title: [Determination methods for the content of methyl salicylate-2-O-beta-D-galactopyranoside (1-4)-beta-D-glucopyranoside].
abstract: The paper is to report the establishment of three methods for determination of methyl salicylate-2-O-beta-D-galactopyranoside (1-4)-beta-D-glucopyranoside (MSG) by HPLC, UV or potentiometric titration. The results determined by the three methods turned out to be of no significant difference (P>0.05). The method was chosen according to MSG difference test demands.
authors.affiliation: Beijing Union Pharmaceutical Factory, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China.
authors.forename: Xiu-Feng
authors.initials: XF
authors.lastname: He
authors.forename: Peng-Fei
authors.initials: PF
authors.lastname: Xia
authors.forename: Ai-Guo
authors.initials: AG
authors.lastname: Wang
authors.forename: Dong
authors.initials: D
authors.lastname: Liu
authors.forename: Li-Min
authors.initials: LM
authors.lastname: Zhao
mesh_terms: D000893:Anti-Inflammatory Agents / Q000032:analysis* / Q000737:chemistry; D002851:Chromatography, High Pressure Liquid / Q000379:methods*; D006027:Glycosides / Q000032:analysis* / Q000737:chemistry; D015394:Molecular Structure; D011199:Potentiometry / Q000379:methods*; D015203:Reproducibility of Results; D012459:Salicylates / Q000032:analysis* / Q000737:chemistry; D012680:Sensitivity and Specificity; D013056:Spectrophotometry, Ultraviolet / Q000379:methods*
chemical_list: D000893:Anti-Inflammatory Agents; D006027:Glycosides; D012459:Salicylates; C583503:methyl salicylate-2-O-beta-D-galactopyranoside (1-4)-beta-D-glucopyranoside