Sesquiterpene lactones from Inula helianthus-aquatica / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 1586-1589, 2012.
Artigo
em Inglês
| WPRIM
| ID: wpr-266971
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the sesquiterpene lactones of the aerial parts of Inula helianthus-aquatica.</p><p><b>METHOD</b>Compounds were isolated and purified by silica gel, Sephadex LH-20 and preparative HPLC. On the basis of physicochemical properties and spectroscopic data, their structures were identified.</p><p><b>RESULT</b>Seven sesquiterpene lactones and four other compounds were obtained and identified as 2-desoxy-4-epi-pulchellin (1), 6-acetoxy-4-hydroxy-1, 10H-pseudoguaia-11 (13)-en-12,8-olide (2), 4-acetoxy-6-hydroxy-1, 10H-pseudoguaia-11(13)-en-12,8-olide (3), 8-epi-inuviscolide (4), 2,3,11,13-tetrahydroaromaticin (5), 11,13-dihydro-ergolide (6), 4-epipulchellin-2-O-acetate (7), 7-epiloliolide (8), loliolide (9), beta-sitosterol (10) and daucosterol (11).</p><p><b>CONCLUSION</b>All the compounds were isolated from this plant for the first time.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Sesquiterpenos
/
Medicamentos de Ervas Chinesas
/
Química
/
Inula
/
Lactonas
Idioma:
Inglês
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2012
Tipo de documento:
Artigo
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