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Ocean University Of China patents

Recent patent applications related to Ocean University Of China. Ocean University Of China is listed as an Agent/Assignee. Note: Ocean University Of China may have other listings under different names/spellings. We're not affiliated with Ocean University Of China, we're just tracking patents.

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Preparation and anti-hsv-1 application of quinolinone derivatives

Provided herein are quinolinone derivatives and their uses as antiviral drugs, for example, for treatment of hsv-1 infection. Also provided herein are pharmaceutically acceptable compositions comprising the quinolinone derivatives and the uses of the composition in the treatment of diseases caused by hsv-1 virus.. ... Ocean University Of China

Alkaloids and their preparation and application as anti-hsv-1 agents

The present invention provides alkaloids with formula i, ii, iii, iv, or v and their pharmaceutically acceptable salts, their preparation and their uses as antivirus drugs, for example, for treatment of hsv-1 infection. The alkaloids with formula i were isolated from the fermentation of marine fungus scopulariopsis sp.(ta01-33) by means of column chromatography, such as positive phase silica gel column chromatography, etc. ... Ocean University Of China

Algin oligosaccharides and the derivatives thereof as well as the manufacture and the use of the same

The invention provides an alginate oligosaccharide and its derivatives with the degree of polymerization ranging from 2 to 22. The alginate oligosaccharide is composed of β-d-mannuronic acid linked by 1,4 glycosidic bonds. ... Ocean University Of China

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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Ocean University Of China in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Ocean University Of China with additional patents listed. Browse our Agent directory for other possible listings. Page by