EA038756B1 - ФАРМАКОЛОГИЧЕСКИ АКТИВНЫЕ АЛИЦИКЛИЧЕСКИ ЗАМЕЩЕННЫЕ ПРОИЗВОДНЫЕ ПИРАЗОЛО[1,5-a]ПИРИМИДИНА - Google Patents
ФАРМАКОЛОГИЧЕСКИ АКТИВНЫЕ АЛИЦИКЛИЧЕСКИ ЗАМЕЩЕННЫЕ ПРОИЗВОДНЫЕ ПИРАЗОЛО[1,5-a]ПИРИМИДИНА Download PDFInfo
- Publication number
- EA038756B1 EA038756B1 EA201992127A EA201992127A EA038756B1 EA 038756 B1 EA038756 B1 EA 038756B1 EA 201992127 A EA201992127 A EA 201992127A EA 201992127 A EA201992127 A EA 201992127A EA 038756 B1 EA038756 B1 EA 038756B1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- methyl
- carboxylic acid
- pyrazolo
- trifluoromethyl
- alkyl
- Prior art date
Links
- LDIJKUBTLZTFRG-UHFFFAOYSA-N pyrazolo[1,5-a]pyrimidine Chemical class N1=CC=CN2N=CC=C21 LDIJKUBTLZTFRG-UHFFFAOYSA-N 0.000 title abstract description 6
- 150000001875 compounds Chemical class 0.000 claims abstract description 122
- 238000000034 method Methods 0.000 claims abstract description 41
- 150000003839 salts Chemical class 0.000 claims abstract description 29
- 230000000694 effects Effects 0.000 claims abstract description 21
- 239000008194 pharmaceutical composition Substances 0.000 claims abstract description 21
- 230000003281 allosteric effect Effects 0.000 claims abstract description 19
- HBAQYPYDRFILMT-UHFFFAOYSA-N 8-[3-(1-cyclopropylpyrazol-4-yl)-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-3-methyl-3,8-diazabicyclo[3.2.1]octan-2-one Chemical class C1(CC1)N1N=CC(=C1)C1=NNC2=C1N=C(N=C2)N1C2C(N(CC1CC2)C)=O HBAQYPYDRFILMT-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000003814 drug Substances 0.000 claims abstract description 16
- 238000011282 treatment Methods 0.000 claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 64
- 238000006243 chemical reaction Methods 0.000 claims description 38
- 108060003377 GABA-B receptor Proteins 0.000 claims description 30
- 102000017934 GABA-B receptor Human genes 0.000 claims description 30
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 claims description 27
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 27
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 24
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 22
- 229910052739 hydrogen Inorganic materials 0.000 claims description 20
- 239000002253 acid Substances 0.000 claims description 19
- -1 acetonitrile compound Chemical class 0.000 claims description 18
- 239000004480 active ingredient Substances 0.000 claims description 17
- 208000035475 disorder Diseases 0.000 claims description 17
- 125000005843 halogen group Chemical group 0.000 claims description 17
- 239000001257 hydrogen Substances 0.000 claims description 17
- XJLSEXAGTJCILF-RXMQYKEDSA-N (R)-nipecotic acid zwitterion Chemical compound OC(=O)[C@@H]1CCCNC1 XJLSEXAGTJCILF-RXMQYKEDSA-N 0.000 claims description 14
- 150000002148 esters Chemical class 0.000 claims description 14
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 claims description 14
- 125000003545 alkoxy group Chemical group 0.000 claims description 12
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 12
- 229940079593 drug Drugs 0.000 claims description 11
- 229910052736 halogen Inorganic materials 0.000 claims description 10
- 150000002367 halogens Chemical class 0.000 claims description 10
- WEVYAHXRMPXWCK-UHFFFAOYSA-N methyl cyanide Natural products CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 10
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- 229910052799 carbon Inorganic materials 0.000 claims description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 229940126027 positive allosteric modulator Drugs 0.000 claims description 8
- PYOKUURKVVELLB-UHFFFAOYSA-N trimethyl orthoformate Chemical compound COC(OC)OC PYOKUURKVVELLB-UHFFFAOYSA-N 0.000 claims description 8
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 7
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 7
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 claims description 6
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 6
- 208000020016 psychiatric disease Diseases 0.000 claims description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 229910052717 sulfur Inorganic materials 0.000 claims description 5
- 125000006555 (C3-C5) cycloalkyl group Chemical group 0.000 claims description 4
- 208000019901 Anxiety disease Diseases 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 208000008238 Muscle Spasticity Diseases 0.000 claims description 4
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- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 4
- 125000004448 alkyl carbonyl group Chemical group 0.000 claims description 4
- 230000036506 anxiety Effects 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 239000000460 chlorine Substances 0.000 claims description 4
- 125000004663 dialkyl amino group Chemical group 0.000 claims description 4
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- 239000011593 sulfur Substances 0.000 claims description 4
- 125000003718 tetrahydrofuranyl group Chemical group 0.000 claims description 4
- 125000001412 tetrahydropyranyl group Chemical group 0.000 claims description 4
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims description 3
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- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 2
- RZWACFXRVLCYDS-QQMNAOGKSA-N FC[C@@]1(CN(CCC1)C1=C(C(=NC=2N1N=C(C=2)[C@@H]1CC[C@H](CC1)C(F)(F)F)C)C(C)C)C(=O)O Chemical compound FC[C@@]1(CN(CCC1)C1=C(C(=NC=2N1N=C(C=2)[C@@H]1CC[C@H](CC1)C(F)(F)F)C)C(C)C)C(=O)O RZWACFXRVLCYDS-QQMNAOGKSA-N 0.000 claims description 2
- RZWACFXRVLCYDS-SEPYTNNBSA-N FC[C@]1(CN(CCC1)C1=C(C(=NC=2N1N=C(C=2)[C@@H]1CC[C@H](CC1)C(F)(F)F)C)C(C)C)C(=O)O Chemical compound FC[C@]1(CN(CCC1)C1=C(C(=NC=2N1N=C(C=2)[C@@H]1CC[C@H](CC1)C(F)(F)F)C)C(C)C)C(=O)O RZWACFXRVLCYDS-SEPYTNNBSA-N 0.000 claims description 2
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- ZPUCINDJVBIVPJ-LJISPDSOSA-N cocaine Chemical compound O([C@H]1C[C@@H]2CC[C@@H](N2C)[C@H]1C(=O)OC)C(=O)C1=CC=CC=C1 ZPUCINDJVBIVPJ-LJISPDSOSA-N 0.000 claims 2
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- XGUVQTSNLOXPQT-JOCHJYFZSA-N (3R)-1-[2-(4,4-difluorocyclohexyl)-3-fluoro-5-methyl-6-propan-2-ylpyrazolo[1,5-a]pyrimidin-7-yl]-3-methylpiperidine-3-carboxylic acid Chemical compound FC1(CCC(CC1)C1=NN2C(N=C(C(=C2N2C[C@@](CCC2)(C(=O)O)C)C(C)C)C)=C1F)F XGUVQTSNLOXPQT-JOCHJYFZSA-N 0.000 claims 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
-
- 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
- A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
- A61K31/519—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
- A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/12—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains three hetero rings
- C07D491/14—Ortho-condensed systems
- C07D491/147—Ortho-condensed systems the condensed system containing one ring with oxygen as ring hetero atom and two rings with nitrogen as ring hetero atom
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Epidemiology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Neurosurgery (AREA)
- Neurology (AREA)
- Biomedical Technology (AREA)
- Physical Education & Sports Medicine (AREA)
- Hospice & Palliative Care (AREA)
- Psychiatry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU1700108A HU231058B1 (hu) | 2017-03-13 | 2017-03-13 | Gyógyászatilag hatékony aliciklusos-szubsztituált pirazolo[1,5-a]pirimidin származékok |
| PCT/IB2018/051599 WO2018167630A1 (en) | 2017-03-13 | 2018-03-12 | PHARMACOLOGICALLY ACTIVE ALICYCLIC-SUBSTITUTED PYRAZOLO[1,5-a]PYRIMIDINE DERIVATIVES |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA201992127A1 EA201992127A1 (ru) | 2020-02-06 |
| EA038756B1 true EA038756B1 (ru) | 2021-10-14 |
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Family Applications (1)
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| PT3595665T (pt) | 2017-03-13 | 2024-11-21 | Lundbeck La Jolla Research Center Inc | Inibidores duplos de magl e faah |
| HU231057B1 (hu) | 2017-03-13 | 2020-04-28 | Richter Gedeon Nyrt | Gyógyászatilag hatékony aril-szubsztituált pirazolo[1,5-a]pirimidin származékok |
| US12649738B2 (en) | 2020-03-26 | 2026-06-09 | Richter Gedeon Nyrt. | 1,3-dihydro-2H-pyrrolo[3,4-c]pyridine derivatives as GABAA α5 receptor modulators |
| TWI901650B (zh) | 2020-03-26 | 2025-10-21 | 匈牙利商羅特格登公司 | 啶及吡啶并〔３，４－ｃ〕嗒衍生物 |
| WO2021239558A1 (en) | 2020-05-27 | 2021-12-02 | Esteve Pharmaceuticals, S.A. | Pyrazolo[1,5-a]pyrimidine derivatives having multimodal activity against pain |
| TWI907472B (zh) | 2020-08-05 | 2025-12-11 | 匈牙利商羅特格登公司 | 具藥理活性之經雜環取代的吡唑并〔１，５－ａ〕嘧啶衍生物 |
| HU231691B1 (hu) | 2021-09-29 | 2025-10-28 | Richter Gedeon Nyrt | GABAA ALFA5 receptor modulátor hatású biciklusos aminszármazékok |
| CN115872095A (zh) * | 2022-11-28 | 2023-03-31 | 南通三鑫车灯配件有限公司 | 一种汽车车灯反光罩的生产线流转装置 |
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| GB0512844D0 (en) | 2005-06-23 | 2005-08-03 | Novartis Ag | Organic compounds |
| TWI648281B (zh) | 2013-10-17 | 2019-01-21 | 日商安斯泰來製藥股份有限公司 | 含硫二環式化合物 |
| HU231057B1 (hu) | 2017-03-13 | 2020-04-28 | Richter Gedeon Nyrt | Gyógyászatilag hatékony aril-szubsztituált pirazolo[1,5-a]pirimidin származékok |
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| US20160304527A1 (en) * | 2015-04-20 | 2016-10-20 | AbbVie Deutschland GmbH & Co. KG | Substituted pyrazolopyrimidines and method of use |
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