シダ類の化学とケモタキソノミー(第70報)ウラジロキジノオ, タカサゴキジノオ, タイワンヤマソテツ, シマヤマソテツの成分について

概要

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The constituents of four ferns of the genus Plagiogyria were investigated. The ferns and isolated compounds are as follows. P. formosana : plagiogyrin A (2), fern-9 (11)-ene (4), 21αH-fern-9 (11)-ene (5), fern-9 (11)-en-12-one (6), hydroxyhopane (7), hydroxyisohopane (8), dryocrassol (9), dryocrassyl acetate (10), methyl hopan-30-oate (11), 17,21-epoxyhopane (15), hop-17 (21)-ene ozonide A (16), hopene-II (17), ferna-7,9 (11)-diene (18). P. adnata : 2. P. dunnii : 2,plagiogyrin B (3). P. stenoptera : 2. As plagiogyrin A and its derivatives have been isolated from two other ferns of the same genus, P. euphlebia and P. matsumureana, they may be considered as chemical markers of this genus.
1987-08-25