发明名称 |
Soybean extract, method of obtaining same and pharmaceutical composition containing same |
摘要 |
A soya extract having a content of glucoside isoflavones of at least 13% by weight and a content of 0.6 to 1.5 parts by weight of group 3 soya saponins per 1 part by weight of glucoside isoflavones. Also, pharmaceutical compositions containing this extract and methods of administering the extract to treat conditions such as pre- or post-menopausal symptoms, cancer, such as breast or prostate cancer, or alcoholism. The extracts are made by a process which includes the steps of treating ripe whole soya beans or oil-free soya flour with an aliphatic alcohol to obtain a first extract; concentrating the first extract to form a concentrated first extract; purifying the concentrated first extract by treatment with at least one aliphatic hydrocarbon; and extracting active components from the purified concentrated first extract with a water-immiscible aliphatic alcohol to obtain a second extract. Preferably, the final extract is concentrated dried to form the desired soya extract. |
申请公布号 |
PL191191(B1) |
申请公布日期 |
2006.03.31 |
申请号 |
PL19980337520 |
申请日期 |
1998.07.30 |
申请人 |
INDENA S.P.A. |
发明人 |
BOMBARDELLI EZIO;GABETTA BRUNO |
分类号 |
A61K31/704;A61K36/48;A61K;A61K9/64;A61K31/7048;A61K36/00;A61K131/00;A61P;A61P5/00;A61P13/08;A61P15/00;A61P15/12;A61P25/32;A61P31/00;A61P35/00;A61P35/02;B01D11/02;C07D311/04;C07G11/00;C07H15/00;C07H17/07;C07J1/00;C07K1/14 |
主分类号 |
A61K31/704 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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