Study on the chemical constituents from the herb of Gentianopsis paludosa / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 1055-1056, 2004.
Article
em Zh
| WPRIM
| ID: wpr-293642
Biblioteca responsável:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To study the chemical constituents from the herb of Gentianopsis paludosa.</p><p><b>METHOD</b>Column chromatogrophy and spectral analysis were used to isolate and identify the constituents.</p><p><b>RESULT</b>Six compounds were isolated and identified as 1,7-dihydroxy-3,8-dimethoxyxanthone (I), 1-hydroxy-3, 7, 8-trimethoxyxanthone (II), 1, 8-dihydroxy-3, 7-dimethoxyxanthone (III), 1-hydroxy-3, 7-dimethoxyxanthone (IV), beta-sitosterol (V), daucosterol (VI).</p><p><b>CONCLUSION</b>Compounds III-VI were isolated from the plant for the first time.</p>
Texto completo:
1
Base de dados:
WPRIM
Assunto principal:
Plantas Medicinais
/
Sitosteroides
/
Química
/
Gentianaceae
/
Xantonas
Idioma:
Zh
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2004
Tipo de documento:
Article