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LT - SYNTHETIC PROCESS FOR PREPARATION OF MACROCYCLIC C1-KETO ANALOGS OF HALICHONDRIN B AND INTERMEDIATES USEFUL THEREIN
EN - SYNTHETIC PROCESS FOR PREPARATION OF MACROCYCLIC C1-KETO ANALOGS OF HALICHONDRIN B AND INTERMEDIATES USEFUL THEREIN

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Bibliographic data
Indications of the International Patent Classification (IPC)
(51) INT.CL. C07D 493/22
C07D 307/20
C07D 407/14
C07D 493/04
European patent
(11) Number of the document 2831082
(13) Kind of document T
(96) European patent application number 13769493.1
Date of filing the European patent application 2013-03-28
(97) Date of publication of the European application 2015-02-04
(45) Date of publication and mention of the grant of the patent 2019-02-20
(46) Date of publication of the claims translation
PCT application
(86) Number PCT/CA2013/050254
Date 2013-03-28
PCT application publication
(87) Number WO 2013/142999
Date 2013-10-03
Priority applications
(30) Number Date Country code
201261618004 P 2012-03-30 US
201261647127 P 2012-05-15 US
Inventors
(72)
SOUZA, Fabio E.S., CA
RUDOLPH, Alena, CA
PAN, Ming, CA
GORIN, Boris, CA
NGOOI, Teng Ko, CA
BEXRUD, Jason A., CA
ORPRECIO, Ricardo, CA
RANGWALA, Huzaifa, CA
Grantee
(73) Sandoz AG, Lichtstrasse 35, 4056 Basel, CH
Title
(54) SYNTHETIC PROCESS FOR PREPARATION OF MACROCYCLIC C1-KETO ANALOGS OF HALICHONDRIN B AND INTERMEDIATES USEFUL THEREIN
  SYNTHETIC PROCESS FOR PREPARATION OF MACROCYCLIC C1-KETO ANALOGS OF HALICHONDRIN B AND INTERMEDIATES USEFUL THEREIN
Last update date 2021-04-30