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Antiproliferative Amaryllidaceae Alkaloids Isolated from the Bulbs of Sprekelia formosissima and Hymenocallis × festalis

Planta Medica, 2002
Seven alkaloids were isolated from Sprekelia formosissima, and five from Hymenocallis x festalis. Tazettine, lycorine, haemanthidine and haemanthamine were evaluated for antiproliferative and multidrug resistance (mdr) reversing activity on mouse lymphoma cells.
Hohmann, Judit   +7 more
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Cytotypes ofSprekelia formosissima(Amaryllidaceae) collected in three localities of the state of Jalisco, Mexico

The Journal of the Torrey Botanical Society, 2018
Sprekelia formosissima (L.) Herbert is a bulbous ornamental species of the Amaryllidaceae family, distributed from northern Mexico to Guatemala. Different reports on cytogenetic research on this species show differences in chromosome numbers (2n = 60, 120, 150, 180) with a basic number of x = 30. Since the chromosome number of plants can provide useful
José Manuel Rodríguez-Domínguez   +2 more
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Alkaloide von Sprekelia formosissima, Galanthus Elwesii, Zephyranthes candida und Crinum Powellii (VIII. Mitteil. über Amaryllidaceen‐Alkaloide1))

Chemische Berichte, 1955
AbstractEs werden die folgenden Alkaloide isoliert: Aus Sprekelia formosissima Tazettin, Haemanthamin, Lycorin und Haemanthidin; aus Galanthus Elwesii Galanthamin, Lycorin, Tazettin und Haemanthamin; aus Zephyranthes candida Lycorin, Nerinin, Tazettin und Haemanthamin; aus Crinum Powellii Lycorin, Crinidin, Crinin, Crinamin und das bisher nicht ...
Hans‐G. Boit, Horst Ehmke
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Sprekelia formosissima (L.) Herb.

2013
Digitale Pflanzenbilder: Sammlung Dietmar ...
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Biosynthesis in the Amaryllidaceae. The Incorporation of 3-C14-Tyrosine in Sprekelia Formosissima

Journal of the American Chemical Society, 1962
W. C. Wildman   +2 more
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