Latest Inventions, Goods, Services
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2019
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Invention
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Naphthoquinone compound having antibacterial and antiviral activities and pharmaceutical use ther... |
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2011
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Invention
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Preparation of anticancer-active tricyclic compounds via alkyne coupling reaction. The present in... |
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2009
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Invention
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Efficient preparation of naphthoquinone anticancer active ingredients.
One of the problems to be... |
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2008
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Invention
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Preparation of optically active 2-(1-hydroxyethyl)-5-hydroxynaphtho[2,3-b]furan-4, 9-diones havin... |
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2006
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Invention
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Anticancer compound, intermediate therefor, and processes for producing these. The present invent... |
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Invention
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Anticancer compound, intermediate therefor, and processes for producing these. A process for easi... |
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1995
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Invention
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2-(1-hydroxyethyl)-5-hydroxynaphtho[2,3-b]furan-4,9-dione and antitumor agents comprising this co... |
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1993
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Invention
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2-(1-hydroxyethyl)-5-hydroxynaphto[2,3-b]furan-4,9-dione and antitumor agents comprising this com... |
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