【作者】 韩凤梅； 张玲； 王世敏； 蔡敏； 陈勇；

【Author】 HAN Feng-mei~(1,*),ZHANG Ling~(1,2),WANG Shi-min~2,CAI Min~1,CHEN Yong~1(1. Laboratory of Traditional Chinese Medicine Biology Technology,Hubei University, Wuhan 430062,China;2. School of Chemistry and Materials Science, hubei university ,Wuhan 430062,China)

【机构】 湖北大学中药生物技术省级重点实验室； 湖北大学化学与材料科学学院；

【摘要】 <正>丹参(Radix Salviae Miltiorrhiza Bge)为唇形科(Labiatae)植物的干燥根及根茎,其有效成分为脂溶性和水溶性两大部位。目前对脂溶性部位的化学组成、提取工艺以及常见化合物的电子轰击质谱已经进行了比较深入的研究,但是其有效成分的电喷雾-质谱(ESI-MS)的系统研究还未见报道。本工作探讨了丹参药材中主要脂溶性成分丹参酮ⅡA和隐丹参酮的电喷雾质谱规律,并以对照药材为标准,选取了丹参药材ESI-MS图中14个特征峰,应用SPSS统计软件建立更多还原

【Abstract】 The tanshinone Ⅱ A and cryptotanshinone which are considered to be two effective constituents from Radix Salviae Miltiorrhiza Bge have been studied for their electrospray mass spectro-metric performance. Positive full-sean ESI-MS can used for the liposoluble components,of which 14 components were detected and relative abundance data were obtained. Their characteristic fingerprint can be made by classification analysis with SPSS software. This method is simple,rapid and can be used for identification and study of characteristic fingerprint.更多还原