| 发明名称 |
Acyclovir dihydrate sodium salt and the preparation thereof |
| 摘要 |
9-[(2-Hydroxyethoxy)methyl]guanine (acyclovir) dihydrate sodium salt and the process for the preparation thereof comprising the dissolution of acyclovir monosodium salt in an aqueous medium and the precipitation of the resultant dihydrate sodium salt in an organic solvent.
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| 申请公布号 |
US6040445(A) |
申请公布日期 |
2000.03.21 |
| 申请号 |
US19970957847 |
申请日期 |
1997.10.27 |
| 申请人 |
SOLCHEM ITALIANA S.P.A. |
发明人 |
GUAZZI, GIUSEPPE |
| 分类号 |
C07D473/00;(IPC1-7):C07D473/18 |
主分类号 |
C07D473/00 |
| 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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