New terpenoids from a Cacospongia sp from the Philippines

Authors
Tasdemir, D Concepcion, GP Mangalindan, GC Harper, MK Hajdu, E Ireland, CM
Citation
D. Tasdemir et al., New terpenoids from a Cacospongia sp from the Philippines, TETRAHEDRON, 56(46), 2000, pp. 9025-9030
Citations number
19
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON
ISSN journal
00404020 → ACNP
Volume
56
Issue
46
Year of publication
2000
Pages
9025 - 9030
Database
ISI
SICI code
0040-4020(20001110)56:46<9025:NTFACS>2.0.ZU;2-Z
Abstract
Four new terpenoids, cacospongins A (1), B (2), C (3) and D (4), have been isolated from the Philippine sponge Cacospongia sp. Also isolated were 15,1 6-epoxy-8(17),13(16),14-labdatriene (5), ambliofuran (6) and luffariellolid e (7). The structures of compounds 1-7 were determined by means of spectros copic evidence. (C) 2000 Elsevier Science Ltd. All rights reserved.