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1. (WO2010079498) NOVEL POLYMORPH OF SORAFENIB TOSYLATE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/079498 International Application No.: PCT/IN2009/000039
Publication Date: 15.07.2010 International Filing Date: 12.01.2009
IPC:
C07D 213/81 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
213
Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
02
having three double bonds between ring members or between ring members and non-ring members
04
having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
60
with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
78
Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
81
Amides; Imides
Applicants:
HETERO RESEARCH FOUNDATION [IN/IN]; Plot No. B-80 & 81 A.P.I.E., Balanagar Hyderabad Andhrapradesh Hyderabad 500018, IN (AllExceptUS)
PARTHASARADHI REDDY, Bandi [IN/IN]; IN (UsOnly)
RATHNAKAR REDDY, Kura [IN/IN]; IN (UsOnly)
RAJI REDDY, Rapolu [IN/IN]; IN (UsOnly)
MURALIDHARA REDDY, Dasari [IN/IN]; IN (UsOnly)
SRINIVASA RAO, Thungathurthy [IN/IN]; IN (UsOnly)
Inventors:
PARTHASARADHI REDDY, Bandi; IN
RATHNAKAR REDDY, Kura; IN
RAJI REDDY, Rapolu; IN
MURALIDHARA REDDY, Dasari; IN
SRINIVASA RAO, Thungathurthy; IN
Priority Data:
Title (EN) NOVEL POLYMORPH OF SORAFENIB TOSYLATE
(FR) NOUVEAU POLYMORPHE DE TOSYLATE DE SORAFÉNIB
Abstract:
(EN) The present invention provides a novel polymorph of sorafenib tosylate, process for its preparation and to pharmaceutical composition containing it. Thus, for example, sorafenib tosylate was added to water, the contents were stirred at room temperature, the solid obtained was collected by filtration and dried to give sorafenib tosylate polymorph III.
(FR) La présente invention concerne un nouveau polymorphe de tosylate de sorafénib, un procédé pour sa préparation et une composition pharmaceutique le contenant. Selon ledit procédé, par exemple, le tosylate de sorafénib a été ajouté à de l'eau, les contenus ont été mélangés à température ambiante, le solide obtenu a été recueilli par filtration et séché pour obtenir un polymorphe de tosylate de sorafénib III.
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, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, 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 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, MK, 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)