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1.发明公开NOVEL SUBSTANCES DC-92B AND DC-92D, AND PROCESS FOR THEIR PREPARATION 失效NEUE MITTEL DC-92B UND DC-92D，SOWIE DEREN VERFAHREN ZUR HERSTELLUNG。
公开(公告)号：EP0274545A1
公开(公告)日：1988-07-20
申请号：EP87904737.1
申请日：1987-07-17
发明人： NAKANO, Hirofumi , TAKAHASHI, Isami , TOMITA, Fusao , ASANO, Kozo , YASUZAWA, Toru , ASHIZAWA, Tadashi , TAKAHASHI, Keiichi
摘要： Novel compounds DC-928 and DC-92D having an an- thaquinone structure represented by planar structural formula (I) and a process for their preparation. These compounds are produced by cultivating microorganisms belonging to the genus Actinomajula. They have antibacterial and oncostatic activities, thus being useful as medicines. In the formula, R represents a group represented by the formula (II) or (III).
摘要翻译： 式（I）的Anthra（1,2-b）吡喃类抗生素是新的。 R为（II）（抗生素DC-92B）或（III）（抗生素DC-92D）。 县。 制备方法。 包括Actinomadura（特别是Actinomadura sp.DO-92，FERM-P 1019）的菌株的培养物。 县。 抗生素为深红色固体，溶于（m）乙醇，丙酮，氯仿，乙酸乙酯，甲苯和DMSO，但可溶于无机物。 在水和己烷中。 IR，（1）1 H NMR和（13）C NMR光谱数据。
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2.发明授权
公开(公告)号：EP0274545B1
公开(公告)日：1992-12-02
申请号：EP87904737.1
申请日：1987-07-17
发明人： NAKANO, Hirofumi , TAKAHASHI, Isami , TOMITA, Fusao , ASANO, Kozo , YASUZAWA, Toru , ASHIZAWA, Tadashi , TAKAHASHI, Keiichi
摘要： Novel compounds DC-92B and DC-92D having an anthraquinone structure represented by planar structural formula (I) and a process for their preparation. These compounds are produced by cultivating microorganisms belonging to the genus Actinomajula. They have antibacterial and oncostatic activities, thus being useful as medicines. In the formula, R represents a group represented by the formula (II) or (III).
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