A new quinolizidine alkaloid from the Papua New Guinean sponge Xestospongia exigua

Authors
Iwagawa, T Kaneko, M Okamura, H Nakatani, M van Soest, RWM Shiro, M
Citation
T. Iwagawa et al., A new quinolizidine alkaloid from the Papua New Guinean sponge Xestospongia exigua, J NAT PROD, 63(9), 2000, pp. 1310-1311
Citations number
7
Categorie Soggetti
Agricultural Chemistry","Pharmacology & Toxicology
Journal title
JOURNAL OF NATURAL PRODUCTS
ISSN journal
01633864 → ACNP
Volume
63
Issue
9
Year of publication
2000
Pages
1310 - 1311
Database
ISI
SICI code
0163-3864(200009)63:9<1310:ANQAFT>2.0.ZU;2-Q
Abstract
A new bis-quinolizidine alkaloid, xestosin A (1), possessing cis- and trans -quinolizidine nuclei, has been isolated from the Papua New Guinean sponge Xestospongia exigua. The structure was determined by spectrometric and sing le-crystal X-ray analyses.