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1. WO2007138351 - PYRIDINONE AND PYRIDAZINONE DERIVATIVES AS INHIBITORS OF POLY(ADP-RIBOSE)POLYMERASE (PARP)

Publication Number WO/2007/138351
Publication Date 06.12.2007
International Application No. PCT/GB2007/050295
International Filing Date 25.05.2007
IPC
C07D 237/14 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
237Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
02not condensed with other rings
06having three double bonds between ring members or between ring members and non-ring members
10with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
14Oxygen atoms
C07D 401/10 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
401Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
02containing two hetero rings
10linked by a carbon chain containing aromatic rings
C07D 401/12 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
401Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
02containing two hetero rings
12linked by a chain containing hetero atoms as chain links
C07D 401/14 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
401Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
14containing three or more hetero rings
C07D 403/10 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
403Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/167
02containing two hetero rings
10linked by a carbon chain containing aromatic rings
C07D 403/12 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
403Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/167
02containing two hetero rings
12linked by a chain containing hetero atoms as chain links
CPC
A61K 31/435
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
435having six-membered rings with one nitrogen as the only ring hetero atom
A61K 31/4412
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
435having six-membered rings with one nitrogen as the only ring hetero atom
44Non condensed pyridines; Hydrogenated derivatives thereof
4412having oxo groups directly attached to the heterocyclic ring
A61K 31/495
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
A61K 31/501
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
50Pyridazines; Hydrogenated pyridazines
501not condensed and containing further heterocyclic rings
A61P 13/12
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
13Drugs for disorders of the urinary system
12of the kidneys
A61P 17/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
17Drugs for dermatological disorders
Applicants
  • ISTITUTO DI RICERCHE DI BIOLOGIA MOLECOLARE P. ANGELETTI SPA [IT]/[IT] (AllExceptUS)
  • JONES, Philip [GB]/[IT] (UsOnly)
  • KINZEL, Olaf [DE]/[IT] (UsOnly)
  • PESCATORE, Giovanna [IT]/[IT] (UsOnly)
  • LLAUGER BUFI, Laura [ES]/[IT] (UsOnly)
  • SCHULTZ-FADEMRECHT, Carsten [DE]/[IT] (UsOnly)
  • FERRIGNO, Federica [IT]/[IT] (UsOnly)
Inventors
  • JONES, Philip
  • KINZEL, Olaf
  • PESCATORE, Giovanna
  • LLAUGER BUFI, Laura
  • SCHULTZ-FADEMRECHT, Carsten
  • FERRIGNO, Federica
Agents
  • HUSSAIN, Deeba
Priority Data
0610680.131.05.2006GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) PYRIDINONE AND PYRIDAZINONE DERIVATIVES AS INHIBITORS OF POLY(ADP-RIBOSE)POLYMERASE (PARP)
(FR) DÉRIVÉS DE PYRIDINONE ET DE PYRIDAZINONE INHIBITEURS DE LA POLY(ADP-RIBOSE)POLYMÉRASE (PARP)
Abstract
(EN)
The present invention relates to compounds of formula (I): and pharmaceutically acceptable salts or tautomers thereof which are inhibitors of poly(ADP-ribose)polymerase (PARP) and thus useful for the treatment of cancer, inflammatory diseases, reperfusion injuries, ischaemic conditions, stroke, renal failure, cardiovascular diseases, vascular diseases other than cardiovascular diseases, diabetes mellitus, neurodegenerative diseases, retroviral infections, retinal damage, skin senescence and UV-induced skin damage, and as chemo- or radiosensitizers for cancer treatment.
(FR)
L'invention porte sur des composés de formule (I) et leurs sels ou tautomères pharmacocompatibles, inhibiteurs de la poly (ADP-ribose) polymérase (PARP), et s'avérant de ce fait utiles pour traiter: le cancer, les maladies inflammatoires, les lésions de reperfusion, les ischémies, les attaques, l'insuffisance cardiaque, les maladies cardiovasculaires, et vasculaires non cardiovasculaires, le diabète sucré, les maladies neurodégénératives, les infections rétrovirales, les lésions de la rétine, la sénescence de la peau, et les lésions de la peau par les UV, et par les chimio ou radiosensibilisateurs du traitement du cancer.
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