公开(公告)号：US20150274736A1

公开(公告)日：2015-10-01

申请号：US14434308

申请日：2012-10-09

Applicant: H. LUNDBECK A/S

Inventor： Niels Svenstrup ,  Klaus Baek Simonsen ,  Lars Kyhn Rasmussen ,  Karsten Juhl ,  Morten Langgard ,  Kate Wen ,  Yazhou Wang

IPC: C07D487/04

CPC classification number: A61K31/506 ,  C07D487/04

Abstract: This invention is directed to compounds, which are PDE9 enzyme inhibitors. The invention provides a pharmaceutical composition comprising a therapeutically effective amount of a compound of the invention and a pharmaceutically acceptable carrier. The present invention also provides processes for the preparation of the compounds of formula (I). The present invention further provides a method of treating a subject suffering from a neurodegenerative disorder comprising administering to the subject a therapeutically effective amount of a compound of formula (I). The present invention further provides a method of treating a subject suffering from a psychiatric disorder comprising administering to the subject a therapeutically effective amount of a compound of formula (I).

Abstract translation: 本发明涉及PDE9酶抑制剂的化合物。 本发明提供了包含治疗有效量的本发明化合物和药学上可接受的载体的药物组合物。 本发明还提供制备式（I）化合物的方法。 本发明还提供了治疗患有神经变性疾病的受试者的方法，其包括给予受试者治疗有效量的式（I）化合物。 本发明还提供了治疗患有精神障碍的受试者的方法，其包括向受试者施用治疗有效量的式（I）化合物。

公开(公告)号：US09643970B2

公开(公告)日：2017-05-09

申请号：US14434308

申请日：2012-10-09

Applicant: H Lundbeck A/S

Inventor： Niels Svenstrup ,  Klaus Baek Simonsen ,  Lars Kyhn Rasmussen ,  Karsten Juhl ,  Morten Langgard ,  Kate Wen ,  Yazhou Wang

IPC: A61K31/4985 ,  C07D487/04

CPC classification number: A61K31/506 ,  C07D487/04

Abstract: This invention is directed to compounds, which are PDE9 enzyme inhibitors. The invention provides a pharmaceutical composition comprising a therapeutically effective amount of a compound of the invention and a pharmaceutically acceptable carrier. The present invention also provides processes for the preparation of the compounds of formula (I) The present invention further provides a method of treating a subject suffering from a neurodegenerative disorder comprising administering to the subject a therapeutically effective amount of a compound of formula (I). The present invention further provides a method of treating a subject suffering from a psychiatric disorder comprising administering to the subject a therapeutically effective amount of a compound of formula (I).