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Machine translation
1. (WO2013156835) AN IMPROVED PROCESS FOR THE PREPARATION OF ERLOTINIB HYDROCHLORIDE FORM A
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/156835    International Application No.:    PCT/IB2013/000685
Publication Date: 24.10.2013 International Filing Date: 15.04.2013
IPC:
C07D 239/86 (2006.01), A61K 31/609 (2006.01), A61P 35/00 (2006.01)
Applicants: LAURUS LABS PRIVATE LIMITED [IN/IN]; 2nd Floor, Serene Chambers Road No. 7, Banjara Hills Hyderabad 500 034 (IN) (For All Designated States Except US).
SIMHADRI, Srinivas [IN/IN]; (IN) (US only).
BIRADAR, Arun, Gunwanthrao [IN/IN]; (IN) (US only).
INDUKURI, Venkata, Sunil, Kumar [IN/IN]; (ID) (US only).
GORANTLA, Seeta, Ramanjaneyulu [IN/IN]; (IN) (US only).
CHAVA, Satyanarayana [IN/IN]; (IN) (US only)
Inventors: SIMHADRI, Srinivas; (IN).
BIRADAR, Arun, Gunwanthrao; (IN).
INDUKURI, Venkata, Sunil, Kumar; (ID).
GORANTLA, Seeta, Ramanjaneyulu; (IN).
CHAVA, Satyanarayana; (IN)
Priority Data:
1503/CHE/2012 16.04.2012 IN
Title (EN) AN IMPROVED PROCESS FOR THE PREPARATION OF ERLOTINIB HYDROCHLORIDE FORM A
(FR) PROCÉDÉ AMÉLIORÉ DE PRÉPARATION D'UNE FORME A DE CHLORHYDRATE D'ERLOTINIB
Abstract: front page image
(EN)The present invention relates to an improved process for the preparation of Erlotinib hydrochloride pure Form A. The present invention also provides a pharmaceutical composition using the erlotinib hydrochloride pure Form A of the invention.
(FR)La présente invention concerne un procédé amélioré de préparation d'une forme A pure de chlorhydrate d'Erlotinib. La présente invention concerne également une composition pharmaceutique utilisant la forme A pure de chlorhydrate d'Erlotinib de l'invention.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, 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, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, 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)