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New minor ecdysteroids from Silene otites (L.) Wib
M Báthori1, J P Girault, H Kalász
1Department of Pharmacognosy, Albert Szent-Györgyi Medical University, Szeged, Hungary.
Journal of Pharmaceutical and Biomedical Analysis
|December 31, 1997
Abstract:
Six minor new ecdysteroid components have been isolated from Silene otites (L.) Wib. by a combination of chromatographic methods. Three of them (2-deoxy-20-hydroxyecdysone 3,22-diacetate, 5 alpha-2-deoxy-20-hydroxyecdysone 3-acetate, and 2-deoxy-20-hydroxyecdysone 3-crotonate) are new natural products.