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Bibliographic data
Indications of the International Patent Classification (IPC)
(51) INT.CL. C07D 215/56
A61K 31/47
A61P 1/18
European patent
(11) Number of the document 2951158
(13) Kind of document T
(96) European patent application number 14746354.1
Date of filing the European patent application 2014-01-30
(97) Date of publication of the European application 2015-12-09
(45) Date of publication and mention of the grant of the patent 2019-05-29
(46) Date of publication of the claims translation
PCT application
(86) Number PCT/IN2014/000071
Date 2014-01-30
PCT application publication
(87) Number WO 2014/118805
Date 2014-08-07
Priority applications
(30) Number Date Country code
288MU2013 2013-01-31 IN
1115MU2013 2013-03-25 IN
2407MU2013 2013-07-18 IN
Inventors
(72)
BHIRUD, Shekhar Bhaskar, IN
NAIK, Samir, IN
SRIVASTAVA, Sachin, IN
BADGUJAR, Santosh Ramesh, IN
LAD, Sachin, IN
SINHA, Sukumar, IN
KHAN, Mohammad Amjed, IN
Grantee
(73) Glenmark Pharmaceuticals Limited, Glenmark House HDO-Corporate Bldg. Wing A, B.D. Sawant Marg Chakala, Andheri (East), Mumbai 400 099, IN
Title
(54) PROCESS FOR THE PREPARATION OF IVACAFTOR AND SOLVATES THEREOF
  PROCESS FOR THE PREPARATION OF IVACAFTOR AND SOLVATES THEREOF