title: Shancigusins E-I, five new glucosides from the tubers of Pleione yunnanensis.
abstract: Five new glucosides, shancigusins E-I (1-5) were isolated from the tubers of Pleione yunnanensis (Rolfe) together with 18 known compounds. The structures of these compounds were determined by extensive analyses of their spectroscopic data.
authors.affiliation: The Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China.
authors.forename: Hai-ling
authors.initials: HL
authors.lastname: Dong
authors.forename: Han-qiao
authors.initials: HQ
authors.lastname: Liang
authors.forename: Chun-lan
authors.initials: CL
authors.lastname: Wang
authors.forename: Shun-xing
authors.initials: SX
authors.lastname: Guo
authors.forename: Jun-Shan
authors.initials: JS
authors.lastname: Yang
mesh_terms: D005960:Glucosides / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy / Q000592:standards; D015394:Molecular Structure; D029595:Orchidaceae / Q000737:chemistry*; D012015:Reference Standards
chemical_list: D005960:Glucosides