AU2015295298B2 - 6,7-dihydropyrazolo[1,5-alpha]pyrazin-4(5H)-one compounds and their use as negative allosteric modulators of mGluR2 receptors - Google Patents
6,7-dihydropyrazolo[1,5-alpha]pyrazin-4(5H)-one compounds and their use as negative allosteric modulators of mGluR2 receptors Download PDFInfo
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- AU2015295298B2 AU2015295298B2 AU2015295298A AU2015295298A AU2015295298B2 AU 2015295298 B2 AU2015295298 B2 AU 2015295298B2 AU 2015295298 A AU2015295298 A AU 2015295298A AU 2015295298 A AU2015295298 A AU 2015295298A AU 2015295298 B2 AU2015295298 B2 AU 2015295298B2
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- 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
- A61K31/4985—Pyrazines or piperazines ortho- or peri-condensed with heterocyclic ring systems
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- 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
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/415—1,2-Diazoles
- A61K31/4162—1,2-Diazoles condensed with heterocyclic ring systems
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- A—HUMAN NECESSITIES
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- 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
- A61K31/506—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
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- A—HUMAN NECESSITIES
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- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/24—Antidepressants
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- 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
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- 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
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
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- Medicinal Chemistry (AREA)
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- Psychiatry (AREA)
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- Pain & Pain Management (AREA)
- Hospice & Palliative Care (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
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| HRP20191646T1 (hr) | 2014-01-21 | 2019-12-13 | Janssen Pharmaceutica Nv | Kombinacije koje sadržavaju pozitivne alosteričke modulatore ili ortosteričke agoniste metabotropnog glutamatergičnog receptora podtip 2 i njihova uporaba |
| CN109999033B (zh) | 2014-01-21 | 2022-12-23 | 詹森药业有限公司 | 包括代谢型谷氨酸能受体亚型2的正别构调节物或正位激动剂的组合及其用途 |
| JOP20150179B1 (ar) * | 2014-08-01 | 2021-08-17 | Janssen Pharmaceutica Nv | مركبات 6 ، 7 ثاني هيدرو بيرازولو [ 1، 5 الفا ] بيرازين – 4 (5 يد) – اون واستخدامها كمنظمات الوسترية سلبية لمستقبلات ملجور 2 |
| JOP20150177B1 (ar) * | 2014-08-01 | 2021-08-17 | Janssen Pharmaceutica Nv | مركبات 6 ، 7 ثاني هيدرو بيرازولو [ 1، 5 الفا ] بيرازين – 4 (5 يد) – اون واستخدامها كمنظمات الوسترية سلبية لمستقبلات ملجور 2 |
| RU2711382C2 (ru) | 2014-12-03 | 2020-01-16 | Янссен Фармацевтика Нв | 6,7-ДИГИДРОПИРАЗОЛО[1,5-a]ПИРАЗИН-4(5H)-ОНОВЫЕ СОЕДИНЕНИЯ И ИХ ПРИМЕНЕНИЕ В КАЧЕСТВЕ ОТРИЦАТЕЛЬНЫХ АЛЛОСТЕРИЧЕСКИХ МОДУЛЯТОРОВ РЕЦЕПТОРОВ MGLUR2 |
| US10967078B2 (en) | 2014-12-03 | 2021-04-06 | Janssen Pharmaceutica Nv | Radiolabelled mGluR2 PET ligands |
| HRP20201372T1 (hr) | 2015-12-18 | 2020-11-27 | Janssen Pharmaceutica Nv | Radioaktivno označeni pet mglur2/3 ligandi |
| AU2016374568B2 (en) | 2015-12-18 | 2020-08-27 | Janssen Pharmaceutica Nv | Radiolabelled mGluR2/3 PET ligands |
| JP2020011902A (ja) * | 2016-10-26 | 2020-01-23 | 大日本住友製薬株式会社 | 縮環ピロール誘導体およびその医薬用途 |
| CN107298682B (zh) * | 2017-06-29 | 2019-03-01 | 天津药明康德新药开发有限公司 | 一种4,5,6,7-四氢吡唑并[1,5-a]吡嗪-2-甲酸乙酯的合成方法 |
| MY201041A (en) | 2017-11-24 | 2024-01-31 | Sumitomo Pharma Co Ltd | Substituted pyrazolo[1,5-a]pyrazines as negative allosteric modulators of group ii metabotropic glutamate receptor |
| AU2019212093B2 (en) * | 2018-01-26 | 2024-05-30 | Recordati Industria Chimica E Farmaceutica S.P.A | Triazole, imidazole and pyrrole condensed piperazine derivatives and their use as modulators of mGlu5 receptors |
| GB201905721D0 (en) | 2019-04-24 | 2019-06-05 | Univ Dundee | Compounds |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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