Eight 3β,5α,6β-trihydroxysterols were isolated from the sponge S. gracilis, of which 4 are new. The structures of the new compds. were elucidated by IR, 1H and 13C NMR, high-resoln. mass spectroscopy and chemical evidence
FOUR NEW TRIHYDROXYLATED STEROLS FROM THE SPONGE SPONGIONELLA-GRACILIS / Piccialli, Vincenzo; Sica, D.. - In: JOURNAL OF NATURAL PRODUCTS. - ISSN 0163-3864. - STAMPA. - 50:5(1987), pp. 915-920. [10.1021/np50053a024]
FOUR NEW TRIHYDROXYLATED STEROLS FROM THE SPONGE SPONGIONELLA-GRACILIS
PICCIALLI, VINCENZO;
1987
Abstract
Eight 3β,5α,6β-trihydroxysterols were isolated from the sponge S. gracilis, of which 4 are new. The structures of the new compds. were elucidated by IR, 1H and 13C NMR, high-resoln. mass spectroscopy and chemical evidenceFile in questo prodotto:
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