New alkylamides from pericarps of Zanthoxylum bungeanum |
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Authors: | Shuai Huanga Lei Zhaob Xian Li Zhoua Mei Yinga Cui Juan Wanga Jie Wenga a |
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Institution: | School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, Sichuan, China ; Food and Agriculture Standardization Institute, China National Institute of Standardization, Beijng,100088,China |
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Abstract: | Two new unsaturated alkylamides (2E,7E,9E)-N-(2-hydroxy-2-methylpropyl)-6,11-dioxo-2,7,9-dodecatrienamide (1) and (2E,6E,8E)-N-(2-hydroxy-2-methylpropyl)-10-oxo-2,6,8-decatrienamide (2) together with six known compounds (3?8) have been isolated from the pericarps of Zanthoxylum bungeanum. Their structures were elucidated on the basis of extensive spectroscopic analysis, including MS, IR, 1D and 2D NMR experiments. |
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Keywords: | Hua Jiao Zanthoxylum bungeanum Unsaturated alkylamides |
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