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    • 2. 发明申请
    • BENZOQUINAZOLE DERIVATIVES
    • 苯并噻唑衍生物
    • WO2008089933A3
    • 2008-09-12
    • PCT/EP2008000415
    • 2008-01-21
    • NOVARTIS AGWIDLER LEO
    • WIDLER LEO
    • C07D405/06A61K31/517A61P19/08A61P19/10C07D239/74C07D413/06
    • C07D405/06
    • A compound of formula (I) or a pharmaceutically acceptable salt thereof: wherein -R represents a group of two fused rings -A-B wherein A is optionally substituted heteroaryl or aryl and B is a saturated or unsaturated 4, 5, 6 or 7 membered ring optionally containing one or more heteroatoms selected from O, N and S; the optional substituents on R being one or more groups independently selected from oxo, cyano, halo or further optionally substituted C 1 -C 6 alkyl, C 2 -C 6 alkenyl, C 1 -C 6 alkoxy, amino; the further optional substituents being selected from cyano, halo, C 1 -C 6 alkyl, C 1 -C 6 alkenyl, C 1 -C 6 alkoxy, amino; for promoting the release of parathyroid hormone; for preventing or treating bone conditions which are associated with increased calcium depletion or resorption or in which stimulation of bone formation and calcium fixation in the bone is desirable.
    • 式(I)化合物或其药学上可接受的盐:其中-R表示两个稠合环-AB,其中A是任选取代的杂芳基或芳基,B是饱和或不饱和的4,5,6或7元环 任选地含有一个或多个选自O,N和S的杂原子; R上的任选的取代基是一个或多个独立地选自氧代,氰基,卤素或进一步任选取代的C 1 -C 6烷基,C 2 - C 1 -C 6亚烷基,C 1 -C 6烷氧基,氨基, 另外任选的取代基选自氰基,卤素,C 1 -C 6烷基,C 1 -C 6亚烷基,C 1 -C 6 - >烯基,C 1 -C 6烷氧基,氨基; 用于促进甲状旁腺激素的释放; 用于预防或治疗与钙耗竭或再吸收增加相关的骨质状况或其中期望刺激骨形成和骨固定的刺激。