Studies on the Alkaloids from Picrasma quassioides BENNET. VI. Structures of Picrasidines N, O, and Q
キーワード:
β-carboline
1985 年 33 巻 11 号 p. 4901-4905
詳細
1985 年 33 巻 11 号 p. 4901-4905
Three new alkaloids, picrasidines N (I), O (II), and Q (III), have been isolated from the root wood of Picrasma quassioides BENNET (Simaroubaceae). The structures were determined on the basis of spectral analysis and chemical evidence.
