TRITERPENOID CONSTITUENTS OF THE MOSS FLORIBUNDARIA-AUREA SUBSP NIPPONICA

Authors
TOYOTA M MASUDA K ASAKAWA Y
Citation
M. Toyota et al., TRITERPENOID CONSTITUENTS OF THE MOSS FLORIBUNDARIA-AUREA SUBSP NIPPONICA, Phytochemistry, 48(2), 1998, pp. 297-299
Citations number
7
Categorie Soggetti
Biology,"Plant Sciences
Journal title
Phytochemistry → ACNP
ISSN journal
00319422
Volume
48
Issue
2
Year of publication
1998
Pages
297 - 299
Database
ISI
SICI code
0031-9422(1998)48:2<297:TCOTMF>2.0.ZU;2-S
Abstract
The diethyl ether extract of the moss Floribundaria aurea subsp. nippo nica yielded polypoda-7,13,17,21-tetraene. This is the first example o f its isolation from a moss, although it has been isolated from ferns. Further purification of the extract afforded dammara-17Z, 21-diene in addition to diploptene, hop-22 (20)-ene. The structure of dammara-17Z , 21-diene was established by extensive 2D NMR techniques. (C) 1998 El sevier Science Ltd. All rights reserved.