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Bibliographic data
Indications of the International Patent Classification (IPC)
(51) INT.CL. C07D 487/04 (2006.01)
C07F 7/10 (2006.01)
C07D 231/08 (2006.01)
European patent
(11) Number of the document 3398952
(13) Kind of document T
(96) European patent application number 16881250.1
Date of filing the European patent application 2016-12-29
(97) Date of publication of the European application 2018-11-07
(45) Date of publication and mention of the grant of the patent 2021-07-14
(46) Date of publication of the claims translation
PCT application
(86) Number PCT/CN2016/113000
Date 2016-12-29
PCT application publication
(87) Number WO 2017/114461
Date 2017-07-06
Priority applications
(30) Number Date Country code
201511028724 2015-12-31 CN
Inventors
(72)
ZHANG, Xiquan , CN
ZHANG, Aiming , CN
ZHOU, Zhou , CN
YANG, Leilei , CN
YAO, Huadong , CN
ZHU, Xueyan , CN
WANG, Hubo , CN
Grantee
(73) CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD. , No. 369 Yuzhou South Rd.,, Lianyungang, Jiangsu 222062, CN
Title
(54) SYNTHESIS PROCESS OF RUXOLITINIB
  SYNTHESIS PROCESS OF RUXOLITINIB