| 发明名称 |
Solanesol prodn useful as medicament and - intermediate for coenzyme q and vitamin k2 |
| 摘要 |
Process comprises molecular distilling the non-saponified substance from potato leaves under a vacuum of >1 - 10-2 mm Hg, collecting the solanesol fraction, pref. isolating it as a thiourea clathrate compound, and then purifying by fractional crystallisation. |
| 申请公布号 |
DE2019835(A1) |
申请公布日期 |
1970.11.12 |
| 申请号 |
DE19702019835 |
申请日期 |
1970.04.23 |
| 申请人 |
NISSHIN FLOUR MILLING CO.LTD. |
发明人 |
ASAHINA,MASSAKO;KATO,HIDEKI;FUKAWA,HIDEAKI |
| 分类号 |
A61K31/045;C07C29/00;C07C33/02;C07C33/025 |
主分类号 |
A61K31/045 |
| 代理机构 |
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代理人 |
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