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Bibliographic data
Indications of the International Patent Classification (IPC)
(51) INT.CL. C07D 237/04
European patent
(11) Number of the document 2454241
(13) Kind of document T
(96) European patent application number 10732405.5
Date of filing the European patent application 2010-07-12
(97) Date of publication of the European application 2012-05-23
(45) Date of publication and mention of the grant of the patent 2014-04-02
(46) Date of publication of the claims translation
PCT application
(86) Number PCT/GB2010/001325
Date 2010-07-12
PCT application publication
(87) Number WO 2011/007123
Date 2011-01-20
Priority applications
(30) Number Date Country code
MU16452009 2009-07-14 IN
Inventors
(72)
RAO, Dharmaraj, Ramachandra, IN
KANKAN, Rajendra, Narayanrao, IN
PHULL, Manjinder, Singh, IN
SAWANT, Ashwini, Amol, IN
Grantee
(73) CIPLA LIMITED, Mumbai Central, Mumbai 400 008, IN
Title
(54) PROCESS FOR PREPARING LEVOSIMENDAN AND INTERMEDIATES FOR USE IN THE PROCESS
  PROCESS FOR PREPARING LEVOSIMENDAN AND INTERMEDIATES FOR USE IN THE PROCESS