Identification of two peaks in HPLC chromatogram of Erigeron Injection / 中成药
Chinese Traditional Patent Medicine
; (12)1992.
Article
in Zh
| WPRIM
| ID: wpr-574337
Responsible library:
WPRO
ABSTRACT
AIM:
To study the chemical constituents of Erigeron Injection by HPLC.METHODS:
Under the guidance of HPLC analysis,two constituents were separated and purified by the aid of column chromatography with silica gel,and identified by UV、 IR、 MS、 NMR respectively and documentary data.RESULTS:
Two compounds from semi-finished products of Erigeron Injection were identified as caffeic acid(Ⅰ) and chlorogenic acid(Ⅱ).CONCLUSION:
Two main peaks in HPLC chromatogram of Erigeron Injection are Ⅰ and Ⅱ.
Full text:
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Index:
WPRIM
Type of study:
Diagnostic_studies
Language:
Zh
Journal:
Chinese Traditional Patent Medicine
Year:
1992
Type:
Article