Wang HD, Tan CY, Du YG, Bai XF, Lu HF. [Study on the chemical constituents from the herb of Gentianopsis paludosa].
ZHONGGUO ZHONG YAO ZA ZHI = ZHONGGUO ZHONGYAO ZAZHI = CHINA JOURNAL OF CHINESE MATERIA MEDICA 2004;
29:1055-6. [PMID:
15656137]
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Abstract
OBJECTIVE
To study the chemical constituents from the herb of Gentianopsis paludosa.
METHOD
Column chromatogrophy and spectral analysis were used to isolate and identify the constituents.
RESULT
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).
CONCLUSION
Compounds III-VI were isolated from the plant for the first time.
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