| 发明名称 |
Antiviral phosphonomethoxyalkylene purine and pyrimidine derivatives |
| 摘要 |
A series of compounds of Formula I which have anti-tumor activity, and are useful in treating viral infections, their compositions and use. <IMAGE>; alk1 alk2 and alk3 are chemical bonds or alkylene groups; Q is hydrogen or hydroxyl; and R1-R4 are hydrogen or alkyl.
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| 申请公布号 |
US5854228(A) |
申请公布日期 |
1998.12.29 |
| 申请号 |
US19950473826 |
申请日期 |
1995.06.07 |
| 申请人 |
INSTITUTE OF ORGANIC CHEMISTRY AND BIOCHEMISTRY OF THE ACADEMY OF SCIENCES OF THE CZECH REPUBLIC;REGA STICHTING V.Z.W. |
发明人 |
WEBB, II, ROBERT W.;BRONSON, JOANNE J.;MARTIN, JOHN C. |
| 分类号 |
C07F9/6561;(IPC1-7):A61K31/675;C07F9/651 |
主分类号 |
C07F9/6561 |
| 代理机构 |
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