Isolation and Structure Elucidation of Two Highly Acylated Iridoid Diglycosides fromScrophularia scopolii
- 31 March 1988
- journal article
- research article
- Published by Georg Thieme Verlag KG in Planta Medica
- Vol. 54 (02) , 168-170
- https://doi.org/10.1055/s-2006-962382
Abstract
Two new triacyl iridoid diglycosides, named scropolioside A and B (1 and 2), have been isolated from the roots of Scrophularia scopolii var. scopolii. Their structures were elucidated on the basis of chemical and spectral data as 6-O-(2″, 4″-di-O-acetyl-3″-O-p-methoxy-trans-cinnamoyl)-α-L-rhamnopyranosylcatalpol (1) and 6-O-(2″-O-acetyl-3″, 4″-O-di-trans-cinnamoyl)-α-L-rhamnopyranosylcatalpol (2).This publication has 0 references indexed in Scilit: