Ikeda N, Fukuda T, Jyo H, Shimada Y, Murakami N
Nara Pharmaceutical Laboratory, Japan.
Yakugaku Zasshi. 1996 Feb;116(2):138-47. doi: 10.1248/yakushi1947.116.2_138.
The constituents of monoterpene in Paeoniae Radix were analyzed by means of high performance liquid chromatography (HPLC) using hitherto elucidated eight monoterpene glycosides, paeoniflorin 1, oxypaeoniflorin 2, benzoylpaeoniflorin, 3, benzoyloxypaeoniflorin 4, galloylpaeniflorin 5, galloyloxypaeoniflorin 6, albiflorin 7 and lactiflorin 8 and a monoterpene paeoniflorigenone 9. In sixty seven kinds of Paeoniae Radix collected in Japan, China, and South and North Korea those monoterpene constituents 1-9 were found to exist in the amounts of ranging 0.12-9.61% 1, 0.06-10.8% 2, 0.02-0.79% 3, 0.24-0.47% 4, 0.25-2.53% 5, 0.05-2.86% 6, 0.09-2.76% 7, 0.35-0.64% 8 and 0.01-0.49% 9 respectively. In addition, these results obtained by the quantitative analysis were discussed from the viewpoint of the external figures and processing methods.
采用高效液相色谱法（HPLC），以已阐明的8种单萜糖苷（芍药苷1、氧化芍药苷2、苯甲酰芍药苷3、苯甲酰氧化芍药苷4、没食子酰芍药苷5、没食子酰氧化芍药苷6、芍药内酯苷7和白花芍药苷8）及单萜芍药苷元9为对照品，对芍药根中的单萜成分进行分析。在日本、中国以及韩国南北地区采集的67种芍药根中，发现这些单萜成分1 - 9的含量分别在0.12 - 9.61%（1）、0.06 - 10.8%（2）、0.02 - 0.79%（3）、0.24 - 0.47%（4）、0.25 - 2.53%（5）、0.05 - 2.86%（6）、0.09 - 2.76%（7）、0.35 - 0.64%（8）和0.01 - 0.49%（9）范围内。此外，还从外观形态和加工方法的角度对定量分析结果进行了讨论。
