AFRICANE-TYPE AND MONOCYCLOFARNESANE-TYPE SESQUITERPENOIDS FROM THE LIVERWORT PORELLA SUBOBTUSA

Authors
NAGASHIMA F IZUMO H ISHIMARU A MOMASAKI S TOYOTA M HASHIMOTO T ASAKAWA Y
Citation
F. Nagashima et al., AFRICANE-TYPE AND MONOCYCLOFARNESANE-TYPE SESQUITERPENOIDS FROM THE LIVERWORT PORELLA SUBOBTUSA, Phytochemistry, 43(6), 1996, pp. 1285-1291
Citations number
19
Categorie Soggetti
Plant Sciences
Journal title
Phytochemistry → ACNP
ISSN journal
00319422
Volume
43
Issue
6
Year of publication
1996
Pages
1285 - 1291
Database
ISI
SICI code
0031-9422(1996)43:6<1285:AAMSFT>2.0.ZU;2-#
Abstract
A new africane- and two monocyclofarnesane-type sesquiterpenoids have been isolated from the liverwort Porella subobtusa, along with five kn own sesquiterpenoids. The configuration of the hydroxyl group at C-12 of alpha-santalane-12,13-diol has been revised to S. Their structures were determined by extensive NMR techniques and chemical transformatio n. Copyright (C) 1996 Elsevier Science Ltd