관중의 항균성물질 분리 및 충치균에 대한 항균력 평가

• 영문명: Isolation of the Antibacterial Constituents from Crassirhizomae Rhizoma and Evaluation of Activity
• 발행기관: 대한약학회
• 저자명: 도동선(Dong Sun Do) 민병선(Byung Sun Min) 배기환(Ki Hwan Bae)
• 간행물 정보: 『약학회지』제40권 제4호 (1996년), 478~481쪽, 전체 4쪽
• 주제분류: 의약학 > 기타의약학
• 파일형태: PDF
• 발행일자: 1996.08.31

영문 초록

Two constituents were isolated as the antibacterial principles from the methanolic extract of Crassirhizomae Rhizoma against Streptococcus mutans OMZ176 which is known to be a strong cariogenic bacterium. They were identified as flavaspidic acid PB and flavaspidic acid AB by means of physicochemical methods. They exhibited strong antibacterial activity and the minimal inhibitory concentration(MIC) value was 6.3mcg/ml

키워드

Crassirhizomae Rhizoma Dryopteris crassirhizoma Streptococcus mutans OMZ176 antibacterial activity MIC flavaspidic acid PB and flavaspidic acid AB.