文档介绍：华西药学杂志
2007 ,22 (3 ) :348 一349
W C J · P S
H PLC 测定香青兰药材中的黄酮类成分
王建芬,徐宇’,李芳,罗源,刘晨
(四川大学华西药学院,四川成都 61 侧)41)
摘要: 目的建立测定香青兰药材含量的方法。方法采用 H PLC 测定。结果所测香青兰药材中山奈素、洋芹素、异鼠李
素,各成分的线性关系良好, 林9·ml一’(r = )、卜9·m l一’(; = )、
林9·ml一’(r )。% (尺5刀= % )、% (五SD = % )、% (尺5刀二 % )
(n =3)。结论所建方法准确、简便,为科学地评价香青兰药材的质量提供了依据。
关键词:香青兰; 高效液相色谱法;山奈素;洋芹素;异鼠李素
中图分类号:Rg l7 文献标识码:A 文章编号:1《X拓一0103(2(X) 7 )03 一0348 一02
D eterm in ati on of fi Ponents fr om D ra coeP halu m m oto 勿ri ea
W AN G Jian 一fe n ,XU Yu .,LI Fang,LUO Yuan,LIU Sheng
(俄st Ch ina sc hoo lof Ph arm “cy,Sic hua n Un 沁rs itr ,以忍刀君己u 61(洲)41,Ch ina )
A bstra ct:0 BJEC TIV E To establish a m ethod fo r determ ination fl av ponents of DnZC o印halum m ole larie a (keam pfe ri de,
叩igenin,isorh in). M ETH ED S H PLC was adopted. R ESU LTS The cal ibra tion curv es were linear in the ra nge Of -
林9·ml一’(r = ) fo rkeampfe ri de, 卜9·ml一’(r = ) fo rapigenin, 林9·ml一’(r =
)fo risorh in. Th e avera 罗 re cove叮 rates with the RSD (n = 3 ) were % (% ); % (% );%
(% ),re spectively. CO NCLUSIO N Th e methed is accura te,and suitab1e fo r the determ ination offl p0nents in
D rac oeP halum mo lo laric m ethod can be adopted fo r quality contro lofD rac oeP halum mo lo l