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Determination of tractylodinol in different populations of Atractylodes lancea / 中国中药杂志
China Journal of Chinese Materia Medica ; (24): 834-836, 2010.
Artigo em Chinês | WPRIM | ID: wpr-281706
ABSTRACT
<p><b>OBJECTIVE</b>To establish an RP-HPLC method for determination of atractylodinol in Ateractylodes lancea and compare the contents of atractylodinol in the herbs of different origins.</p><p><b>METHOD</b>The samples were separated on an Agilent TC-C18 (4.6 mm x 250 mm, 5 microm) column with the mobile phase of acetonitrile-water (4951). Flow rate was 1.0 mL x min(-1). The detection wave length was set at 337 nm. Column temperature was 30 degrees C.</p><p><b>RESULT</b>The linear range of atractylodinol was 9.12 x 10(-2) -9.12 mg x L(-1) (r = 0.999 9), the average recovery was 97.15%, RSD was 1.5% (n = 5). The contents of atractylodinol were in the range of 0.268-1.213 mg x g(-1) in the samples from different orgins. The contents of atractylodinol in samples growing in Dabieshan mountain were higher than those in Jiangsu province (P < 0.001).</p><p><b>CONCLUSION</b>The established method for determination of atractylodinol is accurate and reliable, which can be used to evaluate the quality of A. lancea, the contents of atractylodinol in the sample was related with its morphological characteristic and geographic orgin.</p>
Assuntos
Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Compostos Orgânicos / Modelos Lineares / Química / Reprodutibilidade dos Testes / Cromatografia Líquida de Alta Pressão / Atractylodes / Cromatografia de Fase Reversa Tipo de estudo: Estudo prognóstico Idioma: Chinês Revista: China Journal of Chinese Materia Medica Ano de publicação: 2010 Tipo de documento: Artigo

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Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Compostos Orgânicos / Modelos Lineares / Química / Reprodutibilidade dos Testes / Cromatografia Líquida de Alta Pressão / Atractylodes / Cromatografia de Fase Reversa Tipo de estudo: Estudo prognóstico Idioma: Chinês Revista: China Journal of Chinese Materia Medica Ano de publicação: 2010 Tipo de documento: Artigo