title: New minor ecdysteroids from Silene otites (L.) Wib.
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.
authors.affiliation: Department of Pharmacognosy, Albert Szent-Györgyi Medical University, Szeged, Hungary.
authors.forename: M
authors.initials: M
authors.lastname: Báthori
authors.forename: J P
authors.initials: JP
authors.lastname: Girault
authors.forename: H
authors.initials: H
authors.lastname: Kalász
authors.forename: I
authors.initials: I
authors.lastname: Máthé
authors.forename: R
authors.initials: R
authors.lastname: Lafont
mesh_terms: D002851:Chromatography, High Pressure Liquid / Q000379:methods*; D002855:Chromatography, Thin Layer; D026461:Ecdysteroids; D013058:Mass Spectrometry / Q000379:methods; D010946:Plants, Medicinal; D013256:Steroids / Q000737:chemistry / Q000302:isolation & purification*
chemical_list: C110317:2-deoxy-20-hydroxyecdysone-3,22-diacetate; C110316:2-deoxy-20-hydroxyecdysone-3-crotonate; C110315:5-alpha-2-deoxy-20-hydroxyecdysone-3-acetate; D026461:Ecdysteroids; D013256:Steroids