Notizen: Myricetin-5-methyläther in Rhododendron-Blüten
Open Access
- 1 July 1962
- journal article
- research article
- Published by Walter de Gruyter GmbH in Zeitschrift für Naturforschung B
- Vol. 17 (7) , 489-490
- https://doi.org/10.1515/znb-1962-0719
Abstract
In addition to azaleatin and quercitin, myricetin and its previously unknown methyl ether compound were found. Azaleatin or quercitin or both predominate in white flowers, myricetin and its 5-methylether compound are almost completely absent. In blue-violet (anthocyanin colored) flowers myricetin-5-methylether + azaleatin or myricetin + quercitin or all of them are present. Orange and yellow colored flowers (carotinoid-colored) are relatively poor in flavonol and show no definite regularities.This publication has 1 reference indexed in Scilit:
- Plant polyphenols. 1. Anthocyanin production in the cultivated potatoBiochemical Journal, 1960