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Machine translation
1. (WO1997039019) NOVEL CATIONIC CHOLESTERYL DERIVATIVES CONTAINING CYCLIC POLAR GROUPS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1997/039019    International Application No.:    PCT/US1997/006066
Publication Date: 23.10.1997 International Filing Date: 11.04.1997
Chapter 2 Demand Filed:    25.09.1997    
IPC:
A61K 9/127 (2006.01), C07J 43/00 (2006.01)
Applicants: UNIVERSITY OF PITTSBURGH [US/US]; 911 William Pitt Union, Pittsburgh, PA 15260 (US) (For All Designated States Except US).
DESHMUKH, Hemant, M. [IN/US]; (US) (For US Only).
HUANG, Leaf [US/US]; (US) (For US Only)
Inventors: DESHMUKH, Hemant, M.; (US).
HUANG, Leaf; (US)
Agent: DYLAN, Tyler, M.; Morrison & Foerster LLP, 755 Page Mill Road, Palo Alto, CA 94304-1018 (US)
Priority Data:
08/631,203 12.04.1996 US
Title (EN) NOVEL CATIONIC CHOLESTERYL DERIVATIVES CONTAINING CYCLIC POLAR GROUPS
(FR) NOUVEAUX DERIVES DE CHOLESTERYLE CATIONIQUES CONTENANT DES GROUPES POLAIRES CYCLIQUES
Abstract: front page image
(EN)The present invention discloses compounds which are cationic cholesteryl derivatives having a nitrogen-containing ring structure as their polar head group. These compounds are useful for delivering biologically active substances to cells and for transfecting nucleic acids into cells.
(FR)L'invention porte sur des composés qui sont des dérivés de cholestéryle cationiques avec une tête polaire formée par une structure cyclique contenant de l'azote. Ces composés sont utiles pour délivrer des substances biologiquement actives et transfecter des acides nucléiques dans des cellules.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, HU, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, TJ, TM, TR, TT, UA, UG, US, UZ, VN.
African Regional Intellectual Property Organization (GH, KE, LS, MW, SD, SZ, UG)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)