A New Dimethylscalarane Derivative From The Sponge Cacospongia Scalaris (CROSBI ID 80160)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
De Rosa, Salvatore ; Crispino, Antonio ; De Giulio, Alfonso ; Iodice, Carmine ; Tommonaro, Giuseppina ; Zavodnik, Nevenka
engleski
A New Dimethylscalarane Derivative From The Sponge Cacospongia Scalaris
A new 23, 24-bishomoscalarane sesterterpene (2) was isolated from the northern Adriatic sponge Cacospongia scalaris. The structure was proposed on the basis of spectral data. The absolute stereochemistry was determined using the modified Mosher's method. Compound 2 is the first alkylated scalarane sesterterpenoid with methylation at C-23, to have been identified in nature.
marine metabolites; sponges; terpenes; terpenoids
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