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1. (WO2017060827) AN IMRPOVED PROCESS FOR THE PREPARATION OF SELEXIPAG OR ITS PHARMACEUTICALLY ACCEPTABLE SALTS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2017/060827    International Application No.:    PCT/IB2016/055953
Publication Date: 13.04.2017 International Filing Date: 05.10.2016
IPC:
C07D 241/20 (2006.01)
Applicants: LUPIN LIMITED [IN/IN]; Kalpataru Inspire, 3rd Floor, Off Western Express Highway, Santacruz (East), Maharashtra, Mumbai 400 055 (IN)
Inventors: RAY, Purna, Chandra; (IN).
KUMAR, Gaurav; (IN).
SHABADE, Samir, Shanteshwar; (IN).
RASHINKAR, Dattatray, Bajirao; (IN).
ARORA, Surinder, Kumar; (IN).
SINGH, Girij, Pal; (IN)
Agent: MAJUMDAR, Subhatosh; (IN).
GANGULI, Dr., Sanchita; (IN).
SEN, Abhishek; (IN).
VENKATESH, Mythili; (IN).
MAJUMDAR, Amrita; (IN).
KUNDU, Subarna; (IN).
CHAUBEY, Priyanka; (IN)
Priority Data:
3817/MUM/2015 07.10.2015 IN
Title (EN) AN IMRPOVED PROCESS FOR THE PREPARATION OF SELEXIPAG OR ITS PHARMACEUTICALLY ACCEPTABLE SALTS
(FR) PROCÉDÉ AMÉLIORÉ POUR LA PRÉPARATION DE SÉLEXIPAG OU DE SES SELS PHARMACEUTIQUEMENT ACCEPTABLES
Abstract: front page image
(EN)The present invention provides an improved process for Selexipag of formula (I) or its pharmaceutically acceptable salts.
(FR)La présente invention concerne un procédé amélioré pour la préparation de sélexipag de formule (I) ou de ses sels pharmaceutiquement acceptables.
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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, 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, SA, 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, ST, 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, KM, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)