Iridoid glucosides from Wendlandia tinctoria roots.
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.
Dinda
Biswanath
B
Department of Chemistry, Tripura University; Suryamaninagar, Agartala 799 130, India. dindabtu@rediffmail.com
Debnath
Sudhan
S
Arima
Shiho
S
Sato
Nariko
N
Harigaya
Yoshihiro
Y
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
D000085:Acetates; D000900:Anti-Bacterial Agents; D039823:Iridoids