Studies on content determination of polysaccharides in Periploca forrestii / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 1241-1244, 2009.
Artigo
em Chinês
| WPRIM
| ID: wpr-263058
ABSTRACT
<p><b>OBJECTIVE</b>To establish a method for content determination of polysaccharides in Periplocaforrestii.</p><p><b>METHOD</b>The conversion coefficient of P. forrestii. polysaccharide to glucose was obtained by refined polysaccharides, and then the content of crude polysaccharides was determined by sulfuric-phenol method.</p><p><b>RESULT</b>The content of crude polysaccharides in P. forrestii. was 54.68% (RSD 3.0%, n = 6), and the average recovery was 101.7% (RSD 6.0%, n =6).</p><p><b>CONCLUSION</b>The method was simple, rapid, and accurate.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Fenóis
/
Polissacarídeos
/
Medicamentos de Ervas Chinesas
/
Química
/
Cromatografia Líquida de Alta Pressão
/
Espectroscopia de Infravermelho com Transformada de Fourier
/
Colorimetria
/
Periploca
/
Flores
/
Métodos
Idioma:
Chinês
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2009
Tipo de documento:
Artigo
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