期刊论文

Xia, B.-H.

中文

中国药学杂志

1001-2494

2017

52

5

362-366

10.11669/cpj.2017.05.006

国家自然科学基金资助项目(81503041) 教育部高等学校博士学科点专项科研基金(20124323120004) 湖南省自然科学基金委员会(13JJ4089) 湖湘青年科技创新创业平台资助项目(2013) 国家科技部公益性行业专项(201507002) 湖南中医药大学校级课题(2013)

本校为第一且通讯机构

目的研究夏枯草(Prunella vulgaris L.)果穗极性部位的化学成分。方法运用硅胶、ODS、Sephadex LH - 20、MCI等色谱方法进行分离纯化,根据理化性质和波谱数据并参考文献鉴定化合物的结构。并通过MTT法,考查部分化合物抗乳腺癌细胞MCF-7、MDA-MB-231以及对正常乳腺细胞MCF-10A的活性进行筛选。结果从夏枯草果穗极性部位中分离得到12个化合物,分别鉴定为3,4,α-三羟基苯丙酸甲酯(1)、丹参素(2)、迷迭香酸甲酯(3)、3,4-二羟基苯甲酸(4)、槲皮素-3-O-葡萄糖苷(5)、金丝桃苷(6)、2a,3a,19a,24-四羟基-12-烯-28-熊果酸(7)、2a,3a,24-三羟基-12-烯-28-齐墩果酸(8)、胞苷(9)、胡萝卜苷(10)、(3S,5R,10S)...

OBJECTIVE: To study the polar chemical constituents from Prunella vulgaris L. METHODS: Silica gel, reverse-phase octadecylsilyl(ODS), Sephadex LH-20 chromatographic methods, MCI and HPLC were applied to isolate and purify compounds. MS and NMR methods were used to determine the structures of the compounds. Furthermore, the cytotoxicity of these chemical components for MCF-7, MDA-MB-231 and MCF-10A cell lines was measured by MTT method. RESULTS: A total of 12 compounds were isolated from the fruits of P. vulgaris and their structures were identi...