Chemical and Chemotaxonomical Studies of Ferns. LXXX. : Proanthocyanidins of Arachniodes sporadosora NAKAIKE and A. exilis CHING

Nobutoshi TANAKA; Ryoki ORII; Kazuo OGASA; Hiroshi WADA; Takao MURAKAMI; Yasuhisa SAIKI; Chiu-Ming CHEN

doi:10.1248/cpb.39.55

Chemical and Chemotaxonomical Studies of Ferns. LXXX. : Proanthocyanidins of Arachniodes sporadosora NAKAIKE and A. exilis CHING

田中信壽, 織井亮毅, 小笠一雄, 和田浩志, 村上孝夫, 斎木保久 /, Chiu-Ming CHEN

著者情報

キーワード: Arachniodes sporadosora, Arachniodes exilis, Aspidiaceae, fern, proanthocyanidin, sweet substance, ^<13>C-NMR

ジャーナルフリー

1991 年 39 巻 1 号 p. 55-59

DOI https://doi.org/10.1248/cpb.39.55

詳細

抄録

Three new trimeric proanthocyanidins were isolated in lactone form (1L, 2L and 3L) and acid form (1A, 2A and 3A) from the fronds of both Arachniodes sporadosora NAKAIKE and A. exilis CHING. Their structures were determined by spectroscopic methods and thiolytic degradation.

責任著者(Corresponding author)

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