| 发明名称 |
Processes for preparing substituted 1,3-oxathiolanes with antiviral properties |
| 摘要 |
Disclosed are processes for preparing compounds of the formula (I) and pharmaceutically acceptable salts or esters thereof: <IMAGE> (I) wherein R2 is a purine or pyrimidine base or an analogue or derivative thereof; and Z is S, S=O or SO2. The invention also relates to intermediates of use in the preparation of these compounds.
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| 申请公布号 |
US5466806(A) |
申请公布日期 |
1995.11.14 |
| 申请号 |
US19930040163 |
申请日期 |
1993.03.29 |
| 申请人 |
BIOCHEM PHARMA INC. |
发明人 |
BELLEAU, DECEASED, BERNARD;MANSOUR, TAREK;TSE, ALLAN;EVANS, COLLEEN A.;JIN, HAOLUN;ZACHARIE, BOULOS;NGUYEN-BA, NGHE |
| 分类号 |
C07D327/04;C07D405/04;C07D411/04;C07D411/14;C07D473/00;C07D473/40;(IPC1-7):C07D411/04;C07D409/00;C07F5/02 |
主分类号 |
C07D327/04 |
| 代理机构 |
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