Hatano Tsutomu, Inada Kazutoshi, Ogawa Tomo-Omi, Ito Hideyuki, Yoshida Takashi
Faculty of Pharmaceutical Sciences, Okayama University, Tsushima, Okayama 700-8530, Japan.
Phytochemistry. 2004 Sep;65(18):2599-604. doi: 10.1016/j.phytochem.2004.08.018.
Six aliphatic acid amides (1-6) were isolated from the pericarp of Zanthoxylum piperitum fruits. MS and NMR spectroscopic investigation revealed that these compounds have a ketone and/or hydroxyl group(s) in the unsaturated aliphatic acid moiety of the structure of the amides. Combinations 3-4 and 5-6 are stereoisomers in terms of the relative configurations of their two asymmetric carbons.
从花椒果实的果皮中分离出六种脂肪族酰胺（1-6）。质谱和核磁共振光谱研究表明，这些化合物在酰胺结构的不饱和脂肪酸部分含有一个酮基和/或羟基。就其两个不对称碳原子的相对构型而言，组合3-4和5-6是立体异构体。
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