Eudesmane sesquiterpenes from twigs of Manglietia hookeri / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 3229-3232, 2015.
Artículo
en Chino
| WPRIM
| ID: wpr-304827
ABSTRACT
Chemical constituents from the acetone extract of twigs of Manglietia hookeri were isolated and purified by various column chromatographic methods over silica gel and sephadex LH-20, and preparative TLC. The structures of these compounds were identified on the basis of physicochemical properties and spectral analysis, including NMR and MS spectra. Six eudesmane sesquiterpenes were obtained and their structures were identified as trans-eudesmane-4, 11-diol(1), β-eudesmol(2), (-) -10-epi-5β-hydroxy-β-eudesmol (3), epi-carrisone (4), 6-hydroxy-eudesm-4(14) -ene(5) and gynurenol(6). All the compounds were isolated from this plant for the first time. Furthermore, the 13C-NMR data of compound 3 were reported for the first time.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Medicamentos Herbarios Chinos
/
Espectroscopía de Resonancia Magnética
/
Estructura Molecular
/
Química
/
Tallos de la Planta
/
Espectrometría de Masa por Ionización de Electrospray
/
Magnolia
/
Sesquiterpenos de Eudesmano
Idioma:
Chino
Revista:
China Journal of Chinese Materia Medica
Año:
2015
Tipo del documento:
Artículo
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