Studies on chemical constituents of Illicium simonsii / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 1311-1315, 2011.
Artículo
en Chino
| WPRIM
| ID: wpr-252919
ABSTRACT
<p><b>OBJECTIVE</b>To study the chemical constituents of the Illicium simonsii.</p><p><b>METHOD</b>The stems and leaves of I. simonsii were extracted with 95% EtOH. The EtOH extract was dispersed in H2O and extracted with petroleum, CHCl3 and BuOH, successively. The CHCl3 and BuOH fractions were isolated and purified by column chromatography on silica gel, Sephadex LH-20, Rp-C8 and Rp-C18. The isolated compounds were identified on the basis of spectral analyses (including MS, 1H-NMR, 13C-NMR).</p><p><b>RESULT</b>Fourteen compounds were isolated from the stems and leaves of I. simonsii, which were characterized as ficusesquilignan A (1), buddlenol C (2), buddlenol D (3), leptolepisol A (4), acernikol (5), aviculin (6), kaempferol (7), quercetin (8), quercetin 3-O-alpha-L-rhamnopyranosyl-(1 --> 6) -beta-D-glucopyranoside (9), taxifolin-3-O-beta-D-xylopyranoside (10), benzyl-2-O-beta-D-glucopyranosyl-2,6-dihydroxybenzoate (11), 2,4-dihydroxy-3,6-dimethyl-methylbenzoate (12), biondinin C (13), shikimic acid (14).</p><p><b>CONCLUSION</b>Except compounds 9 and 14, all the other compounds were obtained from I. simonsii for the first time.</p>
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Medicamentos Herbarios Chinos
/
Química
/
Hojas de la Planta
/
Illicium
Idioma:
Chino
Revista:
China Journal of Chinese Materia Medica
Año:
2011
Tipo del documento:
Artículo
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