A new class of indolosesquiterpene alkaloids from polyathia suaveolens

Tetrahedron
1980.0

Abstract

Three new alkaloids, polyavolensin, polyavolensinol and polyavolensinone, isolated from the stem of Polyathia suaveolens are shown to belong to a new class of indolosesquiterpenes with structures 4, 5, 6 respectively by PMR, CMR and mass spectrometry. They have also been interrelated by chemical reactions. © 1980.

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