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1. (WO2013114382) CRYSTALLINE DARUNAVIR
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/114382 International Application No.: PCT/IN2012/000795
Publication Date: 08.08.2013 International Filing Date: 05.12.2012
IPC:
C07D 493/04 (2006.01) ,A61K 31/34 (2006.01) ,A61P 31/18 (2006.01)
Applicants: VELLANKI, Siva Rama Prasad; IN (US)
SAHU, Arabinda; IN (US)
PHADHURI, Naveen Kumar; IN (US)
KILARU, Ravindrababu; IN (US)
MYLAN LABORATORIES LTD[IN/IN]; Plot No. 564/A/22 Road No 92, Jubilee Hills Hyderabad 500034, IN (AllExceptUS)
Inventors: VELLANKI, Siva Rama Prasad; IN
SAHU, Arabinda; IN
PHADHURI, Naveen Kumar; IN
KILARU, Ravindrababu; IN
Agent: NARAHARI, Babu Ambati; Plot No 34A, Anrich Industrial Estate Bollaram, Jinnaram Mandal, Medak Dist Hyderabad-500 055 Andhra Pradesh, IN
Priority Data:
4206/CHE/201105.12.2011IN
Title (EN) CRYSTALLINE DARUNAVIR
(FR) DARUNAVIR CRISTALLIN
Abstract:
(EN) The present invention relates to a non-solvated crystalline Darunavir, process for its preparation and pharmaceutical composition comprising it. The present invention also relates to a process for the preparation of amorphous Darunavir from a non-solvated crystalline Darunavir.
(FR) La présente invention concerne du darunavir cristallin non solvaté, un procédé pour sa préparation et des compositions pharmaceutiques le contenant. La présente invention concerne également un procédé de préparation de darunavir amorphe à partir de darunavir cristallin non solvaté.
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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)