Six new DELTA8- and DELTA8(14)-5alpha,6alpha-epoxysterols have been isolated from a collection of the Mediterranean sponge Spongia officinalis. The structures of the new metabolites, isolated as diacetate derivatives, have been determined by spectral analyses and an x-ray diffraction experiment performed on the diacetyl derivative of 1.
NEW DELTA-8-5-ALPHA,6-ALPHA-EPOXYSTEROLS AND DELTA-8(14)-5-ALPHA,6-ALPHA-EPOXYSTEROLS FROM THE MARINE SPONGE SPONGIA-OFFICINALIS / Migliuolo, A.; Piccialli, Vincenzo; Sica, D.; Giordano, F.. - In: STEROIDS. - ISSN 0039-128X. - STAMPA. - 58:(1993), pp. 134-140. [10.1016/0039-128X(93)90050-W]
NEW DELTA-8-5-ALPHA,6-ALPHA-EPOXYSTEROLS AND DELTA-8(14)-5-ALPHA,6-ALPHA-EPOXYSTEROLS FROM THE MARINE SPONGE SPONGIA-OFFICINALIS
PICCIALLI, VINCENZO;
1993
Abstract
Six new DELTA8- and DELTA8(14)-5alpha,6alpha-epoxysterols have been isolated from a collection of the Mediterranean sponge Spongia officinalis. The structures of the new metabolites, isolated as diacetate derivatives, have been determined by spectral analyses and an x-ray diffraction experiment performed on the diacetyl derivative of 1.File in questo prodotto:
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