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1. (WO2005030786) 3'-N-SUBSTITUTED-3-O-SUBSTITUTED ERYTHRONOLIDE A DERIVATIVES
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2005/030786 International Application No.: PCT/IB2003/004166
Publication Date: 07.04.2005 International Filing Date: 25.09.2003
IPC:
A61K 31/7048 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31
Medicinal preparations containing organic active ingredients
70
Carbohydrates; Sugars; Derivatives thereof
7042
Compounds having saccharide radicals and heterocyclic rings
7048
having oxygen as a ring hetero atom, e.g. leucoglucosan, hesperidin, erythromycin, nystatin
Applicants: DAS, Biswajit[IN/IN]; IN (UsOnly)
SALMAN, Mohammad[IN/IN]; IN (UsOnly)
SHELKE, Sachin, Vilasrao[IN/IN]; IN (UsOnly)
HAJARE, Atul, Kashinath[IN/IN]; IN (UsOnly)
TALUKDAR, Sanjay[IN/IN]; IN (UsOnly)
RATHY, Sujata[IN/IN]; IN (UsOnly)
PAL, Arani[IN/IN]; IN (UsOnly)
RATTAN, Ashok[IN/IN]; IN (UsOnly)
RANBAXY LABORATORIES LIMITED[IN/IN]; Plot No. 90, Sector-32 Gurgaon, 122 001 Haryana, IN (AllExceptUS)
Inventors: DAS, Biswajit; IN
SALMAN, Mohammad; IN
SHELKE, Sachin, Vilasrao; IN
HAJARE, Atul, Kashinath; IN
TALUKDAR, Sanjay; IN
RATHY, Sujata; IN
PAL, Arani; IN
RATTAN, Ashok; IN
Priority Data:
Title (EN) 3'-N-SUBSTITUTED-3-O-SUBSTITUTED ERYTHRONOLIDE A DERIVATIVES
(FR) DERIVES D'ERYTHRONOLIDE A 3'-N-SUBSTITUES-3-O-SUBSTITUES
Abstract:
(EN) This invention generally relates to macrolides, more particularly, the invention relates to 3-N-substituted-3-O-substituted erythronolide A derivatives, which are antibacterial agents effective against gram positive or gram negative bacteria and atypical pathogens. The compounds of this invention are more particularly effective against Staphylococcus aureus, Streptococcus pneumoniae, Enterococcus faecalis, Escherichia coli, Pseudomonas aeruginosa, Haemophilus influenzae. The invention also relates to a process for the preparation of the compounds of the present invention, pharmaceutical compositions containing the compounds of the present invention and the methods for treating bacterial infection.
(FR) L'invention concerne des macrolides en général et des dérivés d'érythronolide A 3'-N-substitués-3-O-substitués en particulier, qui sont des agents anti-bactériens efficaces contre les bactéries gram négatif ou gram positif et contre des pathogènes atypiques. Les composés décrits sont particulièrement efficaces contre Staphylococcus aureus, Streptococcus pneumoniae, Enterococcus faecalis, Escherichia coli, Pseudomonas aeruginosa, Haemophilus influenzae. L'invention concerne également un procédé de préparation des composés décrits, des compositions pharmaceutiques qui contiennent les composés décrits et des méthodes de traitement d'infections bactériennes.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, 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, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, 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)