NOVEL ADENINE DERIVATIVES

专利名称：NOVEL ADENINE DERIVATIVES

发明人：ISOBE, YOSHIAKI,OGITA, HARUHISA,TOBE,

MASANORI,TAKAKU, HARUO,OGINO,TETSUHIRO,KURIMOTO,AYUMU,KAWAKAMI, HAJIME

申请号：EP02717152申请日：20020415公开号：EP1386923A4公开日：20050831

摘要：This invention relates to an adenine derivative, a tautomer thereof, or apharmaceutically acceptable salt thereof represented by general formula (I): wherein Xrepresents NR3 (wherein R3 represents a hydrogen atom or C1-3 alkyl) or the like; R1represents substituted or unsubstituted alkyl or the like; R2 represents hydroxyl or thelike; 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 asan active ingredient.

申请人：SUMITOMO PHARMACEUTICALS COMPANY, LIMITED

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