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Tadashi Toga

Takeda Pharmaceutical Company

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Publication

Featured researches published by Tadashi Toga.

Journal of the American Chemical Society | 1956

Santonin. III.1 The Total Synthesis of Santonin2

Yasuo Abe; Tadatsugu Harukawa; Hisashi Ishikawa; Takuichi Miki; Masao Sumi; Tadashi Toga

Journal of the American Chemical Society | 1953

Santonin. I.1The Synthesis of Two Optically Inactive Stereoisomerides of Santonin2

Yasuo Abe; Tadatsugu Harukawa; Hisashi Ishikawa; Takuichi Miki; Masao Sumi; Tadashi Toga

Journal of the American Chemical Society | 1956

Santonin. II.1The Synthesis of New Stereoisomers of Santonin2

Yasuo Abe; Tadatsugu Harukawa; Hisashi Ishikawa; Takuichi Miki; Masao Sumi; Tadashi Toga

Journal of Labelled Compounds and Radiopharmaceuticals | 1974

Synthesis of [3–12′,4′,5′-triethoxybenzoyl-(carbonyl-14C)] propionic acid (AA-149-14C)

Nobuyoshi Hayashi; Tadashi Toga; Tadakazu Murata

Journal of Labelled Compounds and Radiopharmaceuticals | 1978

Synthesis of 3-[4-(1-ethoxycarbonyl-1-methylethoxy)phenyl]-5-(3-pyridyl)-1,2,4-[3-14C]oxadiazole (AT-308-14C)

Nobuyoshi Hayashi; Tadashi Toga; Akio Miyake

Journal of Labelled Compounds and Radiopharmaceuticals | 1975

Synthesis of disodium D (-)-6-(2-phenyl-2-sulfoacetamido-1-14C) penicillanate (sulfocillln-14C) and 6-(2-isobutyl-β,γ-3H2-sulfo-2-phenylacetamido-1-14C) penicillanic acid (SP-421-3H, 14C)

Nobuyoshi Haayshi; Shinji Kato; Tadashi Toga; Koji Nishijima; Tadashi Hanaoka; Hiroshi Akimoto; Keiichi Sugimoto

Journal of Labelled Compounds and Radiopharmaceuticals | 1978

Synthesis of 3-(4-carbamoylpyridiniomethyl)-7B-(2-sulfophenyl-acetamido)-ceph-3-em-carboxylate monosodium salt labelled at [14C]carbamoyl and [1-14C]acetamido groups

Nobuyoshi Hayashi; Tadashi Toga; Norio Tada; Toshiyuki Azuma

Proceedings of the Japan Academy | 1953

A New Racemic Stereoisomeride of Santonin

Yasuo Abe; Tadatsugu Harukawa; Hisashi Ishikawa; Takuichi Miki; Masao Sumi; Tadashi Toga

Archive | 1960

Verfahren zur Herstellung von Derivaten des 2-Keto-2,3,4,5,6,7,8,10-octahydronaphthyl-(7)-methans

Yasuo Abe; Tadatsugu Harukawa; Hisashi Ishikawa; Takuichi Miki; Masao Sumi; Tadashi Toga

Proceedings of the Japan Academy | 1954

The Total Synthesis of Santonin

Yasuo Abe; Tadatsugu Harukawa; Hisashi Ishikawa; Takuichi Miki; Masao Sumi; Tadashi Toga

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Collaboration

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Hisashi Ishikawa

Takeda Pharmaceutical Company

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Masao Sumi

Takeda Pharmaceutical Company

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Takuichi Miki

Takeda Pharmaceutical Company

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Yasuo Abe

Takeda Pharmaceutical Company

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Tadatsugu Harukawa

Takeda Pharmaceutical Company

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Nobuyoshi Hayashi

Takeda Pharmaceutical Company

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Akio Miyake

Takeda Pharmaceutical Company

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Hiroshi Akimoto

Takeda Pharmaceutical Company

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Keiichi Sugimoto

Takeda Pharmaceutical Company

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Koji Nishijima

Takeda Pharmaceutical Company

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