A NEW IODINATED METABOLITE AND A NEW ALKYL SULFATE FROM THE SENEGALESE SPONGE PTILOCAULIS SPICULIFER

Authors
DIOP M SAMB A COSTANTINO V FATTORUSSO E MANGONI A
Citation
M. Diop et al., A NEW IODINATED METABOLITE AND A NEW ALKYL SULFATE FROM THE SENEGALESE SPONGE PTILOCAULIS SPICULIFER, Journal of natural products, 59(3), 1996, pp. 271-272
Citations number
9
Categorie Soggetti
Chemistry,"Plant Sciences","Pharmacology & Pharmacy
Journal title
Journal of natural products → ACNP
ISSN journal
01633864
Volume
59
Issue
3
Year of publication
1996
Pages
271 - 272
Database
ISI
SICI code
0163-3864(1996)59:3<271:ANIMAA>2.0.ZU;2-W
Abstract
The hydrophilic extract of the Senegalese sponge Ptilocaulis spiculife r has been analyzed. It has been shown to contain dakaramine (1), a ne w tyrosine derivative containing iodine, an unusual feature for sponge metabolites. In addition, the new alkyl sulfate 2 (as a counterion of 1) and the known ecdysonic sterol 3 were isolated from the same extra ct.