CA2545193A1 - Pyridazin-3 (2h) -one derivatives and their use as pde4 inhibitors - Google Patents
Pyridazin-3 (2h) -one derivatives and their use as pde4 inhibitors Download PDFInfo
- Publication number
- CA2545193A1 CA2545193A1 CA002545193A CA2545193A CA2545193A1 CA 2545193 A1 CA2545193 A1 CA 2545193A1 CA 002545193 A CA002545193 A CA 002545193A CA 2545193 A CA2545193 A CA 2545193A CA 2545193 A1 CA2545193 A1 CA 2545193A1
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- Prior art keywords
- ethyl
- amino
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- group
- mono
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
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- AAILEWXSEQLMNI-UHFFFAOYSA-N 1h-pyridazin-6-one Chemical class OC1=CC=CN=N1 AAILEWXSEQLMNI-UHFFFAOYSA-N 0.000 title claims description 20
- 229940123932 Phosphodiesterase 4 inhibitor Drugs 0.000 title description 5
- 239000002587 phosphodiesterase IV inhibitor Substances 0.000 title description 5
- 238000000034 method Methods 0.000 claims abstract description 111
- MSYGAHOHLUJIKV-UHFFFAOYSA-N 3,5-dimethyl-1-(3-nitrophenyl)-1h-pyrazole-4-carboxylic acid ethyl ester Chemical compound CC1=C(C(=O)OCC)C(C)=NN1C1=CC=CC([N+]([O-])=O)=C1 MSYGAHOHLUJIKV-UHFFFAOYSA-N 0.000 claims abstract description 24
- 102000011017 Type 4 Cyclic Nucleotide Phosphodiesterases Human genes 0.000 claims abstract description 24
- 108010037584 Type 4 Cyclic Nucleotide Phosphodiesterases Proteins 0.000 claims abstract description 24
- 239000008194 pharmaceutical composition Substances 0.000 claims abstract description 7
- -1 monoalkylamino Chemical group 0.000 claims description 408
- 150000001875 compounds Chemical class 0.000 claims description 303
- 125000001424 substituent group Chemical group 0.000 claims description 230
- 125000005843 halogen group Chemical group 0.000 claims description 164
- 125000003545 alkoxy group Chemical group 0.000 claims description 144
- 125000000217 alkyl group Chemical group 0.000 claims description 138
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 131
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 100
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims description 94
- 125000004414 alkyl thio group Chemical group 0.000 claims description 77
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 claims description 77
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 73
- ORTFAQDWJHRMNX-UHFFFAOYSA-N hydroxidooxidocarbon(.) Chemical group O[C]=O ORTFAQDWJHRMNX-UHFFFAOYSA-N 0.000 claims description 69
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 61
- 125000002252 acyl group Chemical group 0.000 claims description 58
- 125000005530 alkylenedioxy group Chemical group 0.000 claims description 54
- 125000004442 acylamino group Chemical group 0.000 claims description 51
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 49
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 49
- 125000001072 heteroaryl group Chemical group 0.000 claims description 48
- 125000003118 aryl group Chemical group 0.000 claims description 46
- 125000005110 aryl thio group Chemical group 0.000 claims description 45
- 125000004104 aryloxy group Chemical group 0.000 claims description 44
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 42
- 125000000876 trifluoromethoxy group Chemical group FC(F)(F)O* 0.000 claims description 40
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 38
- 125000004786 difluoromethoxy group Chemical group [H]C(F)(F)O* 0.000 claims description 33
- 229910052757 nitrogen Inorganic materials 0.000 claims description 33
- 238000011282 treatment Methods 0.000 claims description 30
- 125000002768 hydroxyalkyl group Chemical group 0.000 claims description 28
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 28
- 125000005842 heteroatom Chemical group 0.000 claims description 27
- 125000002950 monocyclic group Chemical group 0.000 claims description 27
- 125000003342 alkenyl group Chemical group 0.000 claims description 25
- 125000004043 oxo group Chemical group O=* 0.000 claims description 25
- 229910052760 oxygen Inorganic materials 0.000 claims description 25
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 23
- 239000005864 Sulphur Chemical group 0.000 claims description 23
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 23
- 239000001301 oxygen Chemical group 0.000 claims description 23
- 125000004423 acyloxy group Chemical group 0.000 claims description 19
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 19
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 19
- 125000000392 cycloalkenyl group Chemical group 0.000 claims description 18
- 125000000304 alkynyl group Chemical group 0.000 claims description 17
- 239000003814 drug Substances 0.000 claims description 17
- 150000003839 salts Chemical class 0.000 claims description 17
- 125000000623 heterocyclic group Chemical group 0.000 claims description 16
- 125000001028 difluoromethyl group Chemical group [H]C(F)(F)* 0.000 claims description 15
- 125000005153 alkyl sulfamoyl group Chemical group 0.000 claims description 14
- 125000004644 alkyl sulfinyl group Chemical group 0.000 claims description 14
- 230000005764 inhibitory process Effects 0.000 claims description 14
- 125000004390 alkyl sulfonyl group Chemical group 0.000 claims description 13
- 125000003367 polycyclic group Chemical group 0.000 claims description 12
- 125000000000 cycloalkoxy group Chemical group 0.000 claims description 11
- 201000010099 disease Diseases 0.000 claims description 11
- 230000001575 pathological effect Effects 0.000 claims description 11
- 125000001951 carbamoylamino group Chemical group C(N)(=O)N* 0.000 claims description 10
- 125000004076 pyridyl group Chemical group 0.000 claims description 10
- 125000004397 aminosulfonyl group Chemical group NS(=O)(=O)* 0.000 claims description 9
- 125000005117 dialkylcarbamoyl group Chemical group 0.000 claims description 9
- 229920006395 saturated elastomer Polymers 0.000 claims description 9
- 125000002947 alkylene group Chemical group 0.000 claims description 8
- JFDZBHWFFUWGJE-UHFFFAOYSA-N benzonitrile Chemical compound N#CC1=CC=CC=C1 JFDZBHWFFUWGJE-UHFFFAOYSA-N 0.000 claims description 8
- 125000005059 halophenyl group Chemical group 0.000 claims description 8
- 230000002265 prevention Effects 0.000 claims description 8
- 125000005036 alkoxyphenyl group Chemical group 0.000 claims description 7
- 125000004663 dialkyl amino group Chemical group 0.000 claims description 7
- 150000001204 N-oxides Chemical class 0.000 claims description 6
- 239000003018 immunosuppressive agent Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 150000003431 steroids Chemical class 0.000 claims description 6
- 208000006545 Chronic Obstructive Pulmonary Disease Diseases 0.000 claims description 5
- 206010012438 Dermatitis atopic Diseases 0.000 claims description 5
- 201000004681 Psoriasis Diseases 0.000 claims description 5
- 208000006673 asthma Diseases 0.000 claims description 5
- 201000008937 atopic dermatitis Diseases 0.000 claims description 5
- 208000002551 irritable bowel syndrome Diseases 0.000 claims description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 5
- 206010039073 rheumatoid arthritis Diseases 0.000 claims description 5
- XLLOUMUSMQWNFL-UHFFFAOYSA-N 6-(3-chlorophenyl)-2-ethyl-4-(isoquinolin-4-ylamino)pyridazin-3-one Chemical compound C1=C(NC=2C3=CC=CC=C3C=NC=2)C(=O)N(CC)N=C1C1=CC=CC(Cl)=C1 XLLOUMUSMQWNFL-UHFFFAOYSA-N 0.000 claims description 4
- 108091008874 T cell receptors Proteins 0.000 claims description 4
- 102000016266 T-Cell Antigen Receptors Human genes 0.000 claims description 4
- 229940124599 anti-inflammatory drug Drugs 0.000 claims description 4
- 239000003085 diluting agent Substances 0.000 claims description 4
- 125000004356 hydroxy functional group Chemical group O* 0.000 claims description 4
- 229940125721 immunosuppressive agent Drugs 0.000 claims description 4
- 125000004066 1-hydroxyethyl group Chemical group [H]OC([H])([*])C([H])([H])[H] 0.000 claims description 3
- CLWFJRKHUHLPMX-UHFFFAOYSA-N 2-ethyl-4-(isoquinolin-4-ylamino)-5-[2-(4-methoxyphenyl)-1,3-thiazol-4-yl]-6-phenylpyridazin-3-one Chemical compound C=1SC(C=2C=CC(OC)=CC=2)=NC=1C1=C(NC=2C3=CC=CC=C3C=NC=2)C(=O)N(CC)N=C1C1=CC=CC=C1 CLWFJRKHUHLPMX-UHFFFAOYSA-N 0.000 claims description 3
- IQQTVLMCQFXDFA-UHFFFAOYSA-N 2-ethyl-4-[(4-methylpyridin-3-yl)amino]-6-phenyl-5-(2-pyridin-4-yl-1,3-thiazol-4-yl)pyridazin-3-one Chemical compound C=1SC(C=2C=CN=CC=2)=NC=1C1=C(NC=2C(=CC=NC=2)C)C(=O)N(CC)N=C1C1=CC=CC=C1 IQQTVLMCQFXDFA-UHFFFAOYSA-N 0.000 claims description 3
- GGXSVEOUQPBGGS-UHFFFAOYSA-N 2-ethyl-6-phenyl-4-(pyridin-3-ylamino)-5-(2-pyridin-4-yl-1,3-thiazol-4-yl)pyridazin-3-one Chemical compound C=1SC(C=2C=CN=CC=2)=NC=1C1=C(NC=2C=NC=CC=2)C(=O)N(CC)N=C1C1=CC=CC=C1 GGXSVEOUQPBGGS-UHFFFAOYSA-N 0.000 claims description 3
- PEOOHOFQFZPRQG-UHFFFAOYSA-N 5-[2-(4-chlorophenyl)-1,3-thiazol-4-yl]-2-ethyl-4-[(4-methylpyridin-3-yl)amino]-6-phenylpyridazin-3-one Chemical compound C=1SC(C=2C=CC(Cl)=CC=2)=NC=1C1=C(NC=2C(=CC=NC=2)C)C(=O)N(CC)N=C1C1=CC=CC=C1 PEOOHOFQFZPRQG-UHFFFAOYSA-N 0.000 claims description 3
- 125000000676 alkoxyimino group Chemical group 0.000 claims description 3
- 208000035475 disorder Diseases 0.000 claims description 3
- JKQKNJCOHICVNH-UHFFFAOYSA-N ethyl 4-[(2-ethyl-3-oxo-6-phenylpyridazin-4-yl)amino]benzoate Chemical compound C1=CC(C(=O)OCC)=CC=C1NC1=CC(C=2C=CC=CC=2)=NN(CC)C1=O JKQKNJCOHICVNH-UHFFFAOYSA-N 0.000 claims description 3
- OVDDJWOSRRHFCB-UHFFFAOYSA-N 4-(3,4-difluoroanilino)-2-ethyl-6-phenylpyridazin-3-one;4-(n-(3,4-difluorophenyl)-3,4-difluoroanilino)-2-ethyl-6-phenylpyridazin-3-one Chemical compound O=C1N(CC)N=C(C=2C=CC=CC=2)C=C1NC1=CC=C(F)C(F)=C1.O=C1N(CC)N=C(C=2C=CC=CC=2)C=C1N(C=1C=C(F)C(F)=CC=1)C1=CC=C(F)C(F)=C1 OVDDJWOSRRHFCB-UHFFFAOYSA-N 0.000 claims description 2
- HJSQXMDQVXGQFT-UHFFFAOYSA-N 4-(3-chloroanilino)-2-ethyl-6-phenylpyridazin-3-one;2-ethyl-5-(5-methyl-1,3,4-oxadiazol-2-yl)-6-phenyl-4-(3,4,5-trifluoroanilino)pyridazin-3-one Chemical compound O=C1N(CC)N=C(C=2C=CC=CC=2)C=C1NC1=CC=CC(Cl)=C1.N=1N=C(C)OC=1C1=C(NC=2C=C(F)C(F)=C(F)C=2)C(=O)N(CC)N=C1C1=CC=CC=C1 HJSQXMDQVXGQFT-UHFFFAOYSA-N 0.000 claims description 2
- WZNQBTYQINSPIU-UHFFFAOYSA-N 4-[(2-methyl-3-oxo-6-pyridin-3-ylpyridazin-4-yl)amino]benzonitrile Chemical compound O=C1N(C)N=C(C=2C=NC=CC=2)C=C1NC1=CC=C(C#N)C=C1 WZNQBTYQINSPIU-UHFFFAOYSA-N 0.000 claims description 2
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- XMIAFAKRAAMSGX-UHFFFAOYSA-N quinolin-5-amine Chemical compound C1=CC=C2C(N)=CC=CC2=N1 XMIAFAKRAAMSGX-UHFFFAOYSA-N 0.000 description 1
- 125000002943 quinolinyl group Chemical group N1=C(C=CC2=CC=CC=C12)* 0.000 description 1
- 125000005493 quinolyl group Chemical group 0.000 description 1
- 125000001567 quinoxalinyl group Chemical group N1=C(C=NC2=CC=CC=C12)* 0.000 description 1
- 125000004621 quinuclidinyl group Chemical group N12C(CC(CC1)CC2)* 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- MNDBXUUTURYVHR-UHFFFAOYSA-N roflumilast Chemical compound FC(F)OC1=CC=C(C(=O)NC=2C(=CN=CC=2Cl)Cl)C=C1OCC1CC1 MNDBXUUTURYVHR-UHFFFAOYSA-N 0.000 description 1
- 229960002586 roflumilast Drugs 0.000 description 1
- 102220106802 rs139353014 Human genes 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 125000005930 sec-butyloxycarbonyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(OC(*)=O)C([H])([H])[H] 0.000 description 1
- 125000003548 sec-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000036303 septic shock Effects 0.000 description 1
- 208000017520 skin disease Diseases 0.000 description 1
- SRHKTGNNRWOCPW-UHFFFAOYSA-M sodium 1-(3-methylphenyl)-3-oxoprop-1-en-1-olate Chemical compound [Na+].CC1=CC=CC(C([O-])=CC=O)=C1 SRHKTGNNRWOCPW-UHFFFAOYSA-M 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 239000012312 sodium hydride Substances 0.000 description 1
- 229910000104 sodium hydride Inorganic materials 0.000 description 1
- 235000009518 sodium iodide Nutrition 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000006190 sub-lingual tablet Substances 0.000 description 1
- 125000005017 substituted alkenyl group Chemical group 0.000 description 1
- 125000005156 substituted alkylene group Chemical group 0.000 description 1
- 125000004426 substituted alkynyl group Chemical group 0.000 description 1
- 125000003107 substituted aryl group Chemical group 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 125000004434 sulfur atom Chemical group 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
- 125000001973 tert-pentyl group Chemical group [H]C([H])([H])C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000003831 tetrazolyl group Chemical group 0.000 description 1
- 125000004627 thianthrenyl group Chemical group C1(=CC=CC=2SC3=CC=CC=C3SC12)* 0.000 description 1
- YUKQRDCYNOVPGJ-UHFFFAOYSA-N thioacetamide Chemical compound CC(N)=S YUKQRDCYNOVPGJ-UHFFFAOYSA-N 0.000 description 1
- DLFVBJFMPXGRIB-UHFFFAOYSA-N thioacetamide Natural products CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 description 1
- 125000004568 thiomorpholinyl group Chemical group 0.000 description 1
- 238000011200 topical administration Methods 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009901 transfer hydrogenation reaction Methods 0.000 description 1
- 239000005051 trimethylchlorosilane Substances 0.000 description 1
- 102000003390 tumor necrosis factor Human genes 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 125000003774 valeryl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229940099259 vaseline Drugs 0.000 description 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 1
- 239000011686 zinc sulphate Substances 0.000 description 1
- 235000009529 zinc sulphate Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/50—Pyridazines; Hydrogenated pyridazines
- A61K31/501—Pyridazines; Hydrogenated pyridazines not condensed and containing further heterocyclic rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
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- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
- A61P11/06—Antiasthmatics
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
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- A—HUMAN NECESSITIES
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- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
- A61P17/06—Antipsoriatics
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/08—Antiallergic agents
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
- C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
- C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D237/10—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with 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
- C07D237/22—Nitrogen and oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
- C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
- C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D237/10—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with 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
- C07D237/24—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic 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
- C07D401/02—Heterocyclic 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 containing two hetero rings
- C07D401/04—Heterocyclic 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 containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic 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
- C07D401/02—Heterocyclic 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 containing two hetero rings
- C07D401/12—Heterocyclic 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 containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic 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
- C07D401/14—Heterocyclic 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 containing three or more hetero rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
- C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
- C07D403/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing three or more hetero rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic 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
- C07D471/02—Heterocyclic 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 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
- C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D495/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Manufacturing & Machinery (AREA)
- Pulmonology (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Dermatology (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Immunology (AREA)
- Rheumatology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200302613A ES2232306B1 (es) | 2003-11-10 | 2003-11-10 | Nuevos derivados de piridazin-3(2h)-ona. |
| ESP200302613 | 2003-11-10 | ||
| PCT/EP2004/012604 WO2005049581A1 (en) | 2003-11-10 | 2004-11-08 | Pyridazin-3 (2h) -one derivatives and their use as pde4 inhibitors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2545193A1 true CA2545193A1 (en) | 2005-06-02 |
Family
ID=34586123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002545193A Abandoned CA2545193A1 (en) | 2003-11-10 | 2004-11-08 | Pyridazin-3 (2h) -one derivatives and their use as pde4 inhibitors |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US7511038B2 (enExample) |
| EP (1) | EP1682519A1 (enExample) |
| JP (1) | JP2007510689A (enExample) |
| KR (1) | KR20070001907A (enExample) |
| CN (1) | CN1878759A (enExample) |
| AR (1) | AR046445A1 (enExample) |
| AU (1) | AU2004291282A1 (enExample) |
| BR (1) | BRPI0416212A (enExample) |
| CA (1) | CA2545193A1 (enExample) |
| CO (1) | CO5690558A2 (enExample) |
| EC (1) | ECSP066541A (enExample) |
| ES (1) | ES2232306B1 (enExample) |
| IL (1) | IL175278A0 (enExample) |
| NO (1) | NO20062726L (enExample) |
| PE (1) | PE20050490A1 (enExample) |
| RU (1) | RU2006120082A (enExample) |
| TW (1) | TW200526593A (enExample) |
| UA (1) | UA82420C2 (enExample) |
| WO (1) | WO2005049581A1 (enExample) |
| ZA (1) | ZA200602415B (enExample) |
Families Citing this family (65)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2165768B1 (es) | 1999-07-14 | 2003-04-01 | Almirall Prodesfarma Sa | Nuevos derivados de quinuclidina y composiciones farmaceuticas que los contienen. |
| US7214687B2 (en) | 1999-07-14 | 2007-05-08 | Almirall Ag | Quinuclidine derivatives and medicinal compositions containing the same |
| ES2211344B1 (es) * | 2002-12-26 | 2005-10-01 | Almirall Prodesfarma, S.A. | Nuevos derivados de piridazin-3(2h)-ona. |
| EP1604988A1 (en) * | 2004-05-18 | 2005-12-14 | Sanofi-Aventis Deutschland GmbH | Pyridazinone derivatives, methods for producing them and their use as pharmaceuticals |
| ES2257152B1 (es) | 2004-05-31 | 2007-07-01 | Laboratorios Almirall S.A. | Combinaciones que comprenden agentes antimuscarinicos y agonistas beta-adrenergicos. |
| ES2251866B1 (es) * | 2004-06-18 | 2007-06-16 | Laboratorios Almirall S.A. | Nuevos derivados de piridazin-3(2h)-ona. |
| ES2251867B1 (es) * | 2004-06-21 | 2007-06-16 | Laboratorios Almirall S.A. | Nuevos derivados de piridazin-3(2h)-ona. |
| JPWO2006041121A1 (ja) * | 2004-10-13 | 2008-05-15 | 協和醗酵工業株式会社 | 慢性皮膚疾患の治療および/または予防剤 |
| US20080085858A1 (en) * | 2004-10-13 | 2008-04-10 | Kyowa Hakko Kogyo Co., Ltd. | Pharmaceutical Composition |
| ES2265276B1 (es) | 2005-05-20 | 2008-02-01 | Laboratorios Almirall S.A. | Derivados de 4-(2-amino-1-hidroxietil)fenol como agonistas del receptor beta2 adrenergico. |
| ES2298049B1 (es) | 2006-07-21 | 2009-10-20 | Laboratorios Almirall S.A. | Procedimiento para fabricar bromuro de 3(r)-(2-hidroxi-2,2-ditien-2-ilacetoxi)-1-(3-fenoxipropil)-1-azoniabiciclo (2.2.2) octano. |
| ES2306595B1 (es) | 2007-02-09 | 2009-09-11 | Laboratorios Almirall S.A. | Sal de napadisilato de 5-(2-((6-(2,2-difluoro-2-feniletoxi)hexil)amino)-1-hidroxietil)-8-hidroxiquinolin-2(1h)-ona como agonista del receptor adrenergico beta2. |
| ES2320954B1 (es) * | 2007-03-02 | 2010-03-16 | Laboratorio Almirall S.A. | Nuevo procedimiento de preparacion de 3-metil-4-fenilisoxazolo (3,4-d)iridazin-7(6h)-ona. |
| ES2320955B1 (es) | 2007-03-02 | 2010-03-16 | Laboratorios Almirall S.A. | Nuevos derivados de 3-((1,2,4)triazolo(4,3-a)piridin-7-il)benzamida. |
| ES2320961B1 (es) | 2007-11-28 | 2010-03-17 | Laboratorios Almirall, S.A. | Derivados de 4-(2-amino-1-hidroxietil)fenol como agonistas del receptor adrenergico beta2. |
| WO2009098144A1 (en) * | 2008-02-05 | 2009-08-13 | F. Hoffmann-La Roche Ag | Novel pyridinones and pyridazinones |
| EP2096105A1 (en) * | 2008-02-28 | 2009-09-02 | Laboratorios Almirall, S.A. | Derivatives of 4-(2-amino-1-hydroxyethyl)phenol as agonists of the b2 adrenergic receptor |
| EP2100599A1 (en) | 2008-03-13 | 2009-09-16 | Laboratorios Almirall, S.A. | Inhalation composition containing aclidinium for treatment of asthma and chronic obstructive pulmonary disease |
| EP2100598A1 (en) | 2008-03-13 | 2009-09-16 | Laboratorios Almirall, S.A. | Inhalation composition containing aclidinium for treatment of asthma and chronic obstructive pulmonary disease |
| EP2108641A1 (en) | 2008-04-11 | 2009-10-14 | Laboratorios Almirall, S.A. | New substituted spiro[cycloalkyl-1,3'-indo]-2'(1'H)-one derivatives and their use as p38 mitogen-activated kinase inhibitors |
| EP2113503A1 (en) | 2008-04-28 | 2009-11-04 | Laboratorios Almirall, S.A. | New substituted indolin-2-one derivatives and their use as p39 mitogen-activated kinase inhibitors |
| EP2196465A1 (en) * | 2008-12-15 | 2010-06-16 | Almirall, S.A. | (3-oxo)pyridazin-4-ylurea derivatives as PDE4 inhibitors |
| UY32297A (es) | 2008-12-22 | 2010-05-31 | Almirall Sa | Sal mesilato de 5-(2-{[6-(2,2-difluoro-2-fenilitoxi) hexil]amino}-1-hidroxietil)-8-hidroxiquinolin-2( 1h)-ona como agonista del receptor b(beta)2 acrenérgico |
| EP2221055A1 (en) | 2009-02-18 | 2010-08-25 | Almirall, S.A. | 5-(2-{[6-(2,2-difluoro-2-phenylethoxy)hexyl]amino}-1-hydroxyethyl)-8-hydroxyquinolin-2(1H)-one for the treatment of lung function |
| EP2221297A1 (en) | 2009-02-18 | 2010-08-25 | Almirall, S.A. | 5-(2-{[6-(2,2-difluoro-2-phenylethoxy)hexyl]amino}-1-hydroxyethyl)-8-hydroxyquinolin-2(1h)-one and its use in the treatment of pulmonary diseases |
| EP2228368A1 (en) | 2009-03-12 | 2010-09-15 | Almirall, S.A. | Process for manufacturing 5-(2-{[6-(2,2-difluoro-2-phenylethoxy) hexyl]amino}-1-hydroxyethyl)-8-hydroxyquinolin-2(1H)-one |
| EP2322176A1 (en) | 2009-11-11 | 2011-05-18 | Almirall, S.A. | New 7-phenyl-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one derivatives |
| EP2338888A1 (en) | 2009-12-24 | 2011-06-29 | Almirall, S.A. | Imidazopyridine derivatives as JAK inhibitors |
| UY33213A (es) | 2010-02-18 | 2011-09-30 | Almirall Sa | Derivados de pirazol como inhibidores de jak |
| EP2360158A1 (en) | 2010-02-18 | 2011-08-24 | Almirall, S.A. | Pyrazole derivatives as jak inhibitors |
| EP2386555A1 (en) | 2010-05-13 | 2011-11-16 | Almirall, S.A. | New cyclohexylamine derivatives having beta2 adrenergic agonist and m3 muscarinic antagonist activities |
| EP2394998A1 (en) * | 2010-05-31 | 2011-12-14 | Almirall, S.A. | 3-(5-Amino-6-oxo-1,6-dihydropyridazin-3-yl)-biphenyl derivatives as PDE4 inhibitors |
| EP2397482A1 (en) | 2010-06-15 | 2011-12-21 | Almirall, S.A. | Heteroaryl imidazolone derivatives as jak inhibitors |
| EP2441755A1 (en) | 2010-09-30 | 2012-04-18 | Almirall, S.A. | Pyridine- and isoquinoline-derivatives as Syk and JAK kinase inhibitors |
| EP2457900A1 (en) | 2010-11-25 | 2012-05-30 | Almirall, S.A. | New pyrazole derivatives having CRTh2 antagonistic behaviour |
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| EP2489663A1 (en) | 2011-02-16 | 2012-08-22 | Almirall, S.A. | Compounds as syk kinase inhibitors |
| EP2510928A1 (en) | 2011-04-15 | 2012-10-17 | Almirall, S.A. | Aclidinium for use in improving the quality of sleep in respiratory patients |
| EP2518071A1 (en) | 2011-04-29 | 2012-10-31 | Almirall, S.A. | Imidazopyridine derivatives as PI3K inhibitors |
| EP2518070A1 (en) | 2011-04-29 | 2012-10-31 | Almirall, S.A. | Pyrrolotriazinone derivatives as PI3K inhibitors |
| EP2527344A1 (en) | 2011-05-25 | 2012-11-28 | Almirall, S.A. | Pyridin-2(1H)-one derivatives useful as medicaments for the treatment of myeloproliferative disorders, transplant rejection, immune-mediated and inflammatory diseases |
| EP2526945A1 (en) | 2011-05-25 | 2012-11-28 | Almirall, S.A. | New CRTH2 Antagonists |
| EP2548863A1 (en) | 2011-07-18 | 2013-01-23 | Almirall, S.A. | New CRTh2 antagonists. |
| EP2548876A1 (en) | 2011-07-18 | 2013-01-23 | Almirall, S.A. | New CRTh2 antagonists |
| EP2554544A1 (en) | 2011-08-01 | 2013-02-06 | Almirall, S.A. | Pyridin-2(1h)-one derivatives as jak inhibitors |
| EP2578570A1 (en) | 2011-10-07 | 2013-04-10 | Almirall, S.A. | Novel process for preparing 5-(2-{[6-(2,2-difluoro-2-phenylethoxy)hexyl]amino}-1(r)-hydroxyethyl)-8-hydroxyquinolin-2(1h)-one via novel intermediates of synthesis. |
| EP2592078A1 (en) | 2011-11-11 | 2013-05-15 | Almirall, S.A. | New cyclohexylamine derivatives having beta2 adrenergic agonist and M3 muscarinic antagonist activities |
| EP2592077A1 (en) | 2011-11-11 | 2013-05-15 | Almirall, S.A. | New cyclohexylamine derivatives having beta2 adrenergic agonist and M3 muscarinic antagonist activities |
| EP2641900A1 (en) | 2012-03-20 | 2013-09-25 | Almirall, S.A. | Novel polymorphic Crystal forms of 5-(2-{[6-(2,2-difluoro-2-phenylethoxy) hexyl]amino}-1-(R)-hydroxyethyl)-8-hydroxyquinolin-2(1h)-one, heminapadisylate as agonist of the ß2 adrenergic receptor. |
| EP2647627A1 (en) | 2012-04-02 | 2013-10-09 | Almirall, S.A. | Salts of 5-[(1r)-2-({2-[4-(2,2-difluoro-2-phenylethoxy)phenyl] ethyl}amino)-1-hydroxyethyl]-8-hydroxyquinolin-2(1h)-one. |
| EP2666465A1 (en) | 2012-05-25 | 2013-11-27 | Almirall, S.A. | Novel dosage and formulation |
| EP2668941A1 (en) | 2012-05-31 | 2013-12-04 | Almirall, S.A. | Novel dosage form and formulation of abediterol |
| EP2858982A4 (en) | 2012-06-12 | 2015-11-11 | Abbvie Inc | PYRIDINONE AND PYRIDAZINONE DERIVATIVES |
| WO2014060431A1 (en) | 2012-10-16 | 2014-04-24 | Almirall, S.A. | Pyrrolotriazinone derivatives as pi3k inhibitors |
| EP2738172A1 (en) | 2012-11-28 | 2014-06-04 | Almirall, S.A. | New bicyclic compounds as crac channel modulators |
| PT2931275T (pt) | 2012-12-17 | 2022-06-30 | Almirall Sa | Aclidínio para usar no aumento da atividade física na vida diária de um doente que sofre de doença pulmonar obstrutiva crónica |
| BR112015013628A2 (pt) | 2012-12-18 | 2017-07-11 | Almirall Sa | derivados de carbamato de ciclo-hexila e quinuclidinila tendo atividades agonista adrenérgica de beta2 e antagonista muscarínica de m3 |
| AR094797A1 (es) | 2013-02-15 | 2015-08-26 | Almirall Sa | Derivados de pirrolotriazina como inhibidores de pi3k |
| EP2848615A1 (en) | 2013-07-03 | 2015-03-18 | Almirall, S.A. | New pyrazole derivatives as CRAC channel modulators |
| FR3027901B1 (fr) * | 2014-10-31 | 2018-03-16 | Universite De Reims Champagne Ardenne | Nouveaux procedes appartenant a la famille des pyridazinones. |
| EP3265453B1 (en) * | 2015-03-05 | 2022-06-29 | Boehringer Ingelheim International GmbH | New pyridinones and isoquinolinones as inhibitors of the bromodomain brd9 |
| CA3102762A1 (en) | 2018-06-04 | 2019-12-12 | Ohio State Innovation Foundation | Eaat2 activators and methods of using thereof |
| CN109620829B (zh) * | 2018-12-29 | 2021-04-06 | 温州医科大学附属第一医院 | 一种治疗急性呼吸窘迫综合征的药物组合物及其制备方法 |
| TW202321229A (zh) * | 2021-08-18 | 2023-06-01 | 美商富曼西公司 | 殺真菌的取代的雜環化合物 |
| WO2023204124A1 (ja) * | 2022-04-20 | 2023-10-26 | 日本曹達株式会社 | ピリダジノン化合物並びに農園芸用殺菌剤、殺線虫剤、および医療用・動物用抗真菌剤 |
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| US2786840A (en) * | 1957-03-26 | Aminopyridazone compounds and their | ||
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| DE932489C (de) * | 1953-09-11 | 1955-09-01 | Hoffmann La Roche | Verfahren zur Herstellung von neuen Xanthinbasen und deren Salzen |
| GB794870A (en) * | 1955-05-07 | 1958-05-14 | Basf Ag | A process for the production of 3-oxo-2,3-dihydropyridazine derivatives |
| GB788502A (en) * | 1956-05-30 | 1958-01-02 | Chimie Atomistique | Pyridazine compounds and process of preparing the latter |
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| JPS5312880A (en) * | 1976-07-21 | 1978-02-04 | Morishita Pharma | Pyridazinone derivatives |
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| KR20030031907A (ko) * | 2000-06-05 | 2003-04-23 | 알타나 파마 아게 | β-2-아드레날린 수용체 작동물질로서 뿐만 아니라PDE4-억제제로서 효과적인 화합물 |
| CA2473461C (en) * | 2002-01-11 | 2011-11-01 | Sankyo Company, Limited | Amino alcohol derivative or phosphonic acid derivative and medicinal composition containing these |
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| MXPA05010081A (es) * | 2003-03-24 | 2005-11-23 | Hoffmann La Roche | Bencil-piridazinonas como inhibidores de transcriptasa inversa. |
-
2003
- 2003-11-10 ES ES200302613A patent/ES2232306B1/es not_active Expired - Fee Related
-
2004
- 2004-08-11 UA UAA200606338A patent/UA82420C2/uk unknown
- 2004-11-08 PE PE2004001087A patent/PE20050490A1/es not_active Application Discontinuation
- 2004-11-08 EP EP04797700A patent/EP1682519A1/en not_active Withdrawn
- 2004-11-08 KR KR1020067011454A patent/KR20070001907A/ko not_active Withdrawn
- 2004-11-08 WO PCT/EP2004/012604 patent/WO2005049581A1/en not_active Ceased
- 2004-11-08 US US10/578,594 patent/US7511038B2/en not_active Expired - Fee Related
- 2004-11-08 CN CNA2004800331136A patent/CN1878759A/zh active Pending
- 2004-11-08 RU RU2006120082/04A patent/RU2006120082A/ru not_active Application Discontinuation
- 2004-11-08 BR BRPI0416212-9A patent/BRPI0416212A/pt not_active IP Right Cessation
- 2004-11-08 AU AU2004291282A patent/AU2004291282A1/en not_active Abandoned
- 2004-11-08 CA CA002545193A patent/CA2545193A1/en not_active Abandoned
- 2004-11-08 JP JP2006538762A patent/JP2007510689A/ja active Pending
- 2004-11-09 AR ARP040104120A patent/AR046445A1/es unknown
- 2004-11-10 TW TW093134355A patent/TW200526593A/zh unknown
-
2006
- 2006-03-24 ZA ZA200602415A patent/ZA200602415B/en unknown
- 2006-04-27 IL IL175278A patent/IL175278A0/en unknown
- 2006-05-03 EC EC2006006541A patent/ECSP066541A/es unknown
- 2006-05-10 CO CO06044361A patent/CO5690558A2/es not_active Application Discontinuation
- 2006-06-12 NO NO20062726A patent/NO20062726L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| UA82420C2 (en) | 2008-04-10 |
| RU2006120082A (ru) | 2008-01-10 |
| TW200526593A (en) | 2005-08-16 |
| CO5690558A2 (es) | 2006-10-31 |
| JP2007510689A (ja) | 2007-04-26 |
| CN1878759A (zh) | 2006-12-13 |
| US20070197536A1 (en) | 2007-08-23 |
| IL175278A0 (en) | 2006-09-05 |
| WO2005049581A8 (en) | 2006-05-04 |
| AU2004291282A1 (en) | 2005-06-02 |
| AR046445A1 (es) | 2005-12-07 |
| ES2232306A1 (es) | 2005-05-16 |
| WO2005049581A1 (en) | 2005-06-02 |
| ZA200602415B (en) | 2007-11-28 |
| ECSP066541A (es) | 2006-12-20 |
| KR20070001907A (ko) | 2007-01-04 |
| US7511038B2 (en) | 2009-03-31 |
| NO20062726L (no) | 2006-06-12 |
| BRPI0416212A (pt) | 2007-01-02 |
| PE20050490A1 (es) | 2005-08-24 |
| EP1682519A1 (en) | 2006-07-26 |
| ES2232306B1 (es) | 2006-08-01 |
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