Invention Grant
US09321755B2 Process for the synthesis of an indoleamine 2,3-dioxygenase inhibitor
有权
吲哚胺2,3-双加氧酶抑制剂的合成方法
- Patent Title: Process for the synthesis of an indoleamine 2,3-dioxygenase inhibitor
- Patent Title (中): 吲哚胺2,3-双加氧酶抑制剂的合成方法
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Application No.: US14535781Application Date: 2014-11-07
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Publication No.: US09321755B2Publication Date: 2016-04-26
- Inventor: Ming Tao , William Frietze , David J. Meloni , Lingkai Weng , Jiacheng Zhou , Yongchun Pan
- Applicant: Incyte Corporation , Incyte Holdings Corporation
- Applicant Address: US DE Wilmington US DE Wilmington
- Assignee: Incyte Corporation,Incyte Holdings Corporation
- Current Assignee: Incyte Corporation,Incyte Holdings Corporation
- Current Assignee Address: US DE Wilmington US DE Wilmington
- Agency: Fish & Richardson P.C.
- Main IPC: C07D413/04
- IPC: C07D413/04 ; C07C307/06 ; C07D271/04 ; C07D271/08
Abstract:
The present application is directed to processes and intermediates for making 4-({2-[(aminosulfonyl)amino]ethyl}amino)-N-(3-bromo-4-fluorophenyl)-N′-hydroxy-1,2,5-oxadiazole-3-carboximidamide, which is an inhibitor of indoleamine 2,3-dioxygenase, useful in the treatment of cancer and other disorders.
Public/Granted literature
- US20150133674A1 PROCESS FOR THE SYNTHESIS OF AN INDOLEAMINE 2,3-DIOXYGENASE INHIBITOR Public/Granted day:2015-05-14
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