(19)

(11)

EP 1 861 415 A1

(12)

(43) Date of publication: 05.12.2007 Bulletin 2007/49 (21) Application number: 06723627.3 (22) Date of filing: 22.03.2006

(51) International Patent Classification (IPC):  C07H 23/00(2006.01) (86) International application number: PCT/EP2006/002635 (87) International publication number: WO 2006/100059 (28.09.2006 Gazette 2006/39)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR (30) Priority: 23.03.2005 ES 200500703 (71) Applicant: FERRER INTERNACIONAL, S.A. 08028 Barcelona (ES)	(72) Inventors: SALLARES, Juan E-08226 San Cugat del Vallès (ES) PETSCHEN, Inés E-08006 Barcelona (ES) CAMPS, Xavier E-08019 Barcelona (ES) (74) Representative: Reitstötter - Kinzebach  Patentanwälte Sternwartstrasse 4 81679 München 81679 München (DE)