Application

Imidazopyrazines ketone, PyrazolopyrimidinonecGMP and Pyrazolopyridine ketone as PDE1 inhibitor

Patent Number CN-109843884-A

Publication Year 2019

Application Year 2017

Priority Year 2016

Jurisdiction CN

Status Granted

Inventors

KEHLER JAN RASMUSSEN LARS LANGGAERD MORTEN JESSING MIKKEL VITAL PAULO JUHL KARSTEN

Applicants

  1. Lundbeck (Denmark)
  2. [NORA names: Lundbeck; Private Research; Denmark; Europe, EU; Nordic; OECD]

Abstract

Especially it is used to treat the purposes of neurodegenerative disease and mental disease the present invention provides the compound of (I) according to the following formula for PDE1 enzyme inhibitor and its as medicament.The present invention also provides the pharmaceutical composition for including the compound of the present invention and use the method for the compound of the present invention treatment obstacle.

Patent Family Records (8)

Imidazopyrazinones, pyrazolopyrimidinones and pyrazolopyridinones as PDE1 inhibitors  

H Lundbeck AS, Lundbeck (Denmark) KEHLER JAN, RASMUSSEN LARS, LANGGÅRD MORTEN, (...more)

2024, ES-2967489-T3

IMIDAZOPYRAZINONES, PYRAZOLOPYRIMIDINONES AND PYRAZOLOPYRIDINONES AS PDE1 INHIBITORS  

H Lundbeck AS, Lundbeck (Denmark) KEHLER JAN, RASMUSSEN LARS KYHN, LANGGÅRD MORTEN, (...more)

2023, EP-3529250-B1

Imidazopyrazinones, pyrazolopyrimidinones and pyrazolopyridinones as PDE1 inhibitors  

H Lundbeck AS, Lundbeck (Denmark) J. KELLER, L.K. Rasmussen, M. Langer Road, (...more)

2022, CN-109843884-B

Imidazopyrazinones, pyrazolopyrimidinones and pyrazolopyridinones as PDE1 inhibitors  

H Lundbeck AS, Lundbeck (Denmark) KEHLER JAN, RASMUSSEN LARS KYHN, LANGGÅRD MORTEN, (...more)

2020, US-10633382-B2

IMIDAZOPYRAZINONES, PYRAZOLOPYRIMIDINONES AND PYRAZOLOPYRIDINONES AS PDE1 INHIBITORS  

H Lundbeck AS, Lundbeck (Denmark) KEHLER JAN, RASMUSSEN LARS KYHN, LANGGÅRD MORTEN, (...more)

2019, US-20190308968-A1

IMIDAZOPYRAZINONES, PYRAZOLOPYRIMIDINONES AND PYRAZOLOPYRIDINONES AS PDE1 INHIBITORS  

H Lundbeck AS, Lundbeck (Denmark) KEHLER JAN, RASMUSSEN LARS KYHN, LANGGÅRD MORTEN, (...more)

2019, EP-3529250-A1

Imidazopyrazines ketone, PyrazolopyrimidinonecGMP and Pyrazolopyridine ketone as PDE1 inhibitor

H Lundbeck AS, Lundbeck (Denmark) KEHLER JAN, RASMUSSEN LARS, LANGGAERD MORTEN, (...more)

2019, CN-109843884-A

IMIDAZOPYRAZINONES, PYRAZOLOPYRIMIDINONES AND PYRAZOLOPYRIDINONES AS PDE1 INHIBITORS  

H LUNDBECK AS, Lundbeck (Denmark) KEHLER JAN, RASMUSSEN LARS, LANGGÅRD MORTEN, (...more)

2018, WO-2018073251-A1

Data Provider: Digital Science