title: A new compound from Lygodium japonicum (Thunb.) Sw.
abstract: A new ecdysteroside was isolated from the roots of Lygodium japonicum (Thunb.) Sw. The structure was identified as 2beta,3beta,14alpha,20R,22R-pentahydroxy-24R-methyl-5beta-cholest-7-en-6-one-3-O-beta-D-glucopyranoside by spectral and chemical methods.
authors.affiliation: School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shengyang 110016, China.
authors.forename: Linxia
authors.initials: L
authors.lastname: Zhu
authors.forename: Guogang
authors.initials: G
authors.lastname: Zhang
authors.forename: Shengchao
authors.initials: S
authors.lastname: Wang
authors.forename: Li
authors.initials: L
authors.lastname: Li
authors.forename: Ping
authors.initials: P
authors.lastname: Li
authors.forename: Shihua
authors.initials: S
authors.lastname: Wu
authors.forename: Xiaoqiu
authors.initials: X
authors.lastname: Wang
authors.forename: Lijuan
authors.initials: L
authors.lastname: Chen
authors.forename: Chunyuan
authors.initials: C
authors.lastname: Pan
authors.forename: Wenzhen
authors.initials: W
authors.lastname: Mi
mesh_terms: D004365:Drugs, Chinese Herbal / Q000737:chemistry*; D029624:Ferns / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure
chemical_list: D004365:Drugs, Chinese Herbal