| 不同产地金果榄药材中古伦宾含量测定 |
| |
| 作者姓名： | 李一圣 李文周 卫平 邱书奇 |
| |
| 作者单位： | 1. 深圳市龙岗区耳鼻咽喉医院，广东 深圳 518116; 深圳市耳鼻咽喉研究所，广东 深圳 518116;2. 深圳市坪山新区妇幼保健院,广东 深圳,518118 |
| |
| 基金项目： | 深圳市龙岗区科技计划项目(201406073001001) |
| |
| 摘 要： | 目的：以古伦宾含量为指标比较不同产地金果榄药材的质量。方法采用 C18柱（4.6 mm ×250 mm，5μm）为固定相，以乙腈－水（40∶60）为流动相，检测波长为210 nm，流速为1.0 mL·min －1，柱温为30℃。结果各地所产金果榄药材中古伦宾含量均符合《中国药典》标准规定，其中重庆、广西崇左、陕西汉中和四川万源等地所产者含量相对较高。结论本试验可为金果榄药材的选择和应用提供依据。
|
| 关 键 词： | 金果榄 古伦宾 不同产地 高效液相色谱法 |
Determination of columbin in Radix Tinosporae from different origins |
| |
| Authors: | LI Yisheng LI Wenzhou WEI Ping and QIU Shuqi |
| |
| Institution: | 1.Shenzhen Longgang ENT Hospital,Shenzhen 518116,China;2.Shenzhen ENT Institute,Shenzhen 518116,China,1.Shenzhen Longgang ENT Hospital,Shenzhen 518116,China;2.Shenzhen ENT Institute,Shenzhen 518116,China,3.Shenzhen Pingshan Maternal and Child Health Hospital,Shenzhen 518118,China and 1.Shenzhen Longgang ENT Hospital,Shenzhen 518116,China;2.Shenzhen ENT Institute,Shenzhen 518116,China |
| |
| Abstract: | Objective To evaluate the qualities of columbin in Radix Tinosporae.Methods Separations were carried out on a C1 8 column (4.6 mm ×250 mm,5 μm)by gradient elution with acetonitrile -water(40∶60),the detection wave-length was 21 0 nm,the flow rate was 1 .0 mL·min -1 ,and the column temperature was 30 ℃.Results The contents of columbin in all herbs were in accordance with the requirement of Chinese Pharmacopoeia,and herbs from Chongqing,Chong-zuo,Hanzhong and Wanyuan exhibited a higher level of columbin compared to those from other origins.Conclusion This test can provide some useful information for the selection and application of Radix Tinosporae. |
| |
| Keywords: | Radix Tinosporae Columbin Different origin HPLC |
| 本文献已被 万方数据 等数据库收录！ |
| 点击此处可从《》浏览原始摘要信息 |
| 点击此处可从《》下载免费的PDF全文 |
|
