Collect. Czech. Chem. Commun.
2004, 69, 1675-1680
https://doi.org/10.1135/cccc20041675
New Minor Ecdysteroids from Silene viridiflora
Nilufar Z. Mamadalievaa, Larisa N. Zibarevab, Nathalie Evrard-Todeschic, Jean-Pierre Giraultc, Annick Mariad, Nurmurod Sh. Ramazanova, Ziyadilla Saatova and René Lafontd,*
a Institute of Chemistry of Plant Substances, Academy of Sciences of the Republic of Uzbekistan, Tashkent, Uzbekistan
b Tomsk State University, Siberian Botanical Garden, Tomsk, Russia
c Université René Descartes, Laboratoire de Chimie et Biochimie Pharmacologiques et Toxicologiques, CNRS UMR 8601, 45 rue des Saints-Peres, 75270 Paris Cedex 06, France
d Université Pierre et Marie Curie, Laboratoire d'Endocrinologie Moléculaire et Evolution, Case 29, 7 Quai Saint Bernard, 75252 Paris, Cedex 05, France
Abstract
Two new minor ecdysteroids, the 2,22- and 3,22-diacetates of 20,26-dihydroxyecdysone have been isolated from the aerial part of Silene viridiflora L. (Caryophyllaceae).
Keywords: Silene viridiflora; Steroids; Ecdysteroids; Natural products; NMR spectroscopy; Isolation; Phytochemistry.
References: 15 live references.
