Scrophulasaponins II-IV, New Saikosaponin Homologs from Scrophularia kakudensis FRANCH.

Atsushi YAMAMOTO; Toshio MIYASE; Akira UENO; Toshio MAEDA

doi:10.1248/cpb.41.1780

Atsushi YAMAMOTO, Toshio MIYASE, Akira UENO, Toshio MAEDA

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Keywords: Scrophularia kakudensis, scrophulasaponin, saikosaponin homolog, Scrophulariaceae, saikosaponin a, buddlejasaponin

JOURNAL FREE ACCESS

1993 Volume 41 Issue 10 Pages 1780-1783

DOI https://doi.org/10.1248/cpb.41.1780

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Abstract

From the whole plants of Scrophularia kakudensis, three new saikosaponin homologs, named scrophulasaponins II-IV, were isolated, together with six known and four artifact saponins; their structures were elucidated by spectroscopic data and chemical evidence.

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