Invention Grant
- Patent Title: Methods for preparation of quinazoline derivatives
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Application No.: US15373832Application Date: 2016-12-09
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Publication No.: US09988357B2Publication Date: 2018-06-05
- Inventor: Neelakandha S. Mani , Brett D. Allison , Zachary S. Sales , Jimmy T. Liang , Xiaohu Deng , Liansheng Li , Yun Oliver Long , Yuan Liu , Pingda Ren
- Applicant: Araxes Pharma LLC
- Applicant Address: US CA La Jolla
- Assignee: Araxes Pharma LLC
- Current Assignee: Araxes Pharma LLC
- Current Assignee Address: US CA La Jolla
- Agency: Seed IP Law Group LLP
- Main IPC: C07D239/94
- IPC: C07D239/94 ; C07D239/86
Abstract:
Methods for preparing compounds having the following structure (I): or a pharmaceutically acceptable salt, stereoisomer, or tautomer thereof, wherein R1, R2a, R2b, R3a, R3b, R4a, R4b and R4c, are as defined herein are provided. Related compounds and methods for making the same are also provided.
Public/Granted literature
- US20170190672A1 METHODS FOR PREPARATION OF QUINAZOLINE DERIVATIVES Public/Granted day:2017-07-06
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