发明名称 |
NOVEL ADENINE DERIVATIVES |
摘要 |
<p>This invention relates to an adenine derivative, a tautomer thereof, or a pharmaceutically acceptable salt thereof represented by general formula (I): <CHEM> wherein X represents NR<3> (wherein R<3> represents a hydrogen atom or C1-3 alkyl) or the like; R<1> represents substituted or unsubstituted alkyl or the like; R<2> represents hydroxyl or the like; and Y represents a substituted or unsubstituted aromatic hetero ring or the like. Also, the present invention relates to pharmaceuticals such as an interferon inducer, antiviral agent, anticancer agent, type 2 helper T cell selective immune response inhibitor, antiallergic agent, and immune response modulator comprising the above derivative as an active ingredient. <IMAGE></p> |
申请公布号 |
EP1386923(A1) |
申请公布日期 |
2004.02.04 |
申请号 |
EP20020717152 |
申请日期 |
2002.04.15 |
申请人 |
SUMITOMO PHARMACEUTICALS COMPANY, LIMITED |
发明人 |
ISOBE, YOSHIAKI;OGITA, HARUHISA;TOBE, MASANORI;TAKAKU, HARUO;OGINO, TETSUHIRO;KURIMOTO, AYUMU;KAWAKAMI, HAJIME |
分类号 |
A61P31/12;A61P11/06;A61P17/00;A61P31/18;A61P31/20;A61P35/00;A61P37/02;A61P37/06;A61P37/08;A61P43/00;C07D473/00;C07D473/16;C07D473/18;C07D473/24;C07D473/34;(IPC1-7):C07D473/16;A61K31/52 |
主分类号 |
A61P31/12 |
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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