title: Tareciliosides A--G: Cycloartane glycosides from leaves of Tarenna gracilipes (HAY.) OHWI.
abstract: From the 1-BuOH-soluble fraction of a MeOH extract of leaves of Tarenna gracilipes, collected in Okinawa, seven new cycloartane glycosides, named tareciliosides A--G (4--10), were isolated together with three known compounds, D-mannitol (1), (R)-linalool 6-O-alpha-L-arabinopyranosyl-beta-D-glucopyranoside (2), and mussaenoside (3). Their structures were elucidated through a combination of spectroscopic analyses.
authors.affiliation: Department of Pharmacognosy, Graduate School of Biomedical Sciences, Hiroshima University, Hiroshima, Japan.
authors.forename: Zhimin
authors.initials: Z
authors.lastname: Zhao
authors.forename: Katsuyoshi
authors.initials: K
authors.lastname: Matsunami
authors.forename: Hideaki
authors.initials: H
authors.lastname: Otsuka
authors.forename: Takakazu
authors.initials: T
authors.lastname: Shinzato
authors.forename: Yoshio
authors.initials: Y
authors.lastname: Takeda
mesh_terms: D006027:Glycosides / Q000737:chemistry / Q000302:isolation & purification*; D018515:Plant Leaves / Q000737:chemistry*; D019666:Rubiaceae / Q000737:chemistry*; D014315:Triterpenes / Q000737:chemistry / Q000302:isolation & purification*
chemical_list: D006027:Glycosides; D014315:Triterpenes; C531491:tarecilioside A; C531492:tarecilioside G; C085352:cycloartane