XTBG OpenIR  > 2012年后新成立研究组
马比木根中喜树碱和9-甲氧基喜树碱的HPLC 分析
Alternative TitleHPLC analysis of camptothecin and 9-methoxycamptothecin in the roots of Nothapodytes pittosporoides
白永花; 宋启示
Source Publication药物分析杂志
Abstract目的: 建立测定马比木根中喜树碱和9-甲氧基喜树碱的高效液相色谱法。方法: 采用5种方法对马比木根中的喜树碱和9-甲氧基喜树碱进行提取; 运用高效液相色谱法,采用Waters Symmetry C_(18)色谱柱(4. 6 mm 250 mm,5 mum),以甲醇-水(50∶ 50)为流动相,流速0. 8 mL·min ~(- 1),检测波长254 nm,柱温26 ℃。结果: 喜树碱和9-甲氧基喜树碱进样量分别在0. 24 ~ 4. 00 mug(r = 0. 9997)和0. 24 ~ 4. 00 mug(r = 0. 9995)范围内线性关系良好; 乙醇溶液室温浸泡提取得到的喜树碱含量(0. 944%)和9-甲氧基喜树碱含量(0. 237%)明显高于其他方法。马比木是目前发现的喜树碱类含量最高的植物。结论: 本文建立的HPLC 检测法简便、准确、灵敏度高,乙醇溶液室温浸泡提取法安全,成本低,提取率高,适用于喜树碱类提取和马比木的质量检测。
Document Type期刊论文
Recommended Citation
GB/T 7714
白永花,宋启示. 马比木根中喜树碱和9-甲氧基喜树碱的HPLC 分析[J]. 药物分析杂志,2014,34(1):100-103.
APA 白永花,&宋启示.(2014).马比木根中喜树碱和9-甲氧基喜树碱的HPLC 分析.药物分析杂志,34(1),100-103.
MLA 白永花,et al."马比木根中喜树碱和9-甲氧基喜树碱的HPLC 分析".药物分析杂志 34.1(2014):100-103.
Files in This Item: Download All
File Name/Size DocType Version Access License
马比木根中喜树碱和9_甲氧基喜树碱的HP(231KB) 开放获取CC BY-NC-SAView Download
Related Services
Recommend this item
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[白永花]'s Articles
[宋启示]'s Articles
Baidu academic
Similar articles in Baidu academic
[白永花]'s Articles
[宋启示]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[白永花]'s Articles
[宋启示]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: 马比木根中喜树碱和9_甲氧基喜树碱的HPLC分析_白永花.pdf
Format: Adobe PDF
This file does not support browsing at this time
All comments (0)
No comment.

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.