학술저널
관중의 항균성물질 분리 및 충치균에 대한 항균력 평가
Isolation of the Antibacterial Constituents from Crassirhizomae Rhizoma and Evaluation of Activity
- 대한약학회
- 약학회지
- 제40권 제4호 (1996년)
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1996.08478 - 481 (4 pages)
- 17
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
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