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1. WO2001009134 - PURINE DERIVATIVES INHIBITORS OF TYROSINE PROTEIN KINASE SYK

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Publication Number WO/2001/009134
Publication Date 08.02.2001
International Application No. PCT/EP2000/007311
International Filing Date 28.07.2000
Chapter 2 Demand Filed 18.12.2000
IPC
A61K 31/52 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
33Heterocyclic compounds
395having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
495having six-membered rings with two nitrogen atoms as the only ring hetero atoms, e.g. piperazine
505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
519ortho- or peri-condensed with heterocyclic rings
52Purines, e.g. adenine
C07D 473/16 2006.1
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
473Heterocyclic compounds containing purine ring systems
02with oxygen, sulfur, or nitrogen atoms directly attached in positions 2 and 6
16two nitrogen atoms
C07D 473/18 2006.1
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
473Heterocyclic compounds containing purine ring systems
02with oxygen, sulfur, or nitrogen atoms directly attached in positions 2 and 6
18one oxygen and one nitrogen atom, e.g. guanine
C07D 473/24 2006.1
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
473Heterocyclic compounds containing purine ring systems
02with oxygen, sulfur, or nitrogen atoms directly attached in positions 2 and 6
24one nitrogen and one sulfur atom
CPC
A61K 31/52
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
33Heterocyclic compounds
395having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
495having six-membered rings with two ; or more; nitrogen atoms as the only ring heteroatoms, e.g. piperazine ; or tetrazines
505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
519ortho- or peri-condensed with heterocyclic rings
52Purines, e.g. adenine
A61P 1/04
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
1Drugs for disorders of the alimentary tract or the digestive system
04for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
A61P 11/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
11Drugs for disorders of the respiratory system
A61P 11/02
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
11Drugs for disorders of the respiratory system
02Nasal agents, e.g. decongestants
A61P 11/06
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
11Drugs for disorders of the respiratory system
06Antiasthmatics
A61P 17/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
17Drugs for dermatological disorders
Applicants
  • NOVARTIS AG [CH]/[CH] (AE, AG, AL, AM, AU, AZ, BA, BB, BE, BF, BG, BJ, BR, BY, BZ, CA, CF, CG, CH, CI, CM, CN, CR, CU, CY, CZ, DE, DK, DM, DZ, EE, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GR, GW, HR, HU, ID, IE, IL, IN, IS, IT, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MC, MD, MG, MK, ML, MN, MR, MW, MX, MZ, NE, NL, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, SN, SZ, TD, TG, TJ, TM, TR, TT, TZ, UA, UG, UZ, VN, YU, ZA, ZW)
  • NOVARTIS-ERFINDUNGEN VERWALTUNGSGESELLSCHAFT M.B.H. [AT]/[AT] (AT)
  • COLLINGWOOD, Stephen, Paul [GB]/[GB] (UsOnly)
  • HAYLER, Judy [GB]/[GB] (UsOnly)
  • LE GRAND, Darren, Mark [GB]/[GB] (UsOnly)
  • MATTES, Henri [FR]/[FR] (UsOnly)
  • MENEAR, Keith, Allan [GB]/[GB] (UsOnly)
  • WALKER, Clive, Victor [GB]/[GB] (UsOnly)
  • COCKCROFT, Xiao-Ling [GB]/[GB] (UsOnly)
Inventors
  • COLLINGWOOD, Stephen, Paul
  • HAYLER, Judy
  • LE GRAND, Darren, Mark
  • MATTES, Henri
  • MENEAR, Keith, Allan
  • WALKER, Clive, Victor
  • COCKCROFT, Xiao-Ling
Agents
  • BECKER, Konrad
Priority Data
9918035.830.07.1999GB
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) PURINE DERIVATIVES INHIBITORS OF TYROSINE PROTEIN KINASE SYK
(FR) INHIBITEURS DE DERIVES DE PURINE DE LA TYROSINE KINASE SYK
front page image
Abstract
(EN) Compounds of formula (I) in free or salt form, where X, R1, R2, R3 and R4 are as defined in the specification, their preparation and their use as pharmaceuticals, particularly for the treatment of inflammatory or obstructive airways disease.
(FR) L'invention concerne des composés de formule (I) sous forme libre ou sous forme de sel, X, R1, R2, R3 et R4 étant tels que définis dans le descriptif, ainsi que leur préparation et leur utilisation en tant que composés pharmaceutiques, notamment pour le traitement d'inflammations ou d'obstructions des voies respiratoires.
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