Monochaetin, a Di-hyperin Ester of Tetrahydroxy-μ-truxinic Acid from Monochaetum multiflorum

Jose H. ISAZA M; Hideyuki ITO; Takashi YOSHIDA

doi:10.1248/cpb.47.1510

Jose H. ISAZA M, Hideyuki ITO, Takashi YOSHIDA

著者情報

キーワード: Monochaetum multiflorum, Melastomataceae, monochaetin, acylated hyperin, flavonoid, tetrahydroxy-μ-truxinic acid

ジャーナルフリー

1999 年 47 巻 10 号 p. 1510-1511

DOI https://doi.org/10.1248/cpb.47.1510

詳細

抄録

A new acylated flavonol glycoside, called monochaetin, was isolated along with three known flavonoids from the leaves of Monochaetum multiflorum, and its structure was characterized as a novel di-hyperin ester of 3, 3', 4, 4'-tetrahydroxy-μ-truxinic acid on the basis of chemical methods and 2D-NMR spectral analyses.

責任著者(Corresponding author)

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