Pharmaceutical composition for preventing and treating inflammatory diseases containing an ethyl acetate fraction of dried extract of Trachelospermi caulis as an active ingredient, and method for producing the fraction
US8945633B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 25, 2009 |
| Grant date | Feb 3, 2015 |
| Priority date | — |
| Expiry date | Nov 16, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2236/39
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to a pharmaceutical composition for treating and preventing inflammatory diseases comprising an ethyl acetate fraction of dried extract of Trachelospermi caulis as an active ingredient and a method for producing the fraction. More particularly, the present invention relates to a composition for preventing and treating inflammatory diseases comprising an ethyl acetate fraction of dried extract of Trachelospermi caulis as an active ingredient, in which the extract of Trachelospermi caulis is refined and concentrated to contain 0.05˜12% by weight of arctigenin as an index material, and a method for producing the fraction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.