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KS-506 compounds
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Patent number 5,223,637
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Issue date Jun 29, 1993
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Kyowa Hakko Kogyo Co., Ltd.
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Kazutoshi Kuroda
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C07 - ORGANIC CHEMISTRY
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Pyrroloindole derivatives
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Patent number 5,187,186
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Issue date Feb 16, 1993
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Kyowa Hakko Kogyo Co., Ltd.
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Yutaka Kanda
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C07 - ORGANIC CHEMISTRY
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UCN-1028D derivatives
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Patent number 5,140,044
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Issue date Aug 18, 1992
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Kyowa Hakko Kogyo Co., Ltd.
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Teruo Kishi
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C07 - ORGANIC CHEMISTRY
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HS-142-1 compounds
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Patent number 5,132,112
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Issue date Jul 21, 1992
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Kyowa Hakko Kogyo Kabushiki Kaisha
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Yoshikazu Morishita
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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DC-88A derivatives
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Patent number 5,084,468
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Issue date Jan 28, 1992
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Kyowa Hakko Kogyo Co., Ltd.
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Hiromitsu Saito
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C07 - ORGANIC CHEMISTRY
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Bioxanthracene derivatives
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Patent number 5,081,264
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Issue date Jan 14, 1992
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Kyowa Hakko Kabushiki Kaisha
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Shinichiro Toki
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C07 - ORGANIC CHEMISTRY
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-
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DC-88A derivatives
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Patent number 5,008,271
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Issue date Apr 16, 1991
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Kyowa Hakko Kogyo Co., Ltd.
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Yutaka Kanda
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C07 - ORGANIC CHEMISTRY
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KS-501 derivatives
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Patent number 5,004,833
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Issue date Apr 2, 1991
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Kyowa Hakko Kogyo Co., Ltd.
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Toru Yasuzawa
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C07 - ORGANIC CHEMISTRY
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UCY1003 derivatives
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Patent number 4,952,576
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Issue date Aug 28, 1990
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Kyowa Hakko Kogyo Kabushiki Kaisha
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Toru Yasuzawa
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C07 - ORGANIC CHEMISTRY
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