Alkaloide in Tabernaemontana-Arten, XI [1]. Untersuchung der Alkaloide von Tabernaemontana quadrangularis — (20R)-20-Hydroxyibogamin, ein neues Alkaloid aus T. quadrangularis / Alkaloids in Tabernaemontana Species, XI [1]. Investigation of the Alkaloids from Tabernaemontana quadrangularis — (20R)-20-Hydroxyibogamine, a New Alkaloid from T. quadrangularis-Reference-Cited by-同舟云学术

Alkaloide in Tabernaemontana-Arten, XI [1]. Untersuchung der Alkaloide von Tabernaemontana quadrangularis — (20R)-20-Hydroxyibogamin, ein neues Alkaloid aus T. quadrangularis / Alkaloids in Tabernaemontana Species, XI [1]. Investigation of the Alkaloids from Tabernaemontana quadrangularis — (20R)-20-Hydroxyibogamine, a New Alkaloid from T. quadrangularis

Published:1980-02-01 Issue:2 Volume:35 Page:219-225
ISSN:1865-7117
Container-title:Zeitschrift für Naturforschung B
language:en
Short-container-title:

Author:

Achenbach Hans¹,Raffelsberger Bernd¹

Affiliation:

1. Chemisches Laboratorium der Universität Freiburg, D-7800 Freiburg i.Br., Albertstraße 21

Abstract

Abstract From the methanolic extract from the roots of T. quadrangularis we isolated 14 alkaloids (1-14) and deduced their structures. All the alkaloids are of the ibogamine-type or im-mediately related to it; (20R)-20-hydroxyibogamine (5) was found for the first time as a natural product.

Publisher

Walter de Gruyter GmbH

Subject

General Chemistry

Link

https://www.degruyter.com/document/doi/10.1515/znb-1980-0218/pdf

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