Chemical and Chemotaxonomical Studies of Ferns. Part LXXXVII. Chemical and Chemotaxonomical Studies on Dicranopteris Species.
抄録
Clerodane glycosides and flavonoids in Dicranopteris pedata and three varieties of D. linearis were investigated. All the ferns contained a new glycoside, (6S, 13S)-60[6-O-acetyl-β-D-glucopyranosyl-1(1→4)-α-L-rhamnopyranosyloxy]-13-[α-L-rhamnopyranosyl-(1→4)-β-D-fucopyranosyloxy]-cleroda-3, 14-diene, as a chemical marker of this group. Flavonoids were limited to flavonol 3-O-glycosides. The ferns and isolated flavonoids are as followes;D. pedata : afzelin, quercitrin. D. linearis var. brevis : afzelin, quercitrin. D. linearis var. tenuis : quercitrin, isoquercitrin. D. linearis var. sedastiana : astragarin, isoquercitrin, rutin, kaempferol 3-O-(4-O-p-coumaroyl-3-O-α-L-rhamnopyranosyl)-α-L-rhamnopyranosyl-(1→6)-β-D-glucopyranoside.
収録刊行物
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- ＣＨＥＭＩＣＡＬ ＆ ＰＨＡＲＭＡＣＥＵＴＩＣＡＬ ＢＵＬＬＥＴＩＮ
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ＣＨＥＭＩＣＡＬ ＆ ＰＨＡＲＭＡＣＥＵＴＩＣＡＬ ＢＵＬＬＥＴＩＮ 43 (10), 1800-1803, 1995
公益社団法人 日本薬学会
