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    • 2. 发明授权
    • 2,4-dioxo-3-quinazolinylaryl sulfonylureas
    • 2,4-二氧代-3-喹唑啉基芳基磺酰脲
    • US07109332B2
    • 2006-09-19
    • US10956004
    • 2004-09-29
    • Robert M. ScarboroughWolin HuangAnjali PandeyShawn M. BauerXiaoming ZhangZhaozhong J. Jia
    • Robert M. ScarboroughWolin HuangAnjali PandeyShawn M. BauerXiaoming ZhangZhaozhong J. Jia
    • C07D409/12C07D409/14A61K31/517A61P7/02
    • C07D409/12C07D409/14
    • 2,4-Dioxo-3-quinazolinylaryl sulfonylurea compounds having the formula: wherein R is a member selected from the group consisting of H and C1-6 alkyl; R1 is a member selected from the group consisting of H, C1-6 alkyl, C1-6 haloalkyl, C3-5 cycloalkyl and C3-5 cycloalkyl-alkyl; R2 is a member selected from the group consisting of H, halogen, C1-6 alkyl, C2-6 alkenyl, C2-6 alkynyl, C1-6 haloalkyl, C1-6 alkoxy, cyano and —C(O)R2a, wherein R2a is a member selected from the group consisting of C1-6 alkoxy and (C1-6 alkyl)0-2 amino; L is a 1 to 3 carbon linking group selected from the group consisting of —CH2—, —CH(CH3)—, —CH2CH2—, —CH2CH(CH3)— and —CH2CH2CH2—; L1 is a linking group selected from the group consisting of a bond and —CH2—; L2 is a linking group selected from the group consisting of a bond, —NH— and —CH2—; and Ar1 is an aromatic ring selected from the group consisting of benzene, pyridine and pyrimidine; are provided. The compounds are useful for the inhibition of ADP-platelet aggregation, particularly in the treatment of thrombosis and thrombosis related conditions or disorders.
    • 2,4-二氧代-3-喹唑啉基芳基磺酰脲类化合物,其具有下式:其中R是选自H和C 1-6烷基的成员; R 1是选自H,C 1-6烷基,C 1-6卤代烷基,C 1 -C 6烷基,C 1 -C 6烷基, 3-5个环烷基和C 3-5环烷基 - 烷基; R 2是选自H,卤素,C 1-6 - 烷基,C 2-6 - 烯基,C 1 -C 6烷基, C 1-6烷基,C 1-6烷氧基,氰基和-C(O)R 2a, 其中R 2a是选自C 1-6烷氧基和(C 1-6烷基)烷基的成员, 0-2氨基; L是选自-CH 2 - , - CH(CH 3 CH 3) - , - CH 2 - , - CH 2 CH 2(CH 3 CH 3) - 和-CH 2 CH 2 CH 2 - ; L 1是选自键和-CH 2 - 的连接基团。 L 2是从由-NH-和-CH 2 - 的键组成的组中的连接基团。 和Ar 1是选自苯,吡啶和嘧啶的芳环; 被提供。 该化合物可用于抑制ADP-血小板聚集,特别是在治疗血栓形成和血栓相关病症或病症中。