Chemische und Chemotaxonomische Untersuchungen der Pterophyten. IL. Chemische Untersuchungen der Inhaltsstoffe von Plagiogyria euphlebia (KUNZE) METT.

TAKAO MURAKAMI; NOBUTOSHI TANAKA; TSUYOSHI KIMURA; TADASHI NOGUCHI; YASUHISA SAIKI; CHIUMING CHEN

doi:10.1248/cpb.32.1808

TAKAO MURAKAMI, NOBUTOSHI TANAKA, TSUYOSHI KIMURA, TADASHI NOGUCHI, YASUHISA SAIKI, CHIUMING CHEN

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Keywords: modified Horeau's method

JOURNAL FREE ACCESS

1984 Volume 32 Issue 5 Pages 1808-1814

DOI https://doi.org/10.1248/cpb.32.1808

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Abstract

From the fronds of Plagiogyria euphlebia (KUNZE) METT. 4-O-p-coumaroyl-D-glucose and its related compound, plagiogyrin A were isolated. The structural formula II has been assigned to plagiogyrin A by chemical and spectroscopic analysis. The absolute stereochemistry has been determined at C-5 by the application of modified Horeau's method.

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