中文摘要：

目的：研究木果楝果实的化学成分。方法：采用色谱法分离化学成分，采用理化性质和波谱分析鉴定其结构。结果：从木果楝的果实中分离并鉴定了10个化合物：spicatin（1）、xyloccensinK（2）、6-acetoxycedrodorin（3）、乙酸橙酰胺（4）、儿茶素（5）、α-生育酚（6）、脱落酸（7）、胡萝卜苷（8）、对羟基苯甲酸（9）和3，4-二羟基苯甲酸乙酯（10）。结论：化合物4～10为首次自该植物中分离得到。

英文摘要：

Objective ：To study the chemical constituents of the fruit of Xylocarpus granatum. Methods ： The chemical constituents were isolated by chromatographic methods and their structures were elucidated by NMR spectra and physicochemical properties. Results ：Ten compounds were isolated from the fruit of Xylocarpus granatum and the structures of them were identified as spicatin（ 1 ）, xyloccensin K （2） , 6-acetoxycedrodorin （ 3 ） , aurantiamide acetate （ 4 ） , （ ＋ ） -catechin （ 5 ） , α-tocopherol （ 6 ） , abscisic acid （ 7 ）, daucosterol（8）, 4-hydroxybenzoic acid（9） and ethyl 3,4-dihydroxybenzoate （10）. Conclusion：Compound 4 - 10 are isolated from this plant for the first time.