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Bibliographic data
Indications of the International Patent Classification (IPC)
(51) INT.CL. C07D 471/08
European patent
(11) Number of the document 3580221
(13) Kind of document T
(96) European patent application number 18703989.6
Date of filing the European patent application 2018-02-07
(97) Date of publication of the European application 2019-12-18
(45) Date of publication and mention of the grant of the patent 2020-12-16
(46) Date of publication of the claims translation
PCT application
(86) Number PCT/EP2018/053052
Date 2018-02-07
PCT application publication
(87) Number WO 2018/146134
Date 2018-08-16
Priority applications
(30) Number Date Country code
17155178 2017-02-08 EP
Inventors
(72)
FISCHER, Michael, AT
WERNER, Veronika, AT
LECHNER, Andreas, AT
STAGGL, Brigitte, AT
Grantee
(73) Sandoz AG, Lichtstrasse 35, 4056 Basel, CH
Title
(54) PROCESS FOR THE PREPARATION OF CRYSTALLINE FORM C OF AVIBACTAM SODIUM
  PROCESS FOR THE PREPARATION OF CRYSTALLINE FORM C OF AVIBACTAM SODIUM