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HPLC法同时测定补益中药中尿苷、腺嘌呤、鸟苷和腺苷的含量
张元杰; 钱正明; 陈肖家; 杨丰庆; 李绍平
2010-01
Source Publication药物分析杂志
ISSN0254-1793
Volume30Issue:1Pages:33-36
Abstract

目的:运用高效液相色谱法分析3个核苷类即尿苷、鸟苷、腺苷以及腺嘌呤在6种常用补益中药人参、黄芪、熟地黄、当归、麦冬和肉苁蓉中的含量。方法:采用Zorbax SB-Aq(250 mm×4.6 mm,5μm);以0.05%甲酸水溶液-乙腈为流动相梯度洗脱,流速0.5 mL.min-1;检测波长260 nm;柱温30℃。结果:尿苷、腺嘌呤、鸟苷和腺苷分别在0.30~77.32μg.mL-1(r=1.000)、0.23~58.29μg.mL-1(r=0.9998)、0.35~90.73μg.mL-1(r=1.000)和0.61~157.07μg.mL-1(r=1.000)范围内线性关系良好,加样回收率(n=3)分别为98.3%(RSD=0.6%)、103.4%(RSD=1.7%)、97.9%(RSD=0.8%)和97.2%(RSD=1.8%);人参、黄芪、熟地黄、当归、麦冬和肉苁蓉均含有核苷类成分,其中人参、黄芪和当归同时含有尿苷、腺嘌呤、鸟苷和腺苷,并且含量较高。结论:核苷类成分可能是补益中药的一类重要活性成分。 

Keyword高效液相色谱法 补益中药 尿苷 腺嘌呤 鸟苷 腺苷
DOI10.16155/j.0254-1793.2010.01.013
Language中文Chinese
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Document TypeJournal article
CollectionInstitute of Chinese Medical Sciences
Corresponding Author李绍平
Affiliation澳门大学中华医药研究院, 澳门
First Author AffilicationUniversity of Macau
Corresponding Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
张元杰,钱正明,陈肖家,等. HPLC法同时测定补益中药中尿苷、腺嘌呤、鸟苷和腺苷的含量[J]. 药物分析杂志, 2010, 30(1), 33-36.
APA 张元杰., 钱正明., 陈肖家., 杨丰庆., & 李绍平 (2010). HPLC法同时测定补益中药中尿苷、腺嘌呤、鸟苷和腺苷的含量. 药物分析杂志, 30(1), 33-36.
MLA 张元杰,et al."HPLC法同时测定补益中药中尿苷、腺嘌呤、鸟苷和腺苷的含量".药物分析杂志 30.1(2010):33-36.
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