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Machine translation
1. (WO1999040097) PROCESS FOR MAKING CLARITHROMYCIN
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1999/040097    International Application No.:    PCT/US1999/002497
Publication Date: 12.08.1999 International Filing Date: 04.02.1999
Chapter 2 Demand Filed:    07.09.1999    
IPC:
C07H 17/08 (2006.01)
Applicants: TEVA PHARMACEUTICAL INDUSTRIES LTD. [IL/IL]; Basel Street 5, P.O. Box 3190, 49131 Petah Tiqva (IL) (AL, AM, AT, AU, AZ, BA, BE, BF, BG, BJ, BR, BY, CA, CF, CG, CH, CI, CM, CN, CU, CY, CZ, DE, DK, EE, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GR, GW, HR, HU, ID, IE, IL, IN, IS, IT, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MC, MD, MG, MK, ML, MN, MR, MW, MX, NE, NL, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, SN, SZ, TD, TG, TJ, TM, TR, TT, UA, UG, UZ, VN, YU, ZW only).
TEVA PHARMACEUTICALS USA, INC. [US/US]; 1515 Delp Drive, Kulpsville, PA 19443 (US) (BB only)
Inventors: LEONOV, David; (IL).
KORDOVA, Marko; (IL).
SCHWARTZ, Anchel; (IL).
AVRUTOV, Ilya; (IL)
Agent: BRAINARD, Charles, R.; Kenyon & Kenyon, One Broadway, New York, NY 10004 (US)
Priority Data:
09/018,432 04.02.1998 US
09/176,241 21.10.1998 US
Title (EN) PROCESS FOR MAKING CLARITHROMYCIN
(FR) PROCEDE RELATIF A L'ELABORATION DE LA CLARITHROMYCINE
Abstract: front page image
(EN)Clarithromycin is prepared from erythromycin A 9-alkylidenehydrazones, erythromycin A 9-alkyl- and arylsulfonylhydrazones, erythromycin A 9-N-alkylhydrazones or erythromycin A 9-N,N-dialkylhydrazones.
(FR)L'invention concerne un procédé relatif à l'élaboration de la clarithromycine à partir de 9-alkylidènehydrazones de l'érythromycine A, de 9-alkyle- et arylsulfonylhydrazones de l'érythromycine A, de 9-N-alkylhydrazones ou de 9-N,N-dialkylhydrazones de l'érythromycine A.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, 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, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, UZ, VN, YU, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)