)-1,3-benzodioxol-4-yl]methyl acetate, the precursor of 2-methyl-2-(2′-naphthyl)-1,3-benzodioxole-4-carboxylic acid (MNB carboxylic acid)

Author
N. Natori, K. Nakagawara, M. Shoji, T. Sugai and K. Hanaya
Publication Title
Magazine name J. Mol. Catal. B: Enz. Start Page 130-135 (Publication Date)2014/10)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Synthesis and biological comparison of enantiomers of mepenzolate bromide, a muscarinic receptor antagonist with bronchodilatory and anti-inflammatory activities

Author
Y. Yamashita, K. Tanaka, T. Asano, N. Yamakawa, D. Kobayashi, T. Ishihara, K. Hanaya, M. Shoji, T. Sugai, M. Wada, T. Mashimo, Y. Fukunishi and T. Mizushima
Publication Title
Magazine name Bioorg. Med. Chem. Start Page 3488-3497 (Publication Date)2014/06)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Structure–activity relationship of celecoxib and rofecoxib for the membrane permeabilizing activity

Author
N. Yamakawa, K. Suzuki, Y. Yamashita, T. Katsu, K. Hanaya, M. Shoji, T. Sugai and T. Mizushima
Publication Title
Magazine name Bioorg. Med. Chem. Start Page 2529–2534 (Publication Date)2014/04)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Stereoselective Synthesis of Scyphostatin Hydrophilic Moiety

Author
K. Kuwata, M. Suzuki, Y. Inami, K. Hanaya, T. Sugai and M. Shoji
Publication Title
Magazine name Tetrahedron Lett. Start Page 2856–2858 (Publication Date)2014/02)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Divergent synthesis of pseudoenantiomers for ABC-ring moiety of steroids

Author
M. Furuta, K. Hanaya, T. Sugai and M. Shoji
Publication Title
Magazine name Tetrahedron Lett. Start Page 3189–3191 (Publication Date)2014/02)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

(-)-Benzyl 2,3-dideoxy-β-D-erythro-hex-2-enopyranoside

Author
S. Ohba, H. Okazaki, Y. Ueda, K. Hanaya and T. Sugai
Publication Title
Magazine name Acta Cryst. Start Page o1811 (Publication Date)2013/12)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Synthesis of (R)-bambuterol based on asymmetric reduction of 1-[3,5-bis(dimethylcarbamoyloxy)phenyl]-2-chloroethanone with incubated whole cells of Williopsis californica JCM 3600

Author
K. Asami, T. Machida, S. Jung, K. Hanaya, M. Shoji and T. Sugai
Publication Title
Magazine name J. Mol. Catal. B: Enz. Start Page 106-109 (Publication Date)2013/12)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Whole-cell yeast-mediated preparation of (R)-2-chloro-1-(3-nitrophenyl)ethanol as a synthetic precursor for (R)-phenylephrine

Author
D. Tokoshima, K. Hanaya, M. Shoji and T. Sugai
Publication Title
Magazine name J. Mol. Catal. B: Enz. Start Page 95-99 (Publication Date)2013/12)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Synthesis of Methyl epi-Anhydroquinate Utilizing [2,3]-Sigmatropic Rearrangement of Iodosoalkene

Author
S. Inomata, M. Ueda, T. Sugai and M. Shoji
Publication Title
Magazine name Chem. Lett. Start Page 1273-1275 (Publication Date)2013/10)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

An expeditious route for 2-acetamido-4-O-methyl-2-deoxy-D-mannopyranose from a Ferrier derivative of tri-O-acetyl-D-glucal, which contributes to the synthesis of laninamivir (CS-8958), a neuraminidase inhibitor

Author
H. Okazaki, K. Hanaya, M. Shoji and T. Sugai
Publication Title
Magazine name Tetrahedron Start Page 7931-7935 (Publication Date)2013/09)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Chemo-enzymatic enantioconvergent approach toward ethyl shikimate from ethyl 5-hydroxy-3,4-isopropylidenedioxycyclohex-1-enecarboxylate

Author
Y. Yamashita, K. Hanaya, T. Sugai, T. Mizushima and M. Shoji
Publication Title
Magazine name Tetrahedron Start Page 6527-6532 (Publication Date)2013/08)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Formal synthesis of (+)-madindoline A, a potent IL-6 inhibitor, utilizing enzymatic discrimination of quaternary carbon

Author
K. Shimizu, M. Tomita, K. Fuhshuku, T. Sugai and M. Shoji
Publication Title
Magazine name Nat. Prod. Commun. Start Page 897-901 (Publication Date)2013/07)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With