Invention Grant
![Process for the preparation of 2-pyrazolo[1,5-a]pyrazin-2-ylpyrido[1,2-a]pyrimidin-4-one compounds](/docs/US/2020-01-21/US10538536B2/abs.jpg.600x600.jpg)
- Patent Title: Process for the preparation of 2-pyrazolo[1,5-a]pyrazin-2-ylpyrido[1,2-a]pyrimidin-4-one compounds
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Application No.: US16171936Application Date: 2018-10-26
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Publication No.: US10538536B2Publication Date: 2020-01-21
- Inventor: Pascal Dott , Fabian Feyen , Stefan Hildbrand , Ursula Hoffmann , Fabienne Hoffmann-Emery , Roland Meier , Gerard Moine , Pankaj Rege , Georg Wuitschik
- Applicant: Hoffmann-La Roche Inc.
- Applicant Address: US NJ Little Falls
- Assignee: Hoffmann-La Roche Inc.
- Current Assignee: Hoffmann-La Roche Inc.
- Current Assignee Address: US NJ Little Falls
- Agent Mark D. Kafka
- Priority: EP16167494 20160428
- Main IPC: C07D519/00
- IPC: C07D519/00 ; C07D401/04 ; C07D487/04
![Process for the preparation of 2-pyrazolo[1,5-a]pyrazin-2-ylpyrido[1,2-a]pyrimidin-4-one compounds](/abs-image/US/2020/01/21/US10538536B2/abs.jpg.150x150.jpg)
Abstract:
The present invention relates to a process for the preparation of 2-pyrazolo[1,5-a]pyrazin-2-ylpyrido[1,2-a]pyrimidin-4-one derivatives useful as pharmaceutically active compounds.
Public/Granted literature
- US20190144468A1 NOVEL PROCESS Public/Granted day:2019-05-16
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