Studies on chemical constituents of Cuscuta chinensis / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 115-117, 2002.
Artigo
em Chinês
| WPRIM
| ID: wpr-275002
ABSTRACT
<p><b>OBJECTIVE</b>To study the chemical constituents of the seeds of Cuscuta chinensis.</p><p><b>METHOD</b>The separation was carried out by polyamide and silica gel chromatography, and the compounds were identified by means of physico-chemical and spectroscopic methods.</p><p><b>RESULTS</b>Eight compounds were isolated from the plant and identified as quercetin 3-O-beta-D-galactoside-7-O-beta-D-glucoside (I), quercetin 3-O-beta-D-apiofuranosyl-(1-->2)-beta-D-galactoside (II), hyperoside (III), isorhamnetin (IV), kaempferol (V), quercetin (VI), d-sesamin (VII) and 9(R)-hydroxy-d-sesamin (VIII).</p><p><b>CONCLUSION</b>Compounds IV and VII were isolated from Cuscuta for the first time, and I, II and VIII were characteristic constituents for this vegetable drug.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Plantas Medicinais
/
Quercetina
/
Sementes
/
Química
/
Cuscuta
/
Flavonóis
Tipo de estudo:
Estudo prognóstico
Idioma:
Chinês
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2002
Tipo de documento:
Artigo
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