[Determination of syringin and rutin in 11 species of Saussurea by high performance liquid chromatography].
Zorbax ODS column and gradient elution of acetonitrile-acetic acid solution as mobile phase were employed to determine the content of syringin and rutin in 11 species of Saussurea by RP-HPLC. The detection wavelength was 260 nm. The results showed that standard curves of syringin and rutin were linear in the range of 0.0525 microgram-1.05 micrograms and 0.0658 microgram-1.32 micrograms, respectively. The correlation coefficients were 0.9988 and 0.9999. The method provides new indices for quality control of Saussurea.
Yu
M Q
MQ
Institute of Medicinal Plant Development, Chinese Academy of Medical Science, Peking Union Medical College, Beijing 100094, China.
Chen
J M
JM
D002851:Chromatography, High Pressure Liquid; D005960:Glucosides / Q000032:analysis*; D010666:Phenylpropionates / Q000032:analysis*; D011786:Quality Control; D012431:Rutin / Q000032:analysis*; D030441:Saussurea / Q000737:chemistry* / Q000145:classification
D005960:Glucosides; D010666:Phenylpropionates; D012431:Rutin; C028305:syringin