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    • 24. 发明授权
    • Pyrrolo[2,3d]pyrimidine compositions and their use
    • 吡咯并[2,3d]嘧啶组合物及其用途
    • US06800633B2
    • 2004-10-05
    • US09728229
    • 2000-12-01
    • Arlindo L. CastelhanoBryan McKibbenDavid J. Witter
    • Arlindo L. CastelhanoBryan McKibbenDavid J. Witter
    • C07D48704
    • C07D487/04A61K31/519
    • This invention pertains to compounds having the structure: wherein R1 and R2 are each independently a hydrogen atom, substituted alkyl, or a substituted or unsubstituted aryl, or alkylaryl moiety or together form a substituted or unsubstituted heterocyclic ring, provided that both R1 and R2 are both not hydrogen atoms or that neither R1 or R2 is 1-phenylethyl; R3 is a substituted or unsubstituted aryl, or alkylaryl moiety; R4 is a hydrogen atom or a substituted or unsubstituted alkyl, aryl, or alkylaryl moiety; and R5 and R6 are each independently a halogen atom, a hydrogen atom or a substituted or unsubstituted alkyl, aryl, or alkylaryl moiety, and the use of these compounds to treat a disease associated with increased levels of adenosine in a subject.
    • 本发明涉及具有以下结构的化合物:其中R 1和R 2各自独立地为氢原子,取代的烷基或取代或未取代的芳基或烷基芳基部分,或一起形成取代或未取代的杂环,条件是R 1和R 2均为 不是氢原子,也不是R1或R2都是1-苯基乙基; R3是取代或未取代的芳基或烷基芳基部分; R4是氢原子或取代或未取代的烷基,芳基或烷芳基部分; 并且R 5和R 6各自独立地为卤素原子,氢原子或取代或未取代的烷基,芳基或烷基芳基部分,以及这些化合物用于治疗与受试者中腺苷水平升高相关的疾病的用途。