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Start Over Author "Töpfer-Petersen, Edda" Publication Year Range More than 50 years ago
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1. Neue Pigmente vom Flavomannin-Typ aus Cortinarius vitellinus (Agaricales)

Author

Steglich, Wolfgang and Töpfer-Petersen, Edda

Abstract

The structure of the yellow main pigment of Cortinarius vitellinus has been established as 4-hydroxy-flavomannin-6,6′-dimethyl ether A1 (1). 1 is easily oxidized to a number of quinones, whose structures have been elucidated by mass spectrometry. A nomenclature for stereoisomeric flavomannin derivatives is proposed.

Published
1973
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