| 发明名称 |
PROCESS FOR PRODUCING NEW COMPOUNDS AND PHARMACEUTICAL PREPARATIVES AGAINST VIRUSES |
| 摘要 |
Compounds of formula (I) and pharmaceutically acceptable salts thereof: <CHEM> wherein R1 is hydrogen or hydroxy; and R2 is C1-6 alkyl; which are pro-drugs for 9-(3-hydroxyprop-1-oxy)guanine having antiviral activity, a process for their preparation and their use as pharmaceuticals. |
| 申请公布号 |
HU905025(D0) |
申请公布日期 |
1991.01.28 |
| 申请号 |
HU19900005025 |
申请日期 |
1990.08.15 |
| 申请人 |
BEECHAM GROUP PLC.,GB |
发明人 |
HARNDEN,MICHAEL RAYMOND,GB;WYATT,PAUL GRAHAM,GB;JENNINGS,LESLIE JOHN ARTHUR,GB |
| 分类号 |
A61K31/52;A61K31/522;A61P31/12;A61P43/00;C07C239/12;C07D473/18;C07D473/32 |
主分类号 |
A61K31/52 |
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