ATBECHDEDKESFRGBGRITLILUNLSEMCPTIESILTLVFIRO..CY..TRBGCZEEHUPLSK....IS..............................*JDIM360 Ver 2.15 (14 Jul 2008) - 2999001/01831239CORRECTED EUROPEAN PATENT SPECIFICATIONB8B120100915W154deBibliographieenBibliographyfrBibliographieEP05797368.72005101120070524enenen040246620041130HU2010091520103720070912200737201003242010122009082820100915201037C07J 53/00 20060101AFI20060619BHEP C07J 1/00 20060101ALI20060619BHEP deVERFAHREN ZUR HERSTELLUNG VON 17-HYDROXY-6 BETA, 7 BETA, 15 BETA,16 BETA-BISMETHYLEN-17ALPHA-PREGN-4-EN-3-ON-21-CARBONSÄURE GAMMA-LACTON UND SCHLÜSSELZWISCHENPRODUKTE FÜR DIESES VERFAHRENenA PROCESS FOR THE PREPARATION OF 17-HYDROXY-6 BETA, 7 BETA, 15 BETA, 16 BETA -BISMETHYLENE-17 ALPHA-PREGN-4-ENE-3-ONE-21-CARBOXYLIC ACID GAMMA-LACTONE AND KEY-INTERMEDIATES FOR THIS PROCESSfrPROCÉDÉ DE SYNTHÈSE DE LA GAMMA-LACTONE DE L'ACIDE 17-HYDROXY-6 BETA, 7 BETA, 15 BETA, 16 BETA -BISMÉTHYLÈNE -17 ALPHA- PREGN-4- ÈNE-3-ONE-21 CARBOXYLIQUE ET INTERMÉDIARIES-CLÉS DE CE PROCÉDÉWO-A-98/25948WO-A-03/082894K. PETZOLDT ET AL: "A Novel Synthetic Route to the Aldosterone-Antagonist Spironenone" ANGEWANDTE CHEMIE. INTERNATIONAL EDITION., vol. 22, no. 3, 1983, pages 406-407, XP002365035 DEWILEY VCH VERLAG, WEINHEIM.D. BITTLER ET AL: "Synthesis of Spironenone - A Novel Highly Active Aldosterone Antagonist" ANGEWANDTE CHEMIE. INTERNATIONAL EDITION., vol. 21, no. 9, 1982, pages 696-697, XP002365036 DEWILEY VCH VERLAG, WEINHEIM.NORMAN P ET AL: "CONTRACEPTIVE HORMONE REPLACEMENT THERAPY ALDOSTERONE ANTAGONIST PROGESTOGEN" DRUGS OF THE FUTURE, BARCELONA, ES, vol. 25, no. 12, December 2000 (2000-12), pages 1247-1256, XP000993474 ISSN: 0377-8282GÁLIK, GyörgyPesti út 185.H-2730 AlbertirsaHUHORVÁTH, JuditFelsö Svábhegyi út 1/AH-1125 BudapestHUSÖRÖS, BélaNàdor u. 41H-1161 BudapestHUMAHÓ, SándorRím u. 20H-1183 BudapestHUTUBA, ZoltánBogár u. 20/BH-1022 BudapestHUBALOGH, GáborKorpona u. 14H-1183 BudapestHURichter Gedeon Nyrt.101017577121 510 a/jmeGyömröi út 19-211103 BudapestHUHOFFMANN EITLE100061036Patent- und Rechtsanwälte Arabellastrasse 481925 MünchenDEATBEBGCHCYCZDEDKEEESFIFRGBGRHUIEISITLILTLULVMCNLPLPTROSESISKTRHU200500011120051011enWO20060591682006060820062320070912200737