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1. (WO2008100023) METHOD OF PREPARING S-(-)-AMLODIPINE OR A SALT THEREOF AND AN INTERMEDIATE USED THEREIN
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2008/100023    International Application No.:    PCT/KR2008/000530
Publication Date: 21.08.2008 International Filing Date: 29.01.2008
IPC:
C07D 211/90 (2006.01)
Applicants: HANMI PHARM. CO., LTD. [KR/KR]; #893-5, Hajeo-ri, Paltan-myeon, Hwaseong-gun, Kyungki-do 445-910 (KR) (For All Designated States Except US).
JANG, Sun Young [KR/KR]; (KR) (For US Only).
KIM, Sungbum [KR/KR]; (KR) (For US Only).
YUN, Sangmin [KR/KR]; (KR) (For US Only).
BANG, Hyo Jeong [KR/KR]; (KR) (For US Only).
KIM, Han Kyong [KR/KR]; (KR) (For US Only).
SUH, Kwee Hyun [KR/KR]; (KR) (For US Only)
Inventors: JANG, Sun Young; (KR).
KIM, Sungbum; (KR).
YUN, Sangmin; (KR).
BANG, Hyo Jeong; (KR).
KIM, Han Kyong; (KR).
SUH, Kwee Hyun; (KR)
Agent: JANG, Seongku; 19th Fl., Trust Tower, #275-7, Yangjae-dong, Seocho-ku, Seoul 137-130 (KR)
Priority Data:
10-2007-0015363 14.02.2007 KR
Title (EN) METHOD OF PREPARING S-(-)-AMLODIPINE OR A SALT THEREOF AND AN INTERMEDIATE USED THEREIN
(FR) PROCÉDÉ DE PRÉPARATION DE S-(-)-AMLODIPINE OU D'UN SEL DE CELLE-CI ET PRODUIT INTERMÉDIAIRE UTILISÉ DANS CE PROCÉDÉ
Abstract: front page image
(EN)The present invention provides a novel method for preparing S-(-)-amlodipine having a high optical purity or a salt thereof and an intermediate used therein.
(FR)La présente invention concerne un nouveau procédé destiné à préparer une S-(-)-amlodipine présentant une haute pureté optique ou un sel de celle-ci, ainsi qu'un produit intermédiaire utilisé dans ce procédé.
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, 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, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (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, 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)