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1. (WO2008096257) AN IMPROVED PROCESS FOR PREPARATION OF ROSUVASTATIN CALCIUM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2008/096257    International Application No.:    PCT/IB2008/000290
Publication Date: 14.08.2008 International Filing Date: 04.02.2008
IPC:
C07D 239/42 (2006.01)
Applicants: AUROBINDO PHARMA LIMITED [IN/IN]; Plot No.2, Maitrivihar, Ameerpet, Andhra Pradesh, Hyderabad 500038 (IN) (For All Designated States Except US).
DANDALA, Ramesh [IN/IN]; (IN) (For US Only).
MALLELA, Sambhu Prasad Sarma [IN/IN]; (IN) (For US Only).
NANDI, Sukumar [IN/IN]; (IN) (For US Only).
NANGI, Gangadhar Bhima Shankar [IN/IN]; (IN) (For US Only).
BURIDIPADU, Sunil Kumar [IN/IN]; (IN) (For US Only).
MEENAKSHISUNDERAM, Sivakumaran [IN/IN]; (IN) (For US Only)
Inventors: DANDALA, Ramesh; (IN).
MALLELA, Sambhu Prasad Sarma; (IN).
NANDI, Sukumar; (IN).
NANGI, Gangadhar Bhima Shankar; (IN).
BURIDIPADU, Sunil Kumar; (IN).
MEENAKSHISUNDERAM, Sivakumaran; (IN)
Priority Data:
277/CHE/2007 08.02.2007 IN
1121/CHE/2007 29.05.2007 IN
Title (EN) AN IMPROVED PROCESS FOR PREPARATION OF ROSUVASTATIN CALCIUM
(FR) PROCÉDÉ PERFECTIONNÉ POUR LA PRÉPARATION DE ROSUVASTATINE CALCIQUE
Abstract: front page image
(EN)The present invention relates to an improved process for preparing (E)-7-[4-(4-fluorophenyl)- 6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidin-5-yl](3R,5S)-3,5-dihydroxyhept-6- enoic acid calcium of Formula (I).
(FR)La présente invention porte sur un procédé perfectionné pour préparer de l'acide (E)-7-[4-(4-fluorophényl)-6-isopropyl-2-[méthyl(méthylsulfonyl)amino]pyrimidin-5-yl](3R,5S)-3,5-dihydroxyhept-6-énoïque calcique de Formule (I).
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, 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)