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1. WO2002066477 - IMIDAZOPYRIDINES

Publication Number WO/2002/066477
Publication Date 29.08.2002
International Application No. PCT/GB2002/000634
International Filing Date 15.02.2002
Chapter 2 Demand Filed 16.08.2002
IPC
C07D 471/04 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
471Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/-C07D463/251
02in which the condensed system contains two hetero rings
04Ortho-condensed systems
CPC
A61P 5/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
5Drugs for disorders of the endocrine system
C07D 471/04
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
471Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
02in which the condensed system contains two hetero rings
04Ortho-condensed systems
Applicants
  • ASTRAZENECA AB [SE]/[SE] (AE, AG, AL, AM, AT, AU, AZ, BA, BB, BE, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CY, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, FR, 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, MK, MN, MW, MX, MZ, NO, NZ, OM, PH, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VN, YU, ZA, ZM, ZW)
  • ASTRAZENECA UK LIMITED [GB]/[GB] (MG)
  • DOSSETTER, Alexander, Graham [GB]/[GB] (UsOnly)
  • KENNY, Peter [GB]/[GB] (UsOnly)
  • MCKERRECHER, Darren [GB]/[GB] (UsOnly)
  • WARDLEWORTH, Michael [GB]/[GB] (UsOnly)
Inventors
  • DOSSETTER, Alexander, Graham
  • KENNY, Peter
  • MCKERRECHER, Darren
  • WARDLEWORTH, Michael
Agents
  • BRYANT, Tracey, et al
Priority Data
0100567-720.02.2001SE
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) IMIDAZOPYRIDINES
(FR) COMPOSES
Abstract
(EN)
The present invention relates to compounds of formula I which are antagonists of gonadotropin releasing hormone (GnRH) activity. The invention also relates to pharmaceutical formulations, the use of a compound of the present invention in the manufacture of a medicament, a method of therapeutic treatment using such a compound and processes for producing the compounds wherein: - R1, R2 and R3 are as defined in the description; and ring A is optionally further substituted.
(FR)
La présente invention concerne des composés représentés par la formule (I), dans laquelle R1, R2 et R3 représentent des éléments définis dans la partie descriptive de la présente demande et le noyau A est éventuellement davantage substitué. Ces composés sont des antagonistes de l'activité de l'hormone de libération de la gonadotrophine (GnRH). L'invention concerne également des préparations pharmaceutiques, l'utilisation d'un composé de la présente invention dans la fabrication d'un médicament, une méthode de traitement thérapeutique qui utilise ce composé et des procédés destinés à la production de ces composés.
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