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Pub. No.:    WO/2011/017244    International Application No.:    PCT/US2010/044066
Publication Date: 10.02.2011 International Filing Date: 02.08.2010
A01N 43/40 (2006.01), A61K 31/44 (2006.01)
Applicants: METABOLIC SOLUTIONS DEVELOPMENT COMPANY [US/US]; 161 East Michigan Avenue, 4th Floor Kalamazoo, MI 49007 (US) (For All Designated States Except US).
SATHE, Dhananjay, Govind [IN/IN]; (IN) (For US Only).
MANTRIPRAGADA, Narayana, Rao [IN/IN]; (IN) (For US Only).
SAWANT, Kamlesh, Digambar [IN/IN]; (IN) (For US Only).
NAIK, Tushar, Anil [IN/IN]; (IN) (For US Only).
BHOPALKAR, Rajesh, Ganpat [IN/IN]; (IN) (For US Only)
Inventors: SATHE, Dhananjay, Govind; (IN).
MANTRIPRAGADA, Narayana, Rao; (IN).
SAWANT, Kamlesh, Digambar; (IN).
NAIK, Tushar, Anil; (IN).
BHOPALKAR, Rajesh, Ganpat; (IN)
Agent: WEBER, Andrew N.; 350 East Michigan Avenue, Suite 300 Kalamazoo, MI 49007-3800 (US)
Priority Data:
61/231,426 05.08.2009 US
Abstract: front page image
(EN)The present invention relates to novel polymorphs of 5-(4-(2-(5-ethylpyridin-2-yl)-2-oxoethoxy) benzyl)-l,3-thiazolidine-2,4-dione of formula (I) and processes for the preparation thereof and pharmaceutical compositions comprising the novel crystalline polymorphs. Formula (I)
(FR)La présente invention concerne de nouveaux polymorphes de 5-(4-(2-(5-éthylpyridin-2-yl)-2-oxoéthoxy)benzyl)-l,3-thiazolidine-2,4-dione de formule (I) et des procédés pour les préparer et des compositions pharmaceutiques comprenant les nouveaux polymorphes cristallins. Formule (I)
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, PE, PG, PH, PL, PT, RO, RS, RU, 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, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, 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, 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)