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A RED RICE EXTRACT AND ITS PREPARATIVE METHOD, TOGETHER WITH ITS QUALITY CONTROL METHOD
专利权人:
发明人:
申请号:
HK09104783.4
公开号:
HK1126141B
申请日:
2009.05.26
申请国别(地区):
HK
年份:
2013
代理人:
摘要:
The invention discloses a red yeast rice extract and a preparation method and a quality test method thereof. The main active ingredient of the extract is lovastatin, the content of which is more than 3 percent. The extract is prepared by subjecting a medical material of red yeast rice to extraction with an organic solvent, water decoction after the volatilization of the solvent, precipitation collection by siphonage and configuration, mixing with excipients and drying. The preparation method improves the content of lovastatin. The invention also provides a quality control method for identifying the ingredients and measuring content.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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