title: A new cycloartane glycoside from Comptosorus sibiricus rupr.
abstract: The structure of a new cycloartane glycoside isolated from the whole herbs of Comptosorus sibiricus Rupr. has been established, by chemical and spectroscopic methods (IR, 1D and 2D NMR, HRMS, ESI-MS), as 3beta,7beta,24beta,25,30-pentahydroxycycloartane 24-O-beta-D-glucopyranoside (1).
authors.affiliation: Research Department of Natural Medicine, Shenyang Pharmaceutical University, Shenyang 110016, China.
authors.forename: Ning
authors.initials: N
authors.lastname: Li
authors.forename: Xian
authors.initials: X
authors.lastname: Li
authors.forename: Zhong-Jun
authors.initials: ZJ
authors.lastname: Ma
authors.forename: Jin-Hui
authors.initials: JH
authors.lastname: Wang
mesh_terms: D002850:Chromatography, Gel; D004365:Drugs, Chinese Herbal / Q000737:chemistry; D006027:Glycosides / Q000737:chemistry / Q000302:isolation & purification*; D013058:Mass Spectrometry; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D009904:Optical Rotation; D010936:Plant Extracts / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D013055:Spectrophotometry, Infrared; D014315:Triterpenes / Q000737:chemistry / Q000302:isolation & purification*
chemical_list: D004365:Drugs, Chinese Herbal; D006027:Glycosides; D010936:Plant Extracts; D014315:Triterpenes