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Scyphiphin D,a new iridoid glucoside dimer from Scyphiphora hydrophyllacea
Authors:Yan-Bo Zeng  Wen-Li Mei  Hui Wang  Xiao-Na Li
Affiliation:Key Laboratory of Tropical Crop Biotechnology, Ministry of Agriculture , Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences , Haikou, 571101, China
Abstract:
From the aerial parts of Scyphiphora hydrophyllacea Gaertn. F., a new iridoid glucoside dimer scyphiphin D (1) and a known iridoid glucoside geniposidic acid (2) were isolated. The structure of this new compound was determined on the basis of HR-FAB-MS, IR, 1H and 13C NMR (DEPT), and 2D NMR (HMQC, HMBC, COSY, ROESY) spectral data.
Keywords:scyphiphin D  iridoid glucoside dimer  Scyphiphora hydrophyllacea  mangrove plant
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