Invention Grant
![Substituted pyrido[3,4-b]pyrazines as Syk inhibitors](/docs/US/2018-08-21/US10052330B2/abs.jpg.600x600.jpg)
- Patent Title: Substituted pyrido[3,4-b]pyrazines as Syk inhibitors
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Application No.: US15211353Application Date: 2016-07-15
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Publication No.: US10052330B2Publication Date: 2018-08-21
- Inventor: Wei-Guo Su , Wei Deng , Jianguo Ji
- Applicant: HUTCHISON MEDIPHARMA LIMITED
- Applicant Address: CN Shanghai
- Assignee: HUTCHISON MEDIPHARMA LIMITED
- Current Assignee: HUTCHISON MEDIPHARMA LIMITED
- Current Assignee Address: CN Shanghai
- Agency: Gorman IP Law, APC
- Main IPC: C07D471/04
- IPC: C07D471/04 ; A61K31/5377 ; C07D519/00 ; A61K31/4985 ; A61K31/506 ; A61K31/541 ; A61K31/551 ; A61K31/553
![Substituted pyrido[3,4-b]pyrazines as Syk inhibitors](/abs-image/US/2018/08/21/US10052330B2/abs.jpg.150x150.jpg)
Abstract:
Provided are pyridopyrazine compounds of formula (I), pharmaceutical compositions thereof and methods of use therefore, wherein R1, R2, R3, R4 and m are as defined in the specification.
Public/Granted literature
- US20160324864A1 SUBSTITUTED PYRIDOPYRAZINES AS NOVEL SYK INHIBITORS Public/Granted day:2016-11-10
Information query
