재배 복령(Poria cocos Wolf)의 Triterpenoids 분획의 항균 활성 및 항암 활성

Antimicrobial and Antitumor Activity of Triterpenoids Fraction from Poria cocos Wolf

Seven fractions were separated by silica gel chromatography from the diethyl ether souble portion of the methanolic extract of the cultured hoelen(Poria cocos Wolf). Three fractions were separated from the Fr.II and Fr.IV by rechromatography, respectively. The most active fraction, Fr.II 3 and Fr.IV 3, were separated to 2 and 4 fractions by preparative HPLC. On the result of antimicrobial test, triterpenoids fractions showed weaker effect than benzoic acid but Fr.II 3 1, Fr.II 3 2 had an excellent antimi crobial activity. Triterpenoids fraction of hoelen(Poria cocos Wolf) showed a high inhibition activity on the growth of lung cancer, ovary cancer, skin cancer, central nerve cancer and rectum cancer cell, especially the activity of Fr.II 3 1 and Fr.II 3 2 was the highest.