title: Iridoid glucosides from Wendlandia tinctoria roots.
abstract: Four new iridoid glucosides, 5-dehydro-8-epi-adoxosidic acid, 5-dehydro-8-epi-mussaenoside, 10-O-dihydroferuloyldeacetyldaphylloside, and wendoside, together with one known iridoid glucoside, 8-epi-mussaenoside, beta-D-glucose, D-mannitol and beta-sitosterol have been isolated from the roots of Wendlandia tinctoria. On the basis of chemical and spectral analyses, the structures of new iridoid glucosides have been elucidated.
authors.affiliation: Department of Chemistry, Tripura University; Suryamaninagar, Agartala 799 130, India. dindabtu@rediffmail.com
authors.forename: Biswanath
authors.initials: B
authors.lastname: Dinda
authors.forename: Sudhan
authors.initials: S
authors.lastname: Debnath
authors.forename: Shiho
authors.initials: S
authors.lastname: Arima
authors.forename: Nariko
authors.initials: N
authors.lastname: Sato
authors.forename: Yoshihiro
authors.initials: Y
authors.lastname: Harigaya
mesh_terms: D000085:Acetates / Q000032:analysis / Q000737:chemistry / Q000494:pharmacology; D000900:Anti-Bacterial Agents / Q000032:analysis / Q000737:chemistry / Q000494:pharmacology; D001419:Bacteria / Q000187:drug effects; D039823:Iridoids / Q000032:analysis* / Q000737:chemistry* / Q000494:pharmacology; D009682:Magnetic Resonance Spectroscopy; D008826:Microbial Sensitivity Tests; D015394:Molecular Structure; D018517:Plant Roots / Q000737:chemistry*; D019666:Rubiaceae
chemical_list: D000085:Acetates; D000900:Anti-Bacterial Agents; D039823:Iridoids