A new open-chain monoterpene glycoside, anatolioside E (1), was isolated from the leaves of Viburnum orientale in addition to three known acyclic monoterpene glycosides, betulalbusides A (2) and B (3), and 2(E)-2,6-dimethyl-2,7-octadien-1,6-diol-6-O-β-d-glucopyranoside(4). The structure of anatolioside E (1) was elucidated on the basis of chemical and spectral data as 6-O-[β-d-glucopyransoyl-(1‴‴→6‴″)-2-(E),6(R),2,6-dimethyl-6-hydroxy-2,7-octadienoyl-(1‴″→2″″)-β-d-glucopyranosyl-(1″″→6‴)-2-(E),6(R),2,6-dimethyl-6-hydroxy-2,7-octadienoyl-(1‴→4″)-α-l-rhamnopyranosyl-(1″″→2′)-β-d-glucopyranosyl]linalool.
Publication DOI: 10.1002/hlca.19930760716Journal NLM ID: 2985094RPublisher: Verlag Helvetica Chimica Acta
Institutions: Department of Pharmacognosy, Faculty of Pharmacy, Hacettepe University, Ankara, Turkey, Swiss Federal Institute of Technology (ETH) Zürich, Laboratory of Inorganic Chemistry, Zürich, Switzerland, Swiss Federal Institute of Technology (ETH) Zürich, Department of Pharmacy, Zürich, Switzerland
Methods: 13C NMR, 1H NMR, gel filtration, IR, FAB-MS, alkaline hydrolysis, UV, MPLC, acetylation analysis
Found