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Bibliographic data
Indications of the International Patent Classification (IPC)
(51) INT.CL. C07D 491/22
European patent
(11) Number of the document 1846412
(13) Kind of document T
(96) European patent application number 06708893.0
Date of filing the European patent application 2006-02-06
(97) Date of publication of the European application 2007-10-24
(45) Date of publication and mention of the grant of the patent 2009-10-21
(46) Date of publication of the claims translation
PCT application
(86) Number PCT/FI2006/000034
Date 2006-02-06
PCT application publication
(87) Number WO 2006/082279
Date 2006-08-10
Priority applications
(30) Number Date Country code
650175 P 2005-02-07 US
Inventors
(72)
LAITINEN, Ilpo, FI
Grantee
(73) Fermion Oy, Koivu-Mankkaan tie 6 a, FI-02200 Espoo, FI
Title
(54) PROCESS FOR THE MANUFACTURING OF 7-ETHYL-10-HYDROXY CAMPTOTHECIN
  PROCESS FOR THE MANUFACTURING OF 7-ETHYL-10-HYDROXY CAMPTOTHECIN