Two minor phytoecdysteroids of the plant Silene viridiflora.
Chemical investigations of Silene viridiflora (L.) yielded a new ecdysteroid, 20-hydroxyecdysone 20,22-monoacetonide-25-acetate (1), and a known ecdysteroid, 2-deoxypolypodine B-3-beta-D-glucoside (2). The elucidation of the chemical structures was established by 1D and 2D NMR experiments.
Institute of the Chemistry of Plant Substances, Mirzo Ulugbek Str 77, Tashkent 100170, Uzbekistan. nmamadalieva@yahoo.com
Nilufar Zokirzhonovna
NZ
Mamadalieva
Abdulaziz Adilhanovich
AA
Janibekov
Jean-Pierre
JP
Girault
René
R
Lafont
D004440:Ecdysone / Q000031:analogs & derivatives* / Q000737:chemistry / Q000302:isolation & purification; D026461:Ecdysteroids / Q000737:chemistry / Q000302:isolation & purification*; D005960:Glucosides / Q000737:chemistry / Q000302:isolation & purification; D015394:Molecular Structure; D029751:Silene / Q000737:chemistry*
C481865:2-deoxy-5beta,20-dihydroxyecdysone; D026461:Ecdysteroids; D005960:Glucosides; D004440:Ecdysone