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    • 3. 发明授权
    • Diazabicyclooctane derivatives and therapeutic uses thereof
    • 二氮杂双环辛烷衍生物及其治疗用途
    • US06531468B2
    • 2003-03-11
    • US09920587
    • 2001-08-01
    • Anton Franz Joseph FliriRandall James Gallaschun
    • Anton Franz Joseph FliriRandall James Gallaschun
    • C07D48708
    • C07D471/08C07D487/08
    • The present invention provides diazabicyclooctane derivatives of formula (I): and pharmaceutically acceptable salts thereof, wherein the group represents R1 and R2 are selected independently from H, (C1-C6)alkyl, (C1-C6)fluoroalkyl, halogen (e.g., F. Cl, Br, I), cyano, nitro, O—(C1-C6)alkyl, O—(C1-C6)fluoroalkyl, —NHC(O)R4 and —OR4, where R4 and R5 are selected independently from H, (C1-C6)alkyl, and a 5- to 7-membered aryl or heteroaryl ring, or R1 and R2 together with the atoms to which they are attached, form a carbocyclic 5- or 6-membered ring or a heterocyclic 5- or 6-membered ring; and R3 is selected from the group consisting of H, (C1-C6)alkyl, (CH2)m-aryl or (CH2)m-heteroaryl, wherein m is an integer from 1 to 4, each aryl or heteroaryl group optionally substituted with Cl, Br, CN, CF3, O—(C1-C6)alkyl, (C1-C6)alkyl, sulfonyl(C1-C6)alkyl, —CO(C1-C6)alkyl, —CONH2, —CONH(C1-C6)alkyl, —CON((C1-C6)alkyl)2, or CH(OH)(C1-C6)alkyl. The invention also relates to pharmaceutical compositions of a compound of formula (I), and methods of use thereof in the treatment of diseases, conditions or disorders of the central nervous system. Further, the present invention is also directed to processes for the preparation of compounds of formula (I) and intermediates useful therefor.
    • 本发明提供式(I)的二氮杂双环辛烷衍生物及其药学上可接受的盐,其中基团代表R 1和R 2独立地选自H,(C 1 -C 6)烷基,(C 1 -C 6)氟代烷基,卤素(例如F. Cl,Br,I),氰基,硝基,O-(C1-C6)烷基,O-(C1-C6)氟烷基,-NHC(O)R4和-OR4,其中R4和R5独立地选自H( C 1 -C 6)烷基和5至7元芳基或杂芳基环,或R 1和R 2与它们连接的原子一起形成碳环5或6元环或杂环5或6 记忆环 并且R 3选自H,(C 1 -C 6)烷基,(CH 2)m芳基或(CH 2)m - 杂芳基,其中m是1至4的整数,每个芳基或杂芳基任选被Cl取代 ,(C 1 -C 6)烷基,(C 1 -C 6)烷基,(C 1 -C 6)烷基, 烷基,-CON((C 1 -C 6)烷基)2或CH(OH)(C 1 -C 6)烷基。本发明还涉及式(I)化合物的药物组合物及其在治疗中的用途 的中枢神经系统的疾病,病症或病症。 此外,本发明还涉及式(I)化合物的制备方法和可用于其的中间体。
    • 7. 发明授权
    • Tetrahydroquinazoline-2,4-diones and therapeutic uses thereof
    • 四氢喹唑啉-2,4-二酮及其治疗用途
    • US06521630B1
    • 2003-02-18
    • US09650486
    • 2000-08-29
    • Anton Franz Joseph FliriTodd William ButlerRandall James GallaschunJohn Anthony RaganBrian Patrick Jones
    • Anton Franz Joseph FliriTodd William ButlerRandall James GallaschunJohn Anthony RaganBrian Patrick Jones
    • A61K31517
    • C07D401/14C07D401/04C07D401/06C07D401/08C07D401/12
    • The present invention relates to tetrahydroquinazoline-2,4-diones derivatives of the formula (I): pharmaceutically acceptable salts thereof, wherein A is (CH2)n where n is equal to 0, 1 or 2; U is CH2, NH, or NR3, R1 and R2 are selected independently from H, (C1-C6)alkyl, Cl, F, CN, nitro, CF3, —NHC(O)R6 and —OR7, or R1 and R2, together with the atoms to which they are attached, form a carbocyclic or heterocyclic five- or six-membered ring, R3 is selected from the group consisting of H, (C1-C6)malkyl, C(═O)—(C1-C6)alkyl, where m=1 or 2; R4 and R5 are selected from H, (C1-C6)alkyl, Cl, F, —CF3, —CN, —NHC(═O)R6, —OR7, a 5-to 7-membered aryl or heteroaryl ring, where m, R6 and R7 are as defined above; and R6 and R7 are selected independently from H, (C1-C6)alkyl or a 5- to 7-membered aryl or heteroaryl ring; V is CH, CR3, or N; W is CH2, C(O), or S(O)2; X is C or N; and Y is CH, CR1,CR2, or N. The invention also relates to pharmaceutical compositions containing the same and to methods of use thereof, including in the inhibition of serotonin reuptake, the inhibition of the binding of 5-HT2A serotonin receptors and the treatment of diseases, conditions or disorders of the central nervous system. Further, the present invention is also directed to methods for the preparation of 4-(4-phenyl-1,2,3,6-tetrahydropyridin-1-yl)-propyl-1,2,3,4-tetrahydroquinazoline-2,4-dione compounds and intermediates useful thereof.
    • 本发明涉及式(I)的四氢喹唑啉-2,4-二酮衍生物:其药学上可接受的盐,其中A是(CH2)n,其中n等于0,1或2; U是CH 2,NH或NR 3,R 1和R 2独立地选自H,(C 1 -C 6)烷基,Cl,F,CN,硝基,CF 3,-NHC(O)R 6和-OR 7或R 1和R 2, 与其连接的原子一起形成碳环或杂环的五元或六元环,R 3选自H,(C 1 -C 6)烷基,C(= O) - (C 1 -C 6) )烷基,其中m = 1或2; R4和R5选自H,(C1-C6)烷基,C1,F,-CF3,-CN,-NHC(= O)R6,-OR7,5-7元芳基或杂芳基环,其中m ,R6和R7如上所定义; 并且R 6和R 7独立地选自H,(C 1 -C 6)烷基或5至7元芳基或杂芳基环; V是CH,CR 3或N; W是CH 2,C(O)或S(O)2; X为C或N; 并且Y是CH,CR1,CR2或N.本发明还涉及含有该组合物的药物组合物及其使用方法,包括抑制5-羟色胺再摄取,抑制5-HT2A 5-羟色胺受体的结合和 治疗中枢神经系统的疾病,病症或病症。 此外,本发明还涉及制备4-(4-苯基-1,2,3,6-四氢吡啶-1-基) - 丙基-1,2,3,4-四氢喹唑啉-2, 4-二酮化合物及其有用的中间体。