title: Water-soluble constituents from aerial roots of Ficus microcarpa.
abstract: Three new water-soluble constituents [ficuscarpanoside B (1), (7E,9Z)-dihydrophaseic acid 3-O-beta-D-glucopyranoside (4) and ficuscarpanic acid (6)] and the natural product 2,2'-dihydroxyl ether (7) have been isolated, together with three known compounds [(7S,8R)-syringoylglycerol (2), (7S,8R)-syringoylglycerol-7-O-beta-D-glucopyranoside (3) and icariside D2 (5)] from the aerial roots of Ficus microcarpa. Identification of their structures was achieved by 1D and 2D NMR experiments, including 1H-1H COSY, NOESY, HMQC and HMBC methods and FAB mass spectral data.
authors.affiliation: Department of Bio-engineering and Technology, Huaqiao University, Quanzhou, Fujian, 362011, China. maouyang@hqu.edu.cn
authors.forename: M-A
authors.initials: MA
authors.lastname: Ouyang
authors.forename: Y-H
authors.initials: YH
authors.lastname: Kuo
mesh_terms: D019086:Bridged Bicyclo Compounds, Heterocyclic / Q000737:chemistry* / Q000302:isolation & purification; D002845:Chromatography; D003998:Dicarboxylic Acids / Q000737:chemistry* / Q000302:isolation & purification; D005231:Fatty Acids, Unsaturated / Q000737:chemistry* / Q000302:isolation & purification; D030681:Ficus / Q000737:chemistry*; D005960:Glucosides / Q000737:chemistry* / Q000302:isolation & purification; D006027:Glycosides / Q000737:chemistry* / Q000302:isolation & purification; D015394:Molecular Structure; D010937:Plant Growth Regulators / Q000737:chemistry* / Q000302:isolation & purification; D018517:Plant Roots / Q000737:chemistry*; D010946:Plants, Medicinal / Q000737:chemistry*; D013053:Spectrophotometry; D013624:Taiwan
chemical_list: D019086:Bridged Bicyclo Compounds, Heterocyclic; D003998:Dicarboxylic Acids; D005231:Fatty Acids, Unsaturated; D005960:Glucosides; D006027:Glycosides; D010937:Plant Growth Regulators; C518101:dihydrophaseic acid 3-O-glucopyranoside; C518102:ficuscarpanic acid; C518100:ficuscarpanoside B