SUBSTITUTED DIHYDROPYRAZOLONES AND USE THEREOF AS HIF-PROLYL-4 -HYDROXYLASE INHIBITORS

SUBSTITUTED DIHYDROPYRAZOLONES AND USE THEREOF AS HIF-PROLYL-4 -HYDROXYLASE INHIBITORS

Substituted dihydropyrazolone derivatives (I) are new. Substituted dihydropyrazolone derivatives of formula (I) are new. R 1>heteroaryl compounds of formula (a) or (b); A : C-R 4> or N, where maximum two ring members of A are simultaneously N; E : C-R 5> or N, where maximum two ring members...

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Hauptverfasser: OEHME, FELIX, AKBABA, METIN, FLAMME, INGO, ERGÜDEN, JENS-KERIM, SCHUHMACHER, JOACHIM, WILD, HANNO, THEDE, KAI, STOLL, FRIEDERIKE, JESKE, MARIO, KOLKHOF, PETER, BECK, HARTMUT
Format: Patent
Sprache:eng ; fre ; ger
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CHEMISTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Zusammenfassung:Substituted dihydropyrazolone derivatives (I) are new. Substituted dihydropyrazolone derivatives of formula (I) are new. R 1>heteroaryl compounds of formula (a) or (b); A : C-R 4> or N, where maximum two ring members of A are simultaneously N; E : C-R 5> or N, where maximum two ring members of E are simultaneously N; R 2>nitrogen containing heteroaryl-group of formula (c)-(o); a1, a2 : point of attachment with the dihydropyrazolthione ring; G : C-R 6> or N, where maximum two ring members of G are simultaneously N; J : O, S or N-R 7>; L : C-R 8> or N, where maximum two ring members of L are simultaneously N; M : C-R 9> or N, where maximum two ring members of M are simultaneously N; R 4>, R 6>, R 8>, R 9>H, halo, cyano, NO 2, (1-6C)-alkyl (substituted with 1-3 of T), (3-7C)-cycloalkyl, 4-7-membered heterocycloalkyl, phenyl, 5- or 6-membered heteroaryl (where the (hetero)cycloalkyl, phenyl and heteroaryl are substituted with 1-3 of T 1>), -C(=O)-R 1> 0>, -C(=O)-OR 1> 1>, -C(=O)-NR 1> 2>R 1> 3>, -O-C(=O)-R 1> 4>, -O-C(=O)-NR 1> 5>R 1> 6>, -NR 1> 7>-C(=O)-R 1> 8>, -NR 1> 9>-C(=O)-OR 2> 0>, -NR 2> 1>-C(=O)-NR 2> 2>R 2> 3>, -NR 2> 4>-SO 2-R 2> 5>, -SO 2-R 2> 6>, -SO 2-NR 2> 7>R 2> 8>, -OR 2> 9>, -SR 3> 0> or -NR 3> 1>R 3> 2>; T : halo, CN, oxo, (3-7C)-cycloalkyl, 4-7-membered heterocycloalkyl, phenyl, 5- or 6-membered heteroaryl, -C(=O)-R 1>0, -C(=O)-OR 1> 1>, -C(=O)-NR 1> 2>R 1> 3>, -O-C(=O)-R 1> 4>, -O-C(=O)-NR 1> 5>R 1> 6>, -NR 1> 7>-C(=O)-R 1> 8>, -NR 1> 9>-C(=O)-OR 2> 0>, -NR 2> 1>-C(=O)-NR 2> 2>R 2> 3>, -NR 2> 4>-SO 2-R 2> 5>, -SO 2-R 2> 6>, -SO 2-NR 2> 7>R 2> 8>, -OR 2> 9>, -SR 3> 0> or -NR 3> 1>R 3> 2>, where the cycloalkyl-, heterocycloalkyl-, phenyl- and heteroaryl are substituted by 1-3 of halo, CN, (1-4C)-alkyl, trifluoromethyl, OH, (1-4C)-alkoxy, trifluoromethoxy, oxo, amino, mono-(1-4C)-alkylamino, di-(1-4C)-alkylamino, hydroxycarbonyl and/or (1-4C)-alkoxycarbonyl; T 1>(1-6C)-alkyl, halo, CN, oxo, -C(=O)-R 1> 0>, -C(=O)-OR 1> 1>, -C(=O)-NR 1> 2>R 1> 3>, -O-C(=O)-R 1> 4>, -O-C(=O)-NR 1> 5>R 1> 6>, -NR 1> 7>-C(=O)-R 1> 8>, -NR 1> 9>-C(=O)-OR 2> 0>, -NR 2> 1>-C(=O)-NR 2> 2>R 2> 3>, -NR 2> 4>-SO 2-R 2> 5>, -SO 2-R 2> 6>, -SO 2-NR 2> 7>R 2> 8>, -OR 2> 9>, -SR 3> 0> or -NR 3> 1>R 3> 2>, where the alkyl is substituted with 1-3 of halo, CN, OH, trifluoromethoxy, (1-4C)-alkoxy, amino, mono-(1-4C)-alkylamino, di-(1-4C)-alkylamino, hydroxycarbonyl, (1-4C)-alkoxycarbonyl, (3-7C)-cycloalkyl, 4-7-membered heterocycloalkyl, phenyl or 5- or 6-membered heteroaryl; e