摘要
目的研究柳蒿Artemisia integrifolia地上部分的化学成分。方法采用溶剂萃取、硅胶柱色谱、高效液相色谱等方法进行分离纯化,通过核磁共振谱、质谱等光谱数据分析鉴定结构。结果从柳蒿地上部分甲醇提取物中分离得到15个化合物,分别鉴定为α-姜黄烯(1)、β-谷甾醇-3-O-β-D-葡萄糖苷(2)、姜酮(3)、邻羟基苯丙酸甲酯(4)、邻羟基肉桂酸(5)、半齿泽兰素(6)、滨蓟黄素(7)、艾黄素(8)、黑麦草素(9)、木犀草素-7-O-β-D-葡萄糖苷(10)、松脂素(11)、α-菠甾醇(12)、reynosin(13)、3α-羟基-1(10),4,11(13)-吉马三烯-12,6α-内酯(14)、东莨菪内酯(15)。结论化合物1、3为首次从蒿属植物中分离得到;化合物4-9、11、13、14为首次从柳蒿中分离得到。
Objective To study the chemical constituents from the aerial parts of Artemisia integrifolia. Methods The chemical constituents were separated and purified by column chromatographies and HPLC. Their structures were determined on the basis of spectroscopic analyses(1H-NMR, 13C-NMR, 2D-NMR, and MS). Results Fifteen compounds were isolated from the methanol extract in the aerial parts of A. integrifolia with the structures identified as α-curcumene(1), β-sitosterol-3-O-β-D-glucoside(2), zingiberone(3), 3-(2-hydroxyphenyl) propanoic acid methyl ester(4),(E)-o-hydroxycinnamic acid(5), eupatorin(6), cirsimaritin(7), artemetine(8), loliolide(9), luteolin-7-O-β-D-glucopyranoside(10),(+)-pinoresinol(11), α-spinasterol(12), reynosin(13), 3α-hydroxy-1(10),4,11(13)-diager-12,6α-olide(14), and scopoletin(15). Conclusion Compounds 1 and 3 are isolated from the plants of Artemisia Linn for the first time and compounds 4—9, 11, 13, and 14 are isolated from this plant for the first time.
出处
《中草药》
CAS
CSCD
北大核心
2016年第13期2241-2245,共5页
Chinese Traditional and Herbal Drugs
基金
黑龙江省自然科学基金面上项目(B201205)