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Cephem compounds
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Patent number 6,468,995
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Issue date Oct 22, 2002
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Fujisawa Pharmaceutical Co., Ltd.
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Kohji Kawabata
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C07 - ORGANIC CHEMISTRY
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Cephem compounds
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Patent number 5,401,734
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Issue date Mar 28, 1995
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Fujisawa Phamaceutical Co., Ltd.
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Hideaki Yamanaka
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C07 - ORGANIC CHEMISTRY
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Cephem compounds
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Patent number 5,244,890
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Issue date Sep 14, 1993
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Fujisawa Pharmaceutical Co., Ltd.
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Hideaki Yamanaka
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C07 - ORGANIC CHEMISTRY