title: Two new furanoid norditerpenes from Dioscorea bulbifera.
abstract: Two new furanoid norditerpenes (1, 2) were isolated from the root tubers of Dioscorea bulbifera L. Their structures were established on the basis of extensive spectroscopic analysis.
authors.affiliation: Anhui Key Laboratory of Modernized Chinese Materia Medica, Anhui College of Traditional Chinese Medicine, Hefei 230031, China.
authors.forename: Gang
authors.initials: G
authors.lastname: Wang
authors.forename: Jin-Song
authors.initials: JS
authors.lastname: Liu
authors.forename: Bin-Bin
authors.initials: BB
authors.lastname: Lin
authors.forename: Guo-Kai
authors.initials: GK
authors.lastname: Wang
authors.forename: Ji-Kai
authors.initials: JK
authors.lastname: Liu
mesh_terms: D002851:Chromatography, High Pressure Liquid; D027742:Dioscorea / Q000737:chemistry*; D004224:Diterpenes / Q000737:chemistry* / Q000302:isolation & purification; D009682:Magnetic Resonance Spectroscopy; D018517:Plant Roots / Q000737:chemistry; D021241:Spectrometry, Mass, Electrospray Ionization; D013055:Spectrophotometry, Infrared
chemical_list: D004224:Diterpenes