发明名称 |
Bicyclische Nukleoside, Oligonukleotide, Verfahren zu deren Herstellung und Zwischenprodukte |
摘要 |
<p>Compounds of the formula I in the form of their racemates or enantiomers <IMAGE> in which R1 and R2 are, independently of one another, hydrogen or a protective group, and B is a purine or pyrimidine residue or an analogue thereof, can be used as antiviral agents or for preparing biologically active oligonucleotides.</p> |
申请公布号 |
DE59208572(D1) |
申请公布日期 |
1997.07.10 |
申请号 |
DE1992508572 |
申请日期 |
1992.10.08 |
申请人 |
NOVARTIS AG, BASEL, CH |
发明人 |
LEUMANN, CHRISTIAN, DR., CH-8053 ZUERICH, CH |
分类号 |
A61K31/435;A61K31/505;A61P31/12;C07D307/935;C07D405/04;C07D471/04;C07D473/18;C07D473/34;C07D487/04;C07D519/00;C07H19/04;C07H19/06;C07H19/16;C07H21/00;(IPC1-7):C07H21/00;C07H19/173;C07H19/073;A61K31/70 |
主分类号 |
A61K31/435 |
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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