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1. (WO2005016931) CRYSTALLISATION OF SOLID FORMS OF CLOPIDOGREL ADDITION SALTS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2005/016931 International Application No.: PCT/EP2004/008989
Publication Date: 24.02.2005 International Filing Date: 11.08.2004
Chapter 2 Demand Filed: 14.03.2005
IPC:
C07D 495/04 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
495
Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
02
in which the condensed system contains two hetero rings
04
Ortho-condensed systems
Applicants: KOTAR-JORDAN, Berta[SI/SI]; SI (UsOnly)
SIMONIC, Igor[SI/SI]; SI (UsOnly)
ZUPET, Rok[SI/SI]; SI (UsOnly)
RUZIC, Milos[SI/SI]; SI (UsOnly)
GRCMAN, Marija[SI/SI]; SI (UsOnly)
PECAVAR, Anica[SI/SI]; SI (UsOnly)
KRKA, TORVARNA ZDRAVIL, D.D., NOVO MESTO[SI/SI]; Smarjeska cesta 6 8501 Novo mesto, SI (AllExceptUS)
Inventors: KOTAR-JORDAN, Berta; SI
SIMONIC, Igor; SI
ZUPET, Rok; SI
RUZIC, Milos; SI
GRCMAN, Marija; SI
PECAVAR, Anica; SI
Agent: GROSS, Ulrich-Maria ; Uexküll & Stolberg Beselerstrasse 4 22607 Hamburg, DE
Priority Data:
103 37 773.513.08.2003DE
Title (EN) CRYSTALLISATION OF SOLID FORMS OF CLOPIDOGREL ADDITION SALTS
(FR) CRISTALLISATION DE FORMES SOLIDES DE SELS D'ADDITION DU CLOPIDOGREL
Abstract:
(EN) The invention relates to a process for the preparation of form 1 and form 2 of clopidogrel hydrogen sulfate, a process for the preparation of amorphous clopidogrel hydrogen sulfate, the 2-propylsulfate of clopidogrel, the perchlorate of clopidogrel and methods for the preparation of these compounds.
(FR) La présente invention se rapporte à un procédé de préparation de la forme 1 et de la forme 2 du clopidogrel hydrogène sulfate, à un procédé de préparation de clopidogrel hydrogène sulfate amorphe, le 2-propylsulfate de clopidogrel et le perchlorate de clopidogrel, ainsi qu'à des procédés de préparation desdits composés.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)