| 摘要 |
The present invention provides an amine salt of a lignan compound, i.e., Ä1-O-Ä4-(3,4-dimethoxyphenyl)-2-(3-ethylpentanoyl)-5, 6,7-trimethoxy-3-(methoxycarbonyl)naphthalen-1-ylÜ-beta-D-glucopyranos ideÜuronic acid, which is useful as a medicament. The present invention also provides a method for purifying said lignan compound. |
