申请人:AbbVie Deutschland GmbH & Co. KG
公开号:US10308610B2
公开(公告)日:2019-06-04
The present invention relates to compounds which are inhibitors of phosphodiesterase type 10A and to their use for the manufacture of a medicament and which thus are suitable for treating or controlling of medical disorders selected from neurological disorders and psychiatric disorders, for ameliorating the symptoms associated with such disorders and for reducing the risk of such disorders.
wherein
X1 is CH or N, X2 is C—R5 or N, Y is O or S,
R1 is inter alia C2-C8-alkyl, C2-C8-alkenyl, C1-C4-fluoroalkyl, C3-C8-cycloalkyl, C5-C8-cycloalkyl carrying a fused benzene ring, or a moiety Z1—Ar1;
R2 is a radical of the formula CR21R22R23 or phenyl or 5- or 6-membered hetaryl having 1, 2 or 3 heteroatoms as ring members which are selected from O, S and N, where phenyl and monocyclic hetaryl are unsubstituted or may carry 1, 2 or 3 identical or different substituents Ra,
R3 is inter alia hydrogen, C1-C8-alkyl, C2-C8-alkenyl, C1-C4-fluoroalkyl, C3-C8-cycloalkyl, etc, or
R2 and R3 together with the nitrogen atom, to which they are bound form an optionally substituted saturated 5- to 7-membered heterocyclic ring which, in addition to the nitrogen atom, may have 1 or 2 further heteroatoms or heteroatom containing groups selected from the group of O, N, S, SO and SO2;
R4 is inter alia C1-C4-alkyl, C1-C4-fluoroalkyl, C3-C6-cycloalkyl, C3-C6-cycloalkyl-C1-C4-alkyl or Z4—Ar4;
R5 is inter alia hydrogen, halogen, C1-C4-alkyl, C1-C4-fluoroalkyl, C1-C4-alkoxy, C1-C4-fluoroalkoxy, —Z5—Ar5, —O—Z5—Ar5, etc;
where Z1 to Z5, Ar1 to Ar5, Ra, R21, R22 and R23 are as defined in the claims.
本发明涉及作为 10A 型磷酸二酯酶抑制剂的化合物及其用于制造药物的用途,因此这些化合物适用于治疗或控制选自神经系统疾病和精神疾病的内科疾病,改善与此类疾病相关的症状以及降低此类疾病的风险。
其中
X1 是 CH 或 N,X2 是 C-R5 或 N,Y 是 O 或 S、
R1 除其他外,是 C2-C8 烷基、C2-C8-烯基、C1-C4-氟烷基、C3-C8-环烷基、带有融合苯环的 C5-C8 环烷基或分子 Z1-Ar1;
R2 是式 CR21R22R23 的基或苯基或具有 1、2 或 3 个杂原子作为环成员的 5 或 6 元 hetaryl,这些杂原子选自 O、S 和 N,其中苯基和单环 hetaryl 未被取代或可带有 1、2 或 3 个相同或不同的取代基 Ra、
R3 除其他外为氢、C1-C8-烷基、C2-C8-烯基、C1-C4-氟烷基、C3-C8-环烷基等,或
R2 和 R3 与它们所结合的氮原子一起形成一个任选取代的饱和 5-7 元杂环,除氮原子外,该杂环可再有 1 或 2 个杂原子或含杂原子的基团,这些基团选自 O、N、S、SO 和 SO2 组;
R4 除其他外为 C1-C4 烷基、C1-C4-氟烷基、C3-C6-环烷基、C3-C6-环烷基-C1-C4-烷基或 Z4-Ar4;
R5 除其他外为氢、卤素、C1-C4-烷基、C1-C4-氟烷基、C1-C4-烷氧基、C1-C4-氟烷氧基、-Z5-Ar5、-O-Z5-Ar5 等;
其中 Z1 至 Z5、Ar1 至 Ar5、Ra、R21、R22 和 R23 如权利要求中所定义。