Phenylethanoid and iridoid glycosides from veronica chamaedrys l.
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MARCENCO-CICANCI, Alexandra, PIACENTE, Sonia, KINTIA, Pavel, PIZZA, Cosimo, MASHCENKO, Natalia, BASSARELLO, Carla. Phenylethanoid and iridoid glycosides from veronica chamaedrys l.. In: Chemistry Journal of Moldova, 2008, nr. 2(3), pp. 101-104. ISSN 1857-1727.
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Chemistry Journal of Moldova
Numărul 2(3) / 2008 / ISSN 1857-1727 /ISSNe 2345-1688

Phenylethanoid and iridoid glycosides from veronica chamaedrys l.

Pag. 101-104

Marcenco-Cicanci Alexandra, Kintia Pavel, Mashcenko Natalia, Bassarello Carla, Piacente Sonia, Pizza Cosimo
 
Institutul de Genetica şi Fiziologie a Plantelor
 
 
Disponibil în IBN: 5 decembrie 2013


Rezumat

Three phenylethanoid glycosides (1, 2, 3) and one iridoid glycoside (4) were isolated from aerial parts of Veronica chamaedrys L. (Scrophulariaceae) for the first time. On the basis of spectral analysis, the structures of these compounds were determined to be acteoside (3,4-dihydroxy-β-phenylethoxy-O-α-L-rhamnopyranosyl-(1→3)-4-Ocaffeoyl-β-D-glucopyranoside) (1), ehrenoside (3,4-dihydroxy-β-phenylethoxy-O-α-L-arabinopyranosyl-(1→2)-α-Lrhamnopyranosyl-(1→3)-4-O-caffeoyl-β-D-glucopyranoside) (2), chamaedroside (3,4-dihydroxy-β-phenylethoxy-O-α-L-rhamnopyranosyl-(1→3)-4-O-caffeoyl-α-L-arabinopyranoside) (3) and aucuboside (4).

Cuvinte-cheie
Veronica chamaedrys L., Scrophulariaceae,

phenylethanoid glycoside, iridoid glycoside.