REPUBLIC OF KOREA (MANAGEMENT;RURAL DEVELOPMENT ADMINISTRATION)
发明人:
SEO, WOO DUCK,서우덕,JANG, KI CHANG,장기창,HAN, SANG IK,한상익,OH, SEONG HWAN,오성환,KIM, SANG YEOL,김상열,RA, JI EUN,나지은,CHOI, KYUNG JIN,최경진,KANG, HANG WON,강항원
申请号：
KR1020110146548
公开号：
KR1020130077693A
申请日:
2011.12.29
申请国别(地区):
KR
年份:
2013
代理人:
摘要：
PURPOSE: An antibacterial or antivirus composition containing a rice aerial part extract or a flavonolignans compound separated from the extract is provided to prevent influenza virus.CONSTITUTION: Salcolin represented by chemical formula 1, salcolinoside A represented by chemical formula 2, salcolinoside B represented by chemical formula 3, salcolinoside C represented by chemical formula 4, or a pharmaceutically acceptable salt thereof is prepared. An antibacterial or antivirus pharmaceutical composition comprises one or more selected from a group including the salcolin, the salcolinoside A, the salcolinoside B, the salcolinoside C, and the pharmaceutically acceptable salt thereof as an active component. The pharmaceutical composition is useful as a medicine for preventing and treating influenza virus. A food addition of preventing and overcoming a disease infected by bacteria or virus comprises a rice aerial part extract or a fraction thereof. A feed addition of preventing and overcoming a disease infected by bacteria or virus comprises a rice aerial part extract or a fraction thereof.COPYRIGHT KIPO 2013본 발명은 벼 지상부 추출물 또는 이로부터 분리한 플라보노리그난 화합물을 포함하는 항박테리아 또는 항바이러스 활성을 가지는 조성물에 관한 것으로, 더욱 상세하게는 벼 지상부 추출물 또는 이로부터 분리한 플라보노리그난 화합물인 살코린(salcolin) C, 살코리노사이드(salcolinoside) A, 살코리노사이드(salcolinoside) B 및 살코리노사이드(salcolinoside) C가 뉴라미니데이즈 효소 억제 활성을 가지고 있으므로, 상기한 벼 지상부 추출물 또는 이로부터 분리한 플라보노리그난 화합물을 유효성분으로 포함시켜 항박테리아 또는 항바이러스 활성을 가지는 의약품, 식품 첨가제, 사료 첨가제, 세정조성물 첨가제 용도로 사용하는 조성물에 관한 것이다.
