Water-soluble constituents from aerial roots of Ficus microcarpa |
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| Authors: | M.-A. Ouyang Y.-H. Kuo |
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| Affiliation: | 1. Department of Bio-engineering and Technology , Huaqiao University , Quanzhou, Fujian, 362011, China maouyang@hqu.edu.cn;3. Department of Chemistry , Taiwan University , Taibei, Taiwan |
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| Abstract: | Three new water-soluble constituents [ficuscarpanoside B (1), (7E,9Z)-dihydrophaseic acid 3-O-β-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-β-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. |
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| Keywords: | Ficus microcarpa Moraceae Aerial roots Phenolic glucosides Sesquiterpenoid glucoside |
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