An iridoid glucoside dimer and a non-glycosidic iridoid from the leaves of Lasianthus wallichii.

Autor: Takeda Y; Faculty of Integrated Arts and Sciences, The University of Tokushima, Japan. takeda@ias.tokushima-u.ac.jp, Shimidzu H, Mizuno K, Inouchi S, Masuda T, Hirata E, Shinzato T, Aramoto M, Otsuka H
Jazyk: angličtina
Zdroj: Chemical & pharmaceutical bulletin [Chem Pharm Bull (Tokyo)] 2002 Oct; Vol. 50 (10), pp. 1395-7.
DOI: 10.1248/cpb.50.1395
Abstrakt: A new iridoid glucoside dimer (1) and a non-glycosidic iridoid (2) was isolated together with the known compounds, asperuloside (3), paederoside (4), daphylloside (5), citroside A (6) and benzyl 6-O-alpha-L-rhamnopyranosyl-beta-D-glucopyranoside (7), from the leaves of Lasianthus wallichii. The structures of the new compounds were elucidated by spectroscopic and chemical evidence.
Databáze: MEDLINE