Masao Yaso
Hokkaido University
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Publication
Featured researches published by Masao Yaso.
Nucleosides, Nucleotides & Nucleic Acids | 1992
Satoshi Shuto; Hiromichi Ito; Takumi Obara; Keiji Nakagami; Masao Yaso; Satoshi Yaginuma; Masatoshi Tsujino; Tetsu Saito; Akira Matsuda; Tohru Ueda
Abstract A novel series of neplanocin analogues, 6′-(3-sn-phosphatidyl)neplanocin As bearing a variety of fatty acyl or alkyl residues in the glyceride moiety (2b-2h), were synthesized by means of phospholipase D-catalyzed transphosphatidylation. Among them, 2b, 2c, and 2e each exhibited significant antitumor effect against P388 leukemia in mice, which evidently surpassed that of parent compound neplanocin A.
Chemical & Pharmaceutical Bulletin | 1975
Mitsuo Hayashi; Takao Hirano; Masao Yaso; Kimio Mizuno; Tohru Ueda
Archive | 1988
Yukio Suzuki; Masao Yaso; Katumi Nisimura; Kenzi Saeki; Noriyasu Takayanagi; Tetsu Saito; Eiichi Hayashi
Archive | 1991
Yukio Suzuki; Kouichi Kuno; Motoshi Shoda; Masao Yaso; Satoshi Yaginuma; Akira Asahi
Archive | 1990
Satoshi Shuto; Takumi Obara; Hiromichi Itoh; Takehiro Koshio; Tatsuro Fujiwara; Masao Yaso
Archive | 1989
Masao Yaso; Yukio Suzuki; Kensuke Shibata; Eiichi Hayashi
Archive | 1993
Hideyuki Watanabe; Masao Yaso; Daisuke Mochizuki
Archive | 1992
Yukio Suzuki; Kouichi Kuno; Motoshi Shoda; Masao Yaso; Satoshi Yaginuma; Akira Asahi
Archive | 1993
Masao Yaso; Yukio Suzuki; Kensuke Shibata; Daisuke Mochizuki; Eiichi Hayashi
Archive | 1993
Eiichi Hayashi; Noriyasu Takayanagi; Katsumi Nishimura; Masao Yaso; Yukio Suzuki
