Six new tetrahydroxylated sterols 1-6 were isolated from the marine sponge Spongia officinalis. The structures of these compounds, including stereochemical details, were deduced by H-1 and C-13 nmr, H-1- H-1 COSY, and nOe difference spectroscopy
NEW TETRAHYDROXYLATED STEROLS FROM THE MARINE SPONGE SPONGIA-OFFICINALIS / Migliuolo, A.; Notaro, G.; Piccialli, Vincenzo; Sica, D.. - In: JOURNAL OF NATURAL PRODUCTS. - ISSN 0163-3864. - STAMPA. - 53:6(1990), pp. 1414-1424. [10.1021/np50072a003]
NEW TETRAHYDROXYLATED STEROLS FROM THE MARINE SPONGE SPONGIA-OFFICINALIS
PICCIALLI, VINCENZO;
1990
Abstract
Six new tetrahydroxylated sterols 1-6 were isolated from the marine sponge Spongia officinalis. The structures of these compounds, including stereochemical details, were deduced by H-1 and C-13 nmr, H-1- H-1 COSY, and nOe difference spectroscopyFile in questo prodotto:
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