Study on HPLC Fingerprints of Huobahuagen Tablets Intermediate / 中国药房
China Pharmacy
; (12): 4714-4717, 2017.
Article
en Zh
| WPRIM
| ID: wpr-668653
Biblioteca responsable:
WPRO
ABSTRACT
OBJECTIVE:To establish the HPLC fingerprints for Huobahuagen tablets intermediate. METHODS:HPLC was per-formed on Inertsil ODS-4 column with mobile phase consisted of acetonitrile-0.1% phosphoric acid (gradient elution) at the flow rate of 0.75 mL/min. The detection wavelength was set at 220 nm,and column temperature was 30 ℃. The sample size was 10 μL. Using wilforgine as reference,HPLC chromatograms of 10 batches of samples were determined. Common peak identification and similarity evaluation were performed by using Similarity Evaluation System for TCM Chromatographic Fingerprint (2004 A edi-tion). RESULTS:There were 25 common peaks in HPLC chromatograms of 10 batches of samples,and similarity degrees were higher than 0.9. After validated,HPLC chromatograms of 10 batches of samples were in good agreement with control fingerprints. CONCLUSIONS:The established fingerprint can provide reference for identification and quality evaluation of Huobahuagen tab-lets intermediate.
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Base de datos:
WPRIM
Idioma:
Zh
Revista:
China Pharmacy
Año:
2017
Tipo del documento:
Article