3 NEW SESQUITERPENE HYDROQUINONES FROM MARINE ORIGIN

Authors
TALPIR R RUDI A KASHMAN Y LOYA Y HIZI A
Citation
R. Talpir et al., 3 NEW SESQUITERPENE HYDROQUINONES FROM MARINE ORIGIN, Tetrahedron, 50(14), 1994, pp. 4179-4184
Citations number
16
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron → ACNP
ISSN journal
00404020
Volume
50
Issue
14
Year of publication
1994
Pages
4179 - 4184
Database
ISI
SICI code
0040-4020(1994)50:14<4179:3NSHFM>2.0.ZU;2-M
Abstract
Three new sesquiterpene hydroquinones peyssonol A and B (5 and 6) and hyatellaquinone (7) have been isolated from the alga Peyssonnelia sp. and the sponge Hyatella intestinalis. The structure of the three compo unds was determined mainly by NMR measurements. Peyssonol A (5) is the first reported bromo sesquiterpene hydroquinone. Several of the new c ompounds were found in a preliminary test to inhibit the reverse trans criptase of human immunodeficiency virus (HIV).