Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Atsufumi Nakahashi"'
Autor:
Siddabasave Gowda B. Gowda, Atsufumi Nakahashi, Keiko Yamane, Saori Nakahashi, Yuta Murai, Ananda Kumar C. Siddegowda, Mostafa A. S. Hammam, Kenji Monde
Publikováno v:
ACS Omega, Vol 3, Iss 1, Pp 753-759 (2018)
Externí odkaz:
https://doaj.org/article/14b1b71f78c64a8ab09787058dadaab1
Autor:
Yuto Unoh, Shota Uehara, Kenji Nakahara, Haruaki Nobori, Yukiko Yamatsu, Shiho Yamamoto, Yuki Maruyama, Yoshiyuki Taoda, Koji Kasamatsu, Takahiro Suto, Kensuke Kouki, Atsufumi Nakahashi, Sho Kawashima, Takao Sanaki, Shinsuke Toba, Kentaro Uemura, Tohru Mizutare, Shigeru Ando, Michihito Sasaki, Yasuko Orba, Hirofumi Sawa, Akihiko Sato, Takafumi Sato, Teruhisa Kato, Yuki Tachibana
Publikováno v:
Journal of Medicinal Chemistry. 65:6499-6512
The coronavirus disease 2019 (COVID-19) pandemic, caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has resulted in millions of deaths and threatens public health and safety. Despite the rapid global spread of COVID-19 vaccines,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cda3f19d8c44fa9a7e86dcee58fa2330
https://doi.org/10.1021/acs.jmedchem.2c00117
https://doi.org/10.1021/acs.jmedchem.2c00117
Autor:
Saori Nakahashi, Atsufumi Nakahashi, Keiko Yamane, Kenji Monde, Mostafa A. S. Hammam, Siddabasave Gowda B. Gowda, Ananda Kumar C. Siddegowda, Yuta Murai
Publikováno v:
ACS Omega
ACS Omega, Vol 3, Iss 1, Pp 753-759 (2018)
ACS Omega, Vol 3, Iss 1, Pp 753-759 (2018)
Sphingoid bases, which have a 2-amino-1,3-diol common functional group, are the structural backbone units of all sphingolipids. Recently, much attention has been focused on sphingoid bases because of their potentially beneficial bioactivities toward
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1ab309663c75d61a886326b0cc1c772
http://europepmc.org/articles/PMC6044895
http://europepmc.org/articles/PMC6044895
Autor:
Ananda Kumar C. Siddegowda, Yuta Murai, Mostafa A. S. Hammam, Atsufumi Nakahashi, Kenji Monde, Siddabasave Gowda B. Gowda
Publikováno v:
Organic Letters. 18:2327-2330
Vibrational circular dichroism (VCD) was first applied to the stereochemical analysis of sphingosine. VCD patterns derived from the C═C stretch as well as other mid-infrared (IR) regions were practical markers to discriminate all the stereoisomers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4dd180f5504b999abf3801fea741ca1
https://doi.org/10.1021/acs.orglett.6b00477
https://doi.org/10.1021/acs.orglett.6b00477
Autor:
Karl-Heinz Engel, Gary Takeoka, Uwe Schäfer, Johannes Kiefl, Wenqi Zhu, Michael Kempf, Marcus Eggers, Michael Backes, Torsten Geissler, Rüdiger Wittlake, Katharina V. Reichelt, Jakob P. Ley, Gerhard Krammer, Cecilia Cagliero, Barbara Sgorbini, Chiara Cordero, Erica Liberto, Patrizia Rubiolo, Carlo Bicchi, Yoshihiro Yaguchi, Atsufumi Nakahashi, Nobuaki Miura, Tohru Taniguchi, Daisuke Sugimoto, Makoto Emura, Kyoko Zaizen, Yumi Kusano, Kenji Monde, Elisabetta Brenna, Michele Crotti, Francesco G. Gatti, Fabio Parmeggiani, Andrea Pugliese, Sara Santangelo, Friedericke Bönisch, Johanna Frotscher, Sarah Stanitzek, Ernst Rühl, Oliver Bitz, Wilfried Schwab, Matthias Wüst, Alexander H. Heuger, Marco A. Fraatz, Holger Zorn, Akira Nakanishi, Norio Miyazawa, Kenji Haraguchi, Hiroyuki Watanabe, Yoshiko Kurobayashi, Tsuyoshi Komai, Akira Fujita, Mario Flaig, Michael Granvogl, Martin Steinhaus, Johanna E. Grimm, Sebastian Schoenauer, Johannes Polster, Peter Schieberle, J.-X. Li, K. Eidman, X.-W. Gan, O. P. Haefliger, P. J. Carroll, J. Pika, Christiane Geithe, Dietm
Autor:
Atsufumi Nakahashi, Kenji Monde, Takuma Fujita, Kazuhiro Obata, Shunsuke Kuwahara, John Decatur, Nobuyuki Harada
Publikováno v:
European Journal of Organic Chemistry. 2010:6372-6384
Enantiopure (R)-(+)-[VCD(-)984]-4-ethyl-4-methyloctane (1), a cryptochiral hydrocarbon with a quaternary chiral center, was synthesized by the use of 2-methoxy-2-(1-naphthyl)propionate (MaNP) and (-)-camphorsultam dichlorophthalic (CSDP) acid methods
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a7c3dd98febccce43e33279446feb07
https://doi.org/10.1002/ejoc.201000777
https://doi.org/10.1002/ejoc.201000777
Publikováno v:
Bioorganic & Medicinal Chemistry Letters. 19:3027-3030
Hexylitaconic acid (1) is an intriguing natural product possessing a chiral carbon, and both its enantiomers have been found in nature. Enantiomeric pure (+)-(1) and (−)-(1) were successfully prepared by racemic synthesis followed by enantiomeric s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4225632ab50c7ee17d52fa596c3244b9
https://doi.org/10.1016/j.bmcl.2009.04.057
https://doi.org/10.1016/j.bmcl.2009.04.057
Autor:
Delie An, Atsufumi Nakahashi, Akihiro Orita, Qiang Chen, Junzo Otera, Kenji Monde, Jing-Kun Fang, Hong Yan, Nobuaki Miura
Publikováno v:
Tetrahedron Letters. 50:1689-1692
Stereochemical study of cyclophynes, which is otherwise rather difficult to perform, can be achieved by vibrational CD spectroscopy.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04415ac122222840b133f71f47b572f3
https://doi.org/10.1016/j.tetlet.2009.01.095
https://doi.org/10.1016/j.tetlet.2009.01.095
Publikováno v:
Tetrahedron Letters. 48:8200-8204
Stereoselective synthesis of cruciferous indole phytoalexin (R)-(+)-1-methoxyspirobrassinin and its unnatural (S)-(−)-enantiomer was achieved by spirocyclization of 1-methoxybrassinin in the presence of (+)- and (−)-menthol and subsequent oxidati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cf7a99de040c1776d35ff4bf265c8fe
https://doi.org/10.1016/j.tetlet.2007.09.080
https://doi.org/10.1016/j.tetlet.2007.09.080
Publikováno v:
Organic Letters. 9:4741-4744
Systematic VCD studies of N-acetylneuraminic acid (Neu5Ac), a recognition-related unique carbohydrate, were performed for the first time. Two pairs of anomeric isomers regarding a quaternary C2 asymmetric carbon of Neu5Ac derivatives were synthesized
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::513e5148f3484a5f835860d1e45b2902
https://doi.org/10.1021/ol702042m
https://doi.org/10.1021/ol702042m