| 摘要 |
PURPOSE: An antiviral composition containing Daphne kiusiana extract or fraction is provided to ensure strong antiviral activity. CONSTITUTION: An antiviral composition contains Daphne kiusiana extract or fraction thereof as an active ingredient. The Daphne kiusiana extract is isolated using water, low alcohol of C1-C2, or mixture solvent thereof from dried Daphne kiusiana leaves, stems, flowers, and roots. The low alcohol is ethanol or methanol. The fraction is obtained using an organic solvent such as hexane, ethyl acetate, or butanol.
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| 申请人 |
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY |
发明人 |
LEE, HYEONG KYU;KIM, JAE WHA;OH, SEI RYANG;AHN, KYUNG SEOP;CHIN, YOUNG WON;SONG, JAE SUNG;KWON, HYUN SOOK;KWON, DUR HAN;KAM, EUN HEE;SONG, EUN YOUNG;JUNG, JUNG KYUN;KIM, JUNG HEE |
