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1. (WO2006014387) SYNTHESIS OF PROTECTED 3’-AMINO NUCLEOSIDE MONOMERS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2006/014387    International Application No.:    PCT/US2005/023633
Publication Date: 09.02.2006 International Filing Date: 30.06.2005
Chapter 2 Demand Filed:    02.05.2006    
IPC:
C07H 19/06 (2006.01), C07H 19/16 (2006.01)
Applicants: GERON CORPORATION [US/US]; 230 Constitution Drive, Menlo Park, Ca 94025 (US) (For All Designated States Except US).
GRYAZNOV, Sergei, M. [US/US]; (US) (For US Only).
PONGRACZ, Krisztina [US/US]; (US) (For US Only).
ZIELINSKA, Daria [PL/US]; (US) (For US Only)
Inventors: GRYAZNOV, Sergei, M.; (US).
PONGRACZ, Krisztina; (US).
ZIELINSKA, Daria; (US)
Agent: GORTHEY, Leeann; Perkins Coie LLP, P.O. Box 2168, Menlo Park, CA 94026 (US).
VOSSIUS & PARTNER; Siebertstrasse 4, D-81675 München (DE)
Priority Data:
60/585,193 02.07.2004 US
Title (EN) SYNTHESIS OF PROTECTED 3’-AMINO NUCLEOSIDE MONOMERS
(FR) SYNTHESE DE MONOMERES NUCLEOSIDIQUES A GROUPE 3'-AMINO PROTEGE
Abstract: front page image
(EN)Orthogonally protected 3'-amino nucleoside monomers and efficient methods for their synthesis are described. The methods employ selective protection of the 3'-amino group in the presence of the unprotected nucleoside base.
(FR)L'invention concerne des monomères nucléosidiques à groupe 3'-amino orthogonalement protégé ainsi que des procédés efficaces pour leur synthèse. Ces procédés permettent une protection sélective du groupe 3'-amino en présence de la base nucléosidique non protégée.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, 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, HU, IE, IS, IT, LT, LU, MC, NL, 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)