title: A new ecdysteroside from Lygodium japonicum (Thunb.) Sw.
abstract: A new ecdysteroside, named lygodiumsteroside A, as well as a known ecdysteroside, were isolated from the roots of Lygodium japonicum (Thunb.) Sw. Their structures were identified by spectral and chemical methods.
authors.affiliation: School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, China.
authors.forename: Linxia
authors.initials: L
authors.lastname: Zhu
authors.forename: Guogang
authors.initials: G
authors.lastname: Zhang
authors.forename: Lijuan
authors.initials: L
authors.lastname: Chen
authors.forename: Shengchao
authors.initials: S
authors.lastname: Wang
authors.forename: Ping
authors.initials: P
authors.lastname: Li
authors.forename: Li
authors.initials: L
authors.lastname: Li
mesh_terms: D029624:Ferns / Q000737:chemistry*; D006027:Glycosides / Q000302:isolation & purification*; D008516:Medicine, Chinese Traditional; D010840:Phytosterols / Q000302:isolation & purification*; D010936:Plant Extracts / Q000737:chemistry*; D018517:Plant Roots; D013057:Spectrum Analysis
chemical_list: D006027:Glycosides; D010840:Phytosterols; D010936:Plant Extracts; C539786:lygodiumsteroside A; C539787:ponasteroside A