芍药不同部位和不同采收期6 个化学活性成分含量的比较.pdf

11 药学学报 Acta Pharmaceutica1 Sinica 2010, 45 (4): 489−493 · 489 ·



芍药不同部位和不同采收期 6 个化学活性成分含量的比较
简在友 1, 俞敬波 1, 王文全 1, 2*
(北京中医药大学 1. 中药学院, 2. 中药材规范化生产教育部工程研究中心, 北京 100102)
摘要: 运用 RP-HPLC 法检测了赤芍不同采收期、不同生长年限和原植物不同部位的没食子酸、儿茶素、芍
药内酯苷、芍药苷、苯甲酸和丹皮酚的含量。结果表明: 秋季采收的赤芍药材中儿茶素和芍药苷含量最高, 苯甲
酸含量较低; 生长年限越长的赤芍儿茶素和芍药苷含量越高; 芍药根部的儿茶素和芍药苷含量最高, 鲜叶中也
含有芍药苷。研究提示, 赤芍应以秋季采收成年植株为佳; 芍药苷在叶中已开始合成, 而儿茶素在叶中未检测到,
在根部占较大比例。
关键词: 赤芍; RP-HPLC; 采收期
中图分类号: R917 文献标识码: A 文章编号: 0513-4870 (2010) 04-0489-05
RP-HPLC determination of main ponents in different parts
and different harvest periods of Paeonia lactiflora
JIAN Zai-you1, YU Jing-bo1, WANG Wen-quan1, 2*
(1. School of Chinese Pharmacy, 2. The Engineering Research Center for Chinese Medicine Standardized Production
of Ministry of Education, Beijing University of Chinese Medicine, Beijing 100102, China)

Abstract: The contents of gallic acid, catechin, albiflorin, paeoniflorin, benzoic acid and paeonol extracted
in different growth years, collecting season and of different parts of Paeonia lactiflora were determined. The
results showed that the contents of catechin and paeoniflorin in Paeonia lactiflora collected in autumn are the
highest, and the contents of benzoic acid was lower than that of those collected at other time. The longer is the
age of Paeonia lactiflora, the higher is the contents of catechi