WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2011145019) IMPROVED PROCESS FOR DIPHENYLPROPYLAMINE DERIVATIVES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/145019    International Application No.:    PCT/IB2011/052004
Publication Date: 24.11.2011 International Filing Date: 06.05.2011
IPC:
C07C 219/28 (2006.01), C07C 209/88 (2006.01), C07C 217/62 (2006.01), A61K 31/222 (2006.01), C07C 213/02 (2006.01), A61P 13/10 (2006.01), C07C 213/10 (2006.01)
Applicants: ORCHID CHEMICALS AND PHARMACEUTICALS LIMITED [IN/IN]; "Orchid Towers" 313, Valluvarkottam High Road, Nungambakkam Chennai 600 034 (IN) (For All Designated States Except US).
REGURI, Buchi, Reddy [IN/IN]; (IN) (For US Only).
UPPARAPALLI, Sampath, Kumar [IN/IN]; (IN) (For US Only).
SAHU, Nilam [IN/IN]; (IN) (For US Only).
KRISHNASAMY, Mariappan [IN/IN]; (IN) (For US Only).
GNANI PEER MOHAMED, Syed, Ibrahim [IN/IN]; (IN) (For US Only).
SWAMINATHAN, Susi [IN/IN]; (IN) (For US Only)
Inventors: REGURI, Buchi, Reddy; (IN).
UPPARAPALLI, Sampath, Kumar; (IN).
SAHU, Nilam; (IN).
KRISHNASAMY, Mariappan; (IN).
GNANI PEER MOHAMED, Syed, Ibrahim; (IN).
SWAMINATHAN, Susi; (IN)
Agent: UDAYAMPALAYAM PALANISAMY, Senthilkumar; Orchid Chemicals and Pharmaceuticals Limited R&D Center: Plot No. 476/14, Old Mahabalipuram Road Sozhanganallur Chennai 600 119 (IN)
Priority Data:
1393CHE2010 17.05.2010 IN
2217CHE2010 04.08.2010 IN
3666CHE2010 06.12.2010 IN
Title (EN) IMPROVED PROCESS FOR DIPHENYLPROPYLAMINE DERIVATIVES
(FR) PROCÉDÉ AMÉLIORÉ POUR DES DÉRIVÉS DE LA DIPHÉNYLPROPYLAMINE
Abstract: front page image
(EN)The present invention relates to an improved process for the preparation of biologically active diphenylpropylamine derivatives. The present invention specifically relates to an improved fesoterodine of formula (I) and its pharmaceutically acceptable salts.
(FR)La présente invention concerne un procédé amélioré pour la préparation de dérivés biologiquement actifs de la diphénylpropylamine. La présente invention concerne particulièrement une fésotérodine améliorée de formule (I) et ses sels pharmaceutiquement acceptables.
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, 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)