目的 研究水團花Adina pilulifera根莖醋酸乙酯提取部位的化學成分。方法 溶劑法進行提取和萃取，采用硅膠柱色譜進行分離，利用光譜數(shù)據(jù)結(jié)合理化性質(zhì)鑒定其結(jié)構。結(jié)果 分離得到5個化合物，分別鑒定為去甲丁香色原酮（1）、7-O-β-D-葡萄糖基-去甲丁香色原酮（2）、雞納酸（3）、2-羥基-3-甲基蒽醌（4）和3,8-二羥基-1-甲氧基-2-甲氧基亞甲基-9,10-蒽醌（5）。結(jié)論 化合物4、5為首次從該植物中分離得到。

Objective To study the chemical constituents from ethyl acetate extract fraction from the rhizome of Adina pilulifera. Methods Solvent method was used for isolation and extraction. The constituents were isolated by column chromatograph, and their structures were identified by spectroscopic data and physicochemical properties. Results Five compounds were purified and their structures were identified as: eugenin (1), 7-O-β-D-glucosyl-noreugenin (2), quinovic acid (3), 2-hydroxy-3-methylanthraquinone (4), and 3,8-dihydroxy-1-methoxy-2-methoxymethylene-9,10-anthraquinone (5). Conclusion Compounds 4 and 5 are isolated from A. pilulifera for the first time.

福建省自然科學基金計劃項目（2009J01116）；福建省衛(wèi)生廳青年科研項目（2009-1-38）；福建省醫(yī)學科學研究院院立項目（2008-03）