title: A new 24-nor-lupane-glycoside of Acanthopanax trifoliatus.
abstract: A new 24-nor-lupaneglycoside was isolated from the leaves of Acanthopanax trifoliatus. Based on spectroscopic data its chemical structure was determined as 24-nor-11alpha-hydroxy-3-oxo-lup-20(29)-en-28-oic acid 28-O-alpha-L-rhamnopyranosyl-(1 --> 4)-beta-D-glucopyranosyl-(1 --> 6)-beta-D-glucopyranosyl ester.
authors.affiliation: Institute of Natural Products Chemistry, NCST, 18 Hoang Quoc Viet, Nghiado, Caugiay, Hanoi, Vietnam.
authors.forename: Phan Van
authors.initials: PV
authors.lastname: Kiem
authors.forename: Chau Van
authors.initials: CV
authors.lastname: Minh
authors.forename: Xing Fu
authors.initials: XF
authors.lastname: Cai
authors.forename: Jung Joon
authors.initials: JJ
authors.lastname: Lee
authors.forename: Young Ho
authors.initials: YH
authors.lastname: Kim
mesh_terms: D028001:Eleutherococcus / Q000737:chemistry*; D006027:Glycosides / Q000737:chemistry* / Q000302:isolation & purification*; D007723:Korea; D015394:Molecular Structure; D010936:Plant Extracts / Q000737:chemistry / Q000302:isolation & purification; D018515:Plant Leaves / Q000737:chemistry; D010946:Plants, Medicinal; D014315:Triterpenes / Q000737:chemistry*; D014744:Vietnam; D053978:Pentacyclic Triterpenes
chemical_list: D006027:Glycosides; D010936:Plant Extracts; D014315:Triterpenes; C480546:lupane; D053978:Pentacyclic Triterpenes