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藏药四味姜黄汤中10种有效成分含量测定及其煎煮工艺优化 Δ
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王小艳 ,向宇楠 ,高 洁 ,潘 琳 ,毕若红 ,赖先荣 ,李啟恩 ,李先加(1. 成都中医药大学药学院,成都
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611137;2. 青海大学藏医学院,西宁 810016)
中图分类号 R284 文献标志码 A 文章编号 1001-0408(2020)08-0913-07
DOI 10.6039/j.issn.1001-0408.2020.08.04
摘 要 目的:建立同时测定藏药四味姜黄汤中10种有效成分的含量,并对其煎煮工艺进行优化。方法:采用高效液相色谱法测
定含量。以浸泡时间、加水量、煎煮时间、煎煮次数为考察因素,10种成分的含量及出膏率的综合得分为响应值,在单因素试验的
基础上,采用Box-Behnken响应面法优化其煎煮工艺。结果:没食子酸、柯里拉京、木兰花碱、鞣花酸、盐酸药根碱、盐酸巴马汀、盐
酸小檗碱、双去甲氧基姜黄素、去甲氧基姜黄素、姜黄素进样量的线性范围分别为0.280 6~1.683 6、0.289 6~1.737 6 、0.320 8~1.924 8、
0.116 0~0.696 0、0.018 9~0.113 5、0.013 3~0.079 9、0.092 3~0.553 8、0.025 5~0.153 0、0.036 1~0.216 3、0.041 0~0.245 7 µg(r
均为0.999 9);定量限分别为0.28、14.48、3.21、11.60、1.89、4.44、0.46、0.26、0.36、0.41 ng,检测限分别为0.11、4.14、1.24、3.32、0.58、
1.33、0.13、0.09、0.14、0.12 ng;精密度、稳定性、重复性试验的RSD均小于3%;加样回收率为92.56%~103.69%(RSD为0.90%~
3.81%,n=6)。该方的最优煎煮工艺为浸泡 60 min,加入 8 倍量(mL/g)水,煎煮 2 次,每次 65 min。6 次验证试验中,综合得分为
3.323 2~3.422 4分,与预测值(3.437 4)相对误差的绝对值均小于2%。结论:所建含量测定方法操作简单,重复性较好,可用于同
时测定四味姜黄汤中10种有效成分的含量;优化所得煎煮工艺稳定、可行。
关键词 藏药;四味姜黄汤;煎煮工艺优化;高效液相色谱法;Box-Behnken响应面法;含量测定
Content Determination of 10 Kinds of Active Componets in Tibetan Medicine Siwei Jianghuang Prescrip-
tion and Its Decoction Technology Optimization
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WANG Xiaoyan ,XIANG Yunan ,GAO Jie ,PAN Lin ,BI Ruohong ,LAI Xianrong ,LI Qi’en ,LI Xianjia(1.
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College of Pharmacy,Chengdu University of TCM,Chengdu 611137,China; 2. Tibetan Medical College,
Qinghai University,Xining 810016,China)
ABSTRACT OBJECTIVE:To establish the method for simultaneous determination of 10 kinds of active components in Tibetan
medicine Siwei jianghuang prescription,and to optimize its decoction technology. METHODS:HPLC method was adopted. Using
soaking time,the amount of added water,decoction time and decoction times as factors,comprehensive score of the contents of
10 kinds of components and solid extracts rate as response values,one the basis of single factor test,Box-Behnken response
surface method was used to optimize its decoction technology. RESULTS:The linear range of gallic acid,corilagin,magnoflorine,
ellagic acid, hydrochloric jatrorrhizine, hydrochloride palmatine, hydrochloride berberine, bisdemethoxycurcumin,
demethoxycurcumin and curcumin were 0.280 6-1.683 6,0.289 6-1.737 6,0.320 8-1.924 8,0.116 0-0.696 0,0.018 9-0.113 5,
0.013 3-0.079 9,0.092 3-0.553 8,0.025 5-0.153 0,0.036 1-0.216 3,0.041 0-0.245 7 µg(all r were 0.999 9),respectively. The
limits of quantitation were 0.28,14.48,3.21,11.60,1.89,4.44,0.46,0.26,0.36,0.41 ng,respectively. The limits of detection
were 0.11,4.14,1.24,3.32,0.58,1.33,0.13,0.09,0.14,0.12 ng,respectively. RSDs of precision,stability and reproducibility
tests were all lower than 3%. The recoveries were 92.56%-103.69%(RSDs were 0.90%-3.81%,n=6). The optimal decoction
technology included soaking 60 min,adding 8-fold (mL/g) water,decoction for twice,lasting for 65 min each time. In 6
validation tests,comprehensive scores were 3.323 2-3.422 4,and the absolute value of the relative error with the predicted value
(3.437 4)was less than 2%.CONCLUSIONS:Established method is simple and repeatable,and can be used for simultaneous
determination of 10 kinds of active components in Siwei jianghuang prescription. Optimized decoction technology is stable and
feasible.
KEYWORDS Tibetan medicine; Siwei jianghuang prescription; Decoction technology optimization; HPLC; Box-Behnken
response surface method;Content determination
Δ 基金项目:国家自然科学基金资助项目(No.81774007,No.815- 标准汤剂即以中医药理论为指导、临床应用为基
60806,No.81473427,No.81173360);国家重点研发计划中医药现代化 础,参考现代提取方法,经标准化工艺制备而成的中药
研究重点专项(No.2017YFC1703900);青海省科技计划项目(No.2017- 水煎剂,可用于表征中药汤剂的一般状态 。藏药四味
[1]
ZJ-922Q);四川省教育厅重点项目(No.16ZA0120) [2]
姜黄汤为藏医经典,《蓝琉璃》 中记载其由姜黄、小檗
*硕士研究生。研究方向:药物新制剂、新剂型、新技术。电话:
皮、余甘子、蒺藜等浓煎,内服,可用于治疗尿频症,是藏
028-61656141。E-mail:1498271280@qq.com
医药治疗“京尼萨库病”即糖尿病及其并发症的传统方
# 通信作者:教授,硕士生导师。研究方向:中药及民族药创新药
[3]
物。电话:028-61656141。E-mail:vegf@qq.com 剂 。藏药四味姜黄汤含有生物碱类、多酚类、姜黄素
中国药房 2020年第31卷第8期 China Pharmacy 2020 Vol. 31 No. 8 ·913 ·