Lignans isolated from Lasia spinosa (L.) Thwait
US9775857B2 · kind B2 · utility
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7Claims
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Key dates
| Filing date | Jun 23, 2016 |
| Grant date | Oct 3, 2017 |
| Priority date | — |
| Expiry date | Jun 23, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K36/888
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to chemical constituents of the hydro-alcoholic extract of root of Lasia spinosa (L.) Thwait. More particularly, it relates to the bioactive chemical composition of Lasia spinosa (L.) Thwait and its anticancer effect. The present invention has application in the treatment of human esophageal carcinoma.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.