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Cephem compounds
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Patent number 4,973,684
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Issue date Nov 27, 1990
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Takeda Chemical Industries, Ltd.
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Michihiko Ochiai
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C07 - ORGANIC CHEMISTRY
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Cephem compounds
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Patent number 4,912,212
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Issue date Mar 27, 1990
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Takeda Chemical Industries, Ltd.
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Michihiko Ochiai
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C07 - ORGANIC CHEMISTRY
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Cephalosporins
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Patent number 4,520,194
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Issue date May 28, 1985
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Takeda Chemical Industries, Ltd.
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Michihiko Ochiai
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C07 - ORGANIC CHEMISTRY
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Thiazolylacetamido compounds
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Patent number 4,298,606
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Issue date Nov 3, 1981
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Takeda Chemical Industries, Ltd.
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Michihiko Ochiai
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C07 - ORGANIC CHEMISTRY
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Thiazolylacetamido compounds
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Patent number 4,203,899
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Issue date May 20, 1980
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Takeda Chemical Industries, Ltd.
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Michihiko Ochiai
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C07 - ORGANIC CHEMISTRY
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