Determination of anthraquinone components in Shaotangshang Gel by HPLC / 中成药
Chinese Traditional Patent Medicine
;
(12)1992.
Article
in Chinese
| WPRIM
| ID: wpr-575666
ABSTRACT
AIM:
To establish the method of determining five anthraquinone components in Shaotangshang Gel(Rhizoma Coptidis,Cortex Phellodendri Chinensis,Radix et Rhizoma Rhei,etc.).METHODS:
HPLC was used to determine emodin,chrysophanol,rhein,physcion,alone-emodin in Shaotangshang Gel.The separation was performed on Yilited-C_(18) Column with MeOH-phosphate acid(0.1%)(80∶20) as the modile phase,the flow rate was 1.0 mL/min and detection wavelength was set at 430 nm.RESULTS:
The resolution and the linearity of the method were good with the average recoveries and RSD values of emoldin,chrysophanol,rhein,physcion,aloe-(emodin) of(98.0%),1.3%;97.1%,1.8%;97.8%,1.5%;97.4%,1.7%;96.7%,1.2% respectively.CONCLUSION:
This method is sensitive,accurate and can be used for the quality control of Shaotangshang Gel.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Traditional Patent Medicine
Year:
1992
Type:
Article
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