title: [Isolation and identification of ecliptasaponin D from Eclipta alba (L.) Hassk].
abstract: A new triterpenoid glucoside ecliptasaponin D was isolated from Eclipta alba (L.) Hassk. Its structure was deduced as 3 beta, 16 beta-dihydroxy olean-12-ene-28-oic acid-3 beta-O-beta-D-glucopyranoside, based on spectral analysis and chemical evidences as well as results of hydrolysis.
authors.affiliation: Department of Clinical Pharmaceutics, General Hospital of Beijing Military Command, Beijing 100700.
authors.forename: M
authors.initials: M
authors.lastname: Zhang
authors.forename: Y Y
authors.initials: YY
authors.lastname: Chen
authors.forename: X H
authors.initials: XH
authors.lastname: Di
authors.forename: M
authors.initials: M
authors.lastname: Liu
mesh_terms: D019659:Asteraceae / Q000737:chemistry*; D004365:Drugs, Chinese Herbal / Q000737:chemistry*; D005960:Glucosides / Q000737:chemistry / Q000302:isolation & purification*; D015394:Molecular Structure; D010946:Plants, Medicinal / Q000737:chemistry*; D014315:Triterpenes / Q000737:chemistry / Q000302:isolation & purification*
chemical_list: D004365:Drugs, Chinese Herbal; D005960:Glucosides; D014315:Triterpenes; C438037:ecliptasaponin D