Chemical studies of marine invertebrates. XXXVII(1). Three novel meroditerpenoids from the sponge strongylophora durissima(2)

Autor: J. C. Braekman, Désiré Daloze, G. Hulot, Bernard Tursch, M. Van Meerssche, Jean-Paul Declercq, Gabriel Germain
Rok vydání: 2010
Předmět:
Zdroj: Bulletin des Sociétés Chimiques Belges. 87:917-926
ISSN: 0037-9646
DOI: 10.1002/bscb.19780871114
Popis: Three novel meroditerpenoids, strongylophorine‐1 (1), ‐2 (2) and ‐3 (3) have been isolated from the sponge Strongylophora durissima, Strongylophorine‐1 and ‐3 possess structure 1 and 3 respectively, as established by their spectral properties, hemisynthesis and chemical intercorrelation. The structure of strongylophorine‐2 has been shown to be 2 by X‐ray diffraction analysis on its monoacetylderivative (13). Copyright © 1978 Wiley‐VCH Verlag GmbH & Co. KGaA, Weinheim
Databáze: OpenAIRE