Lavandulifolioside: A New Phenylpropanoid Glycoside from Stachys lavandulifolia

Abstract
A new phenlypropanoid glycoside has been isolated from the methanolic extract of the aerial parts of Stachys lavandulifolia (Lamiaceae), lavandulifolioside (1). On the basis of chemical and spectral data the structure of the new compound 1 has been elucidated as β‐(3,4‐dihydroxyphenyl)ethyl O‐α‐L‐arabinopyranosyl‐(1→2)‐α‐L‐rhamnopyranosyl‐(1→3)‐4‐O‐caffeoyl‐β‐D‐glucopyranoside.