WATAYA, Yusuke: шукати на сайті Z-Library

Рік:

1999

Файл:

PDF, 27 KB

1999

ChemInform Abstract: Synthesis, Crystal Structure and Antimalarial Activity of Novel Spiro-1,2,4,5-tetraoxacycloalkanes.

Kaoru Tsuchiya, Yoshiaki Hamada, Araki Masuyama, Masatomo Nojima, Kevin J. McCullough, Hye-Sook Kim, Yasuhara Shibata, Yusuke Wataya

Журнал:

Akira Matsuda, Masakazu Fukushima, Yusuke Wataya, Takuma Sasaki

Рік:

1999

Файл:

PDF, 32 KB

1999

ChemInform Abstract: A New Antitumor Nucleoside, 1-(3-C-Ethynyl-β-D-ribo-pentofuranosyl)cytosine (ECyd), is a Potent Inhibitor of RNA Synthesis

Журнал:

Рік:

1999

Файл:

PDF, 28 KB

1999

ChemInform Abstract: Synthetic Methods for Unsymmetrically-Substituted 1,2,4,5-Tetroxanes and of 1,2,4,5,7-Pentoxocanes.

Hye-Sook Kim, Kaoru Tsuchiya, Yasuharu Shibata, Yusuke Wataya, Yoshihiro Ushigoe, Araki Masuyama, Masatomo Nojima, Kevin J. McCullough

Журнал:

Рік:

1999

Файл:

PDF, 33 KB

1999

ChemInform Abstract: New Type of Febrifugine Analogues, Bearing a Quinolizidine Moiety, Show Potent Antimalarial Activity Against Plasmodium Malaria Parasite.

Yoshiaki Takaya, Hidehisa Tasaka, Tomoyuki Chiba, Koji Uwai, Masa-Aki Tanitsu, Hye-Sook Kim, Yusuke Wataya, Masatomo Miura, Mitsuhiro Takeshita, Yoshiteru Oshima

Журнал:

Рік:

1999

Файл:

PDF, 28 KB

1999

ChemInform Abstract: Catalytic Asymmetric Synthesis of Antimalarial Alkaloids Febrifugine and Isofebrifugine and Their Biological Activity.

Shu Kobayashi, Masaharu Ueno, Ritsu Suzuki, Haruro Ishitani, Hye-Sook Kim, Yusuke Wataya

Журнал:

Рік:

2000

Файл:

PDF, 33 KB

2000

ChemInform Abstract: Synthesis, Crystal Structure, and Antimalarial Activity of Novel 1,2,5,6-Tetraoxacycloalkanes from 2,3-Dihydroperoxy-2-phenylnorbornane.

Kevin J. McCullough, Yuji Nonami, Araki Masuyama, Masatomo Nojima, Hye-Sook Kim, Yusuke Wataya

Журнал:

Рік:

2000

Файл:

PDF, 30 KB

2000

ChemInform Abstract: Structure—Activity Relationships of Quaternary Protoberberine Alkaloids Having an Antimalarial Activity.

Kinuko Iwasa, Yumi Nishiyama, Momoyo Ichimaru, Masataka Moriyasu, Hye-Sook Kim, Yusuke Wataya, Takao Yamori, Turuo Takashi, Dong-Ung Lee

Журнал:

Рік:

2000

Файл:

PDF, 27 KB

2000

ChemInform Abstract: Synthesis, Crystal Structure and Antimalarial Activity of Functionalized Spiro-1,2,4,5-tetraoxacycloalkanes from Unsaturated Hydroperoxy Peracetals.

Yuji Nonami, Takahiro Tokuyasu, Araki Masuyama, Masatomo Nojima, Kevin J. McCullough, Hye-Sook Kim, Yusuke Wataya

Журнал:

Рік:

2000

Файл:

PDF, 31 KB

2000

ChemInform Abstract: Synthesis and Antimalarial Activity of Yingzhaosu A Analogues from Unsaturated Hydroperoxy Acetals.

Takahiro Tokuyasu, Araki Masuyama, Masatomo Nojima, Hye-Sook Kim, Yusuke Wataya

Журнал:

Рік:

2000

Файл:

PDF, 31 KB

2000

ChemInform Abstract: Synthesis of Novel Ferrocenyl Sugars and Their Antimalarial Activities.

Toshiyuki Itoh, Shohei Shirakami, Nanae Ishida, Yukiko Yamashita, Takashi Yoshida, Hye-Sook Kim, Yusuke Wataya

Журнал:

Рік:

2000

Файл:

PDF, 27 KB

2000

ChemInform Abstract: Novel Guaiane Endoperoxides, Nardoguaianone A—D, from Nardostachys chinensis Roots and Their Antinociceptive and Antimalarial Activities.

Yoshiaki Takaya, Yoshie Takeuji, Megumi Akasaka, Osamu Nakagawasai, Takeshi Tadano, Kensuke Kisara, Hye-Sook Kim, Yusuke Wataya, Masatake Niwa, Yoshiteru Oshima

Журнал:

Рік:

2001

Файл:

PDF, 29 KB

2001

ChemInform Abstract: Asymmetric Synthesis of (+)-Febrifugine and (+)-Isofebrifugine Using Yeast Reduction.

Yasuo Takeuchi, Kumiko Azuma, Kentaro Takakura, Hitoshi Abe, Hye-Sook Kim, Yusuke Wataya, Takashi Harayama

Журнал:

Рік:

2001

Файл:

PDF, 29 KB

2001

ChemInform Abstract: Synthesis and Antimalarial Activity of Novel Medium-Sized 1,2,4,5-Tetraoxacycloalkanes.

Hye-Sook Kim, Yukiko Nagai, Kanako Ono, Khurshida Begum, Yusuke Wataya, Yoshiaki Hamada, Kaoru Tsuchiya, Araki Masuyama, Masatomo Nojima, Kevin J. McCullough

Журнал:

Рік:

2001

Файл:

PDF, 30 KB

2001

ChemInform Abstract: Antimalarial and Cytotoxic Activities of Bicyclo[6.4.0]dodecenones.

Hiroshi Fujishima, Hiroshi Takeshita, Masahiro Toyota, Hye-Sook Kim, Yusuke Wataya, Motohiro Tanaka, Takuma Sasaki, Masataka Ihara

Журнал:

Рік:

2001

Файл:

PDF, 29 KB

2001

ChemInform Abstract: Synthesis and Antimalarial Activity of Febrifugine Derivatives.

Yasuo Takeuchi, Midori Koike, Kumiko Azuma, Hiromi Nishioka, Hitoshi Abe, Hye-Sook Kim, Yusuke Wataya, Takashi Harayama

Журнал:

Рік:

2001

Файл:

PDF, 29 KB

2001

Potent Antimalarial Febrifugine (V) Analogues Against the Plasmodium Malaria Parasite.

Haruhisa Kikuchi, Hidehisa Tasaka, Shingo Hirai, Yoshiaki Takaya, Yoshiharu Iwabuchi, Hidenori Ooi, Susumi Hatakeyama, Hye-Sook Kim, Yusuke Wataya, Yoshiteru Oshima

Журнал:

Рік:

2002

Файл:

PDF, 27 KB

2002

Transformation of Cinchona Alkaloids into 1-N-Oxide Derivatives by Endophytic Xylaria sp. Isolated from Cinchona pubescens.

Hirotaka Shibuya, Chinami Kitamura, Shoji Maehara, Marie Nagahata, Hendig Winarno, Partomuan Simanjuntak, Hye-Sook Kim, Yusuke Wataya, Kazuyoshi Ohashi

Журнал:

Рік:

2003

Файл:

PDF, 10 KB

2003

Parallel Synthesis of Antimalarial Rhodacyanine Dyes by the Combination of Three Components in One Pot.

Kiyosei Takasu, Hiroki Terauchi, Hiroshi Inoue, Hye-Sook Kim, Yusuke Wataya, Masataka Ihara

Журнал:

Рік:

2003

Файл:

PDF, 124 KB

2003

Synthesis of 2-Fluoronoraristeromycin and Its Inhibitory Activity Against Plasmodium falciparum S-Adenosyl-L-homocysteine Hydrolase.

Yukio Kitade, Hiroharu Kojima, Fazila Zulfiqur, Hye-Sook Kim, Yusuke Wataya

Журнал:

Рік:

2004

Файл:

PDF, 76 KB

2004

π-Delocalized β-Carbolinium Cations as Potential Antimalarials.

Kiyosei Takasu, Tsubasa Shimogama, Chalerm Saiin, Hye-Sook Kim, Yusuke Wataya, Masataka Ihara

Журнал:

Chinese Journal of Chemistry

Рік:

2004

Мова:

english

Файл:

PDF, 122 KB

english, 2004

Synthesis and in vitro Antimalarial Activity of Several Simple Analogues of Peroxyplakoric Acid

He-Hua Liu, Hong-Xia Jin, Qi Zhang, Yi-Kang Wu, Hye-Sook Kim, Yusuke Wataya

Журнал:

Рік:

2005

Мова:

english

Файл:

PDF, 172 KB

english, 2005

Chromanone Derivatives from the Pericarps of Calophyllum polyanthum

Huan Wang, Qian-Yun Sun, Fu-Mei Yang, Chun-Lin Long, Yue-Hu Wang, Gui-Hua Tang, Fu-Wei Zhao, Hong-Mei Niu, Qiao-Qin Huang, Jin-Jin Xu, Yusuke Wataya, Li-Juan Ma

Журнал:

Helvetica Chimica Acta

Рік:

2010

Мова:

english

Файл:

PDF, 147 KB

english, 2010

Continuous spectrophotometric assay of thymidine phosphorylase using 5-nitro-2′-deoxyuridine as substrate

Yusuke Wataya, Daniel W. Santi

Журнал:

Analytical Biochemistry

Рік:

1981

Мова:

english

Файл:

PDF, 231 KB

english, 1981

An improved method for the quantitative determination of deoxyribonucleoside triphosphates in cell extracts

Kazumi Tanaka, Akiko Yoshioka, Shohei Tanaka, Yusuke Wataya

Журнал:

Analytical Biochemistry

Рік:

1984

Мова:

english

Файл:

PDF, 570 KB

english, 1984

Synthesis and silencing properties of siRNAs possessing lipophilic groups at their 3′-termini

Yoshihito Ueno, Koshi Kawada, Tomoharu Naito, Aya Shibata, Kayo Yoshikawa, Hye-Sook Kim, Yusuke Wataya, Yukio Kitade

Журнал:

Bioorganic & Medicinal Chemistry

Рік:

2008

Мова:

english

Файл:

PDF, 489 KB

english, 2008

π-Delocalized β-carbolinium cations as potential antimalarials

Kiyosei Takasu, Tsubasa Shimogama, Chalerm Saiin, Hye-Sook Kim, Yusuke Wataya, Masataka Ihara

Журнал:

Bioorganic & Medicinal Chemistry Letters

Рік:

2004

Мова:

english

Файл:

PDF, 177 KB

english, 2004

Different behavior of artemisinin and tetraoxane in the oxidative degradation of phospholipid

Naokazu Kumura, Hirotaka Furukawa, Arnold N. Onyango, Minoru Izumi, Shuhei Nakajima, Hideyuki Ito, Tsutomu Hatano, Hye-Sook Kim, Yusuke Wataya, Naomichi Baba

Журнал:

Chemistry and Physics of Lipids

Рік:

2009

Мова:

english

Файл:

PDF, 770 KB

english, 2009

Antimalarial artemisinin and tetraoxane endoperoxides behave differently in the oxidative degradation of unsaturated phospholipid

Naokazu Kumura, Hirotaka Furukawa, Arnold N. Onyango, Minoru Izumi, Shuhei Nakajima, Hideyuki Ito, Tsutomu Hatano, Hye-Sook Kim, Yusuke Wataya, Naomichi Baba

Журнал:

Chemistry and Physics of Lipids

Рік:

2009

Мова:

english

Файл:

PDF, 76 KB

english, 2009

Co-catalyzed autoxidation of alkene in the presence of silane. The effect of the structure of silanes on the efficiency of the reaction and on the product distribution

Jin-Ming Wu, Shigeki Kunikawa, Takahiro Tokuyasu, Araki Masuyama, Masatomo Nojima, Hye-Sook Kim, Yusuke Wataya

Журнал:

Рік:

2005

Мова:

english

Файл:

PDF, 440 KB

english, 2005

Design, synthesis and in vitro antimalarial activity of spiroperoxides

Hong-Xia Jin, Qi Zhang, Hye-Sook Kim, Yusuke Wataya, He-Hua Liu, Yikang Wu

Журнал:

Рік:

2006

Мова:

english

Файл:

PDF, 448 KB

english, 2006

Asymmetric synthesis of (+)-febrifugine and (+)-isofebrifugine using yeast reduction

Yasuo Takeuchi, Kumiko Azuma, Kentaro Takakura, Hitoshi Abe, Hye-Sook Kim, Yusuke Wataya, Takashi Harayama

Журнал:

Рік:

2001

Мова:

english

Файл:

PDF, 125 KB

english, 2001

Yingzhaosu A analogues: synthesis by the ozonolysis of unsaturated hydroperoxides, structural analysis and determination of anti-malarial activity

Takahiro Tokuyasu, Araki Masuyama, Masatomo Nojima, Kevin J McCullough, Hye-Sook Kim, Yusuke Wataya

Журнал:

Рік:

2001

Мова:

english

Файл:

PDF, 251 KB

english, 2001

Antimalarial activity of kalihinol A and new relative diterpenoids from the Okinawan sponge, Acanthella sp.

Hiroaki Miyaoka, Masako Shimomura, Haruko Kimura, Yasuji Yamada, Hye-Sook Kim, Wataya Yusuke

Журнал:

Takahiro Tokuyasu, Araki Masuyama, Masatomo Nojima, Hye-Sook Kim, Yusuke Wataya *

Рік:

1998

Мова:

english

Файл:

PDF, 407 KB

english, 1998

Synthesis and anti-malarial activity of yingzhaosu A analogues from unsaturated hydroperoxy acetals

Журнал:

Рік:

2000

Мова:

english

Файл:

PDF, 137 KB

english, 2000

Synthesis, crystal structure and anti-malarial activity of functionalized spiro-1,2,4,5-tetraoxacycloalkanes from unsaturated hydroperoxy peracetals

Yuji Nonami, Takahiro Tokuyasu, Araki Masuyama, Masatomo Nojima, Kevin J McCullough, Hye-Sook Kim, Yusuke Wataya

Журнал:

Рік:

2000

Мова:

english

Файл:

PDF, 165 KB

english, 2000

Fe(II)-mediated fragmentation of 1,4-diaryl-2,3-dioxabicyclo[2.2.2]octanes through competitive single electron transfer pathway and Lewis acid pathway

Masaki Kamata, Takashi Kudoh, Jun-ichi Kaneko, Hye-Sook Kim, Yusuke Wataya

Журнал:

Рік:

2002

Мова:

english

Файл:

PDF, 94 KB

english, 2002

Synthesis, Fe(II)-induced degradation, and antimalarial activities of 1,5-diaryl-6,7-dioxabicyclo[3.2.2]nonanes: direct evidence for nucleophilic O-1,2-aryl shifts

Masaki Kamata, Motoko Ohta, Ken-ichi Komatsu, Hye-Sook Kim, Yusuke Wataya

Журнал:

Рік:

2002

Мова:

english

Файл:

PDF, 109 KB

english, 2002

Iron(II)-promoted rearrangement of 1,4-diaryl-2,3-dioxabicyclo[2.2.2]oct-5-enes: a mechanism distinct from that postulated previously

Masaki Kamata, Chika Satoh, Hye-Sook Kim, Yusuke Wataya

Журнал:

Рік:

2002

Мова:

english

Файл:

PDF, 233 KB

english, 2002

Novel antimalarial guaiane-type sesquiterpenoids from Nardostachys chinensis roots

Yoshiaki Takaya, Ken-ichi Kurumada, Yoshie Takeuji, Hye-Sook Kim, Yasuharu Shibata, Naomi Ikemoto, Yusuke Wataya, Yoshiteru Oshima

Журнал:

Рік:

1998

Мова:

english

Файл:

PDF, 349 KB

english, 1998

Synthesis, crystal structure and anti-malarial activity of novel spiro-1,2,4,5-tetraoxacycloalkanes

Kaoru Tsuchiya, Yoshiaki Hamada, Araki Masuyama, Masatomo Nojima, Kevin J McCullough, Hye-Sook Kim, Yasuharu Shibata, Yusuke Wataya

Журнал:

Рік:

1999

Мова:

english

Файл:

PDF, 229 KB

english, 1999

Synthesis, crystal structure and antimalarial activity of novel 1,2,5,6-tetraoxacycloalkanes from 2,3-dihydroperoxy-2-phenylnorbornane

Kevin J. McCullough, Yuji Nonami, Araki Masuyama, Masatomo Nojima, Hye-Sook Kim, Yusuke Wataya

Журнал: