Chemical constituents from herb of Alternanthera philoxeroides / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 1072-1075, 2006.
Article
em Zh
| WPRIM
| ID: wpr-356696
Biblioteca responsável:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To study the active constituents from Alternanthera philoxeroides.</p><p><b>METHOD</b>The constituents were isolated with silica gel and Toyopearl HW-40C gel column chromatography and purified by HPLC. Their structures were elucidated by spectroscopy.</p><p><b>RESULT</b>Nine compounds were isolated and identified as phaeophytin a (1), pheophytin a' (2), oleanoic acid (3), beta-sitosterol (4), 3beta-hydroxystigmast-5-en-7-one (5), alpha-spinasterol (6), 24-methylenecycloartanol (7), cycloeucalenol (8), phytol (9).</p><p><b>CONCLUSION</b>Compounds 1,2,5,7-9 were isolated from this plant for the first time.</p>
Texto completo:
1
Base de dados:
WPRIM
Assunto principal:
Fitol
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Fitosteróis
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Plantas Medicinais
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Química
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Clorofila
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Caules de Planta
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Folhas de Planta
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Amaranthaceae
Idioma:
Zh
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2006
Tipo de documento:
Article