Alkaloide aus Veratrum patulum, I. Isolierung und Strukturaufklärung neuer Steroidalkaloidglycoside

초록

Alkaloids from Veratrum patulum, I. – Isolation and Structure Elucidation of New Steroid Alkaloid Glycosides Beside the known veratrosine (1), two new steroid alkaloid glucosides, 23‐O‐β‐D‐glucopyranosyl‐20‐isoveratramine (2) and (22S,23R,25S)‐23‐O‐β‐D‐glucopyranosyl‐5,11,13‐veratratrienine‐3β,23‐diol (3), were isolated from the roots of Veratrum patulum Loes. fil. (Liliaceae) and characterized by spectroscopic methods. Copyright © 1993 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim

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