Invention Grant
- Patent Title: Salts and processes of preparing a PI3K inhibitor
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Application No.: US15054474Application Date: 2016-02-26
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Publication No.: US10336759B2Publication Date: 2019-07-02
- Inventor: Lei Qiao , Lingkai Weng , David Meloni , Zhongjiang Jia , Jianji Wang , Jiacheng Zhou
- Applicant: Incyte Corporation
- Applicant Address: US DE Wilmington
- Assignee: Incyte Corporation
- Current Assignee: Incyte Corporation
- Current Assignee Address: US DE Wilmington
- Agency: Fish & Richardson P.C.
- Main IPC: C07D487/04
- IPC: C07D487/04
Abstract:
The present application provides processes for preparing (R)-4-(3-((S)-1-(4-amino-3-methyl-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl)-5-chloro-2-ethoxy-6-fluorophenyl)pyrrolidin-2-one, which is useful as an inhibitor phosphoinositide 3-kinase-delta (PI3Kδ), as well as a salt form and intermediates related thereto.
Public/Granted literature
- US20160257689A1 SALTS AND PROCESSES OF PREPARING A PI3K INHIBITOR Public/Granted day:2016-09-08
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