(19)
(11) EP 2 486 023 A1

(12)

(43) Date of publication:
15.08.2012 Bulletin 2012/33

(21) Application number: 09844200.7

(22) Date of filing: 06.10.2009
(51) International Patent Classification (IPC): 
C07D 267/22(2006.01)
(86) International application number:
PCT/US2009/059620
(87) International publication number:
WO 2010/126551 (04.11.2010 Gazette 2010/44)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

(71) Applicant: ImmunoGen, Inc.
Waltham, MA 02451 (US)

(72) Inventors:
  • SINGH, Rajeeva
    Framingham, Massachusetts 01701 (US)
  • KOVTUN, Yelena
    Stow, Massachusetts 01775 (US)
  • WILHELM, Sharon D.
    Arlington, Massachusetts 02474 (US)
  • CHARI, Ravi V.J.
    Newton, Massachusetts 02461 (US)

(74) Representative: McNab, Donald C. et al
Marks & Clerk LLP Aurora 120 Bothwell Street
Glasgow G2 7JS
Glasgow G2 7JS (GB)

   


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