| 发明名称 |
Stabilization of polyprenyl compound |
| 摘要 |
A polyprenyl compound having the formula (1) is stabilized with a tocopherol, an organic acid, a neutral amino acid or a basic amino acid: <CHEM> in which n is an integer of 1 to 3. |
| 申请公布号 |
PH26952(A) |
申请公布日期 |
1992.12.03 |
| 申请号 |
PH19480000401 |
申请日期 |
1990.03.07 |
| 申请人 |
EISAI CO., LTD. |
发明人 |
KEIZO UESUGI;NOBUTAKA NODA;MICHIRU TANAKA;MASANORI KAYANO |
| 分类号 |
A61K9/48;A61K31/405;A61K47/12;A61K47/18;A61K47/22 |
主分类号 |
A61K9/48 |
| 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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