Chemical constituents of Ligularia dictyoneura / 药学学报
Acta Pharmaceutica Sinica
;
(12): 924-926, 2003.
Artículo
en Chino
| WPRIM
| ID: wpr-301174
ABSTRACT
<p><b>AIM</b>To study the chemical constituents of Ligularia dictyoneura.</p><p><b>METHODS</b>Various chromatographic techniques were used to separate and purify the compounds. Their spectral data (MS, IR, NMR) were measured for structure elucidation.</p><p><b>RESULTS</b>Four sesquiterpenes were isolated from Ligularia dictyoneura and their structures were identified as ligudicin A (1), ligudicin C (2), ligudicin D (3) and isopetasin (4).</p><p><b>CONCLUSION</b>Compound 1 is a new compound, compound 2 is a new natural product, and compounds 3 and 4 are obtained from Ligularia dictyoneura for the first time.</p>
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Plantas Medicinales
/
Sesquiterpenos
/
Estructura Molecular
/
Química
/
Asteraceae
/
Conformación Molecular
Idioma:
Chino
Revista:
Acta Pharmaceutica Sinica
Año:
2003
Tipo del documento:
Artículo
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