| 摘要 |
<p>The present invention relates to derivatives of berberrubine and the salts thereof for antibacterial and antifungal agents, more specifically 9-Ο-alkyl berberrubine derivatives represented by the following Formula (I): and the salts thereof, and 9-O-alkyl berberrubine derivatives represented by the following formula (II) : and the slats thereof, wherein R is hydrogen, or chain-type, branch-type or ring-type saturated or unsaturated hydrocarbons or aromatic hydrocarbons having benzene ring, as alkyl groups having 1 to 18 of carbon atom; and X- is organic or inorganic acid ions, or halides.</p> |
