A new phenylpropanoid glycoside isoangoroside C was isolated from the roots of Scrophularia scorodonia. Its structure was determined on the basis of spectral data as: 3-hydroxy- 4-methoxy-β-phenylethoxy-O-α-ʟ-arabinopyranosyl-(1→6)α ʟ-rhamnopyranosyl-(l→3)-4-O- Z-feruloyl-β-ᴅ -glucopyranoside. Additionally, one known phenylpropanoid, angoroside C, and five known iridoid glycosides, harpagoside, bartsioside, 8-O-acetyl-harpagide, aucuboside and harpagide were isolated and identified.
Received: 1999-11-18
Revised: 2000-2-25
Published Online: 2014-6-2
Published in Print: 2000-6-1
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