Aqueous extracts of Anoectochilus spp. kinsenoside and pharmaceutical compositions useful for hepatoprotection
US9072770B2 · kind B2 · utility
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4Claims
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Key dates
| Filing date | Dec 13, 2010 |
| Grant date | Jul 7, 2015 |
| Priority date | — |
| Expiry date | Jan 27, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P35/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A pharmaceutical composition useful for hepatoprotection is provided. The composition comprises an effective amount of kinsenoside or a pharmaceutically acceptable salt or ester thereof. An aqueous extract of Anoectochilus spp. is also provided. The extract is substantially free of ethyl acetate-philic components.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.