HPLC法同时测定养心宁神丸中丹参酮ⅡA和丹酚酸B的含量
2016-01-14谢琳,庄满贤,王亚琦等
HPLC法同时测定养心宁神丸中丹参酮ⅡA和丹酚酸B的含量
谢琳,庄满贤,王亚琦,何风雷,郭钟慧
(广州白云山陈李济药厂有限公司,广东 广州 510288)
摘要:目的 建立高效液相色谱法测定养心宁神丸中丹参酮ⅡA和丹酚酸B的质量分数。方法 采用Agilent ZORBAX XDB-C18(250 mm×4.6 mm,5 μm)色谱柱,以乙腈为流动相A, 0.1%(体积分数)H3PO4溶液为流动相B,梯度洗脱,流速:1.0 mL/min,柱温:30 ℃。结果 丹参酮ⅡA和丹酚酸B分别在1.444~14.44 μg/mL(R=0.999 9)、38.84~388.4 μg /mL范围内(R=0.999 5)呈良好的线性关系,平均回收率分别为101.42%(RSD=3.06%)、101.97%(RSD=2.23%)。结论 本方法简便、快捷、重复性好,可以用于养心宁神丸的质量控制。
关键词:养心宁神丸; 丹参酮ⅡA; 丹酚酸B; 高效液相色谱法(HPLC法); 含量测定
中图分类号:R284.1
文献标志码:A
doi:10.3969/j.issn.1006-8783.2015.01.013
文章编号:1006-8783(2015)01-0058-04
Abstract:Objective To establish the HPLC method for determination of tanshinone ⅡA and salvianolic acid B in Yangxin Ningshen pills. Methods HPLC analysis was carried out on a Agilent ZORBAX XDB-C18(250 mm×4.6 mm,5 μm)column with acetonitrile-water with 0.1% phosphoric acid as mobile phase in gradient elution. The flow rate was 1.0 mL/min,and the column temperature was 30 ℃. Results The linearity range of tanshinone ⅡA and salvianolic acid B were 1.444-14.44 μg/mL and 38.84-388.4 μg/mL,and the correlation coefficients(R) of them were 0.999 9 and 0.999 5,respectively. The average recoveries were 101.42% for tanshinone ⅡA (RSD=3.06%),101.97% for salvianolic acid B (RSD=2.23%). Conclusion The method was simple,rapid and repeatable,and could be used for the quality control of Yangxin Ningshen pills.
收稿日期:2014-08-01
作者简介:谢琳(1982—),女,工程师,从事中药质量标准研究,Email:xielinky@163.com;通信作者:郭钟慧(1959—),女,高级工程师,从事中药新药开发研究,Email:guozh369@aliyun.com。
Determination of tanshinone ⅡA and salvianolic acid B in Yangxin Ningshen pills by HPLC
XIE Lin,ZHUANG Manxian,WANG Yaqi,HE Fenglei,GUO Zhonghui
(GuangzhouBaiyunshanChenlijiPharmaceuticalFactotyCompanyLimited,Guangzhou510288,China)
Key words:Yangxin Ningshen pill; tanshinone ⅡA; salvianolic acid B; HPLC; content determination

网络出版时间:2015-01-13 8:40网络出版地址:http://www.cnki.net/kcms/detail/44.1413.R.20150113.0840.001.html
养心宁神丸是广州白云山陈李济药厂有限公司独家品种,由党参、丹参、大枣、山药、莲子等12味药材制成,具有养心益脾、镇静安神的功效,主要用于治疗神经衰弱、心悸失眠、耳鸣目眩等。现行标准仅有性状和鉴别项来判定药品质量,无质量分数测定[1];其质量标准研究是2015版《中国药典》标准增订内容之一。党参为方中君药,在研究过程中发现党参炔苷分离度不好、专属性不强(阴性对照有干扰),故未能作为质量分数测定的指标。而丹参具有祛瘀止痛、活血通络、清心除烦之功效,作为臣药,与党参配伍,补气活血、养心安神。它主要含有脂溶性的丹参酮类化合物和水溶性的酚酸类化合物,便于测定。……
