[Analysis of coumarins in Fructus Cnidii by HPLC-ESI-MS].
Zhong Yao Cai
; 29(10): 1033-5, 2006 Oct.
Article
em Zh
| MEDLINE
| ID: mdl-17326403
OBJECTIVE: To analyze coumarins in Fructus Cnidii by HPLC-ESI-MS. METHODS: Coumarins in Fructus Cnidii were subjected to HPLC, using Shim-pack CLC-ODS column, methanol-water (70:30) as mobile phase, and 254 nm as DAD wavelength. A quadrupole mass spectrometer was applied to verify the LC elute, operated in the positive ion mode. RESULTS: Three coumarins were determined and the possible structures of seven coumarins were deduced based on the chromatography and MS data. CONCLUSION: The application of this method could be available for the rapid identification of constituents from traditional Chinese medicines.
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Base de dados:
MEDLINE
Assunto principal:
Plantas Medicinais
/
Cumarínicos
/
Espectrometria de Massas por Ionização por Electrospray
/
Cnidium
Idioma:
Zh
Ano de publicação:
2006
Tipo de documento:
Article