Determination of scandoside methyl ester in Hedyotis chrysotricha by HPLC / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 2619-2621, 2009.
Artigo
em Chinês
| WPRIM
| ID: wpr-315392
ABSTRACT
<p><b>OBJECTIVE</b>To develop an HPLC method for determination of scandoside methyl ester in Hedyotis chrysotricha.</p><p><b>METHOD</b>The determination was carried out on an HC-C18 column elnted with acetonitrile-water (793) as mobile phase, and the detection wavelength was set at 238 nm.</p><p><b>RESULT</b>There is a good linearity in the range 22.08-552 mg L(-1) of scandoside methyl ester and the average recovery is 97.7% (n = 6), RSD 0.72%.</p><p><b>CONCLUSION</b>This method is convenient, quick, and is applicable to the quality control of H. chrysotricha.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Medicamentos de Ervas Chinesas
/
Química
/
Cromatografia Líquida de Alta Pressão
/
Hedyotis
/
Ésteres
/
Métodos
Idioma:
Chinês
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2009
Tipo de documento:
Artigo
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