| 发明名称 |
GUANINE DERIVATIVE. |
| 摘要 |
<p>The invention relates to an anhydrous crystalline form of (2-[2-amino-1,6-dihydro-6-oxo-purin-9-yl)methoxy]ethyl L-valinate hydrochloride (otherwise known as valaciclovir hydrochloride) and a process for preparing it.</p> |
| 申请公布号 |
MX9705462(A) |
申请公布日期 |
1997.10.31 |
| 申请号 |
MX19970005462 |
申请日期 |
1996.01.19 |
| 申请人 |
THE WELLCOME FOUNDATION LIMITED |
发明人 |
BARRY HOWARD CARTER;JANE MUSE PARTIN;PETER GREGORY VARLASHKIN;RICHARD AUGUSTUS WINNIKE;PHILIP GEORGE LAKE;DAVID MICHEL SKINNER;DAVID JAMES WATHRUP;GREGORY ALAN CONWAY;WILLIAM BAYNE GRUBB, III |
| 分类号 |
C07D473/18;A61K31/52;A61K31/522;A61P31/12;A61P31/22;C07D473/00;(IPC1-7):C07D473/00 |
主分类号 |
C07D473/18 |
| 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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