懐慶地黄根茎の成分
1971 年 91 巻 5 号 p. 593-596
詳細
1971 年 91 巻 5 号 p. 593-596
From the methanolic extract of the rhizome of Rehmannia glutinosa LIBOSCH. forma hueichingensis HSIAO, sucrose and catalpol (I) (0.11% from the fresh rhizome) were isolated and identified, in addition to D-mannitol. A comment on the pharmacological significance of catalpol in relation to the medicinal purpose of the rhizome was made.
