CA2948528C - Pyrrolo[2,3-c]pyridines as imaging agents for neurofibrilary tangles - Google Patents
Pyrrolo[2,3-c]pyridines as imaging agents for neurofibrilary tangles Download PDFInfo
- Publication number
- CA2948528C CA2948528C CA2948528A CA2948528A CA2948528C CA 2948528 C CA2948528 C CA 2948528C CA 2948528 A CA2948528 A CA 2948528A CA 2948528 A CA2948528 A CA 2948528A CA 2948528 C CA2948528 C CA 2948528C
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- mmol
- pyrrolo
- pyridin
- compound
- synthesis
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K51/00—Preparations containing radioactive substances for use in therapy or testing in vivo
- A61K51/02—Preparations containing radioactive substances for use in therapy or testing in vivo characterised by the carrier, i.e. characterised by the agent or material covalently linked or complexing the radioactive nucleus
- A61K51/04—Organic compounds
- A61K51/041—Heterocyclic compounds
- A61K51/044—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine, rifamycins
- A61K51/0455—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine, rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
-
- 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
-
- 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
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/4353—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems
- A61K31/437—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
-
- 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
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/47—Quinolines; Isoquinolines
- A61K31/4709—Non-condensed quinolines and containing further heterocyclic rings
-
- 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
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/47—Quinolines; Isoquinolines
- A61K31/472—Non-condensed isoquinolines, e.g. papaverine
- A61K31/4725—Non-condensed isoquinolines, e.g. papaverine containing further heterocyclic rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K51/00—Preparations containing radioactive substances for use in therapy or testing in vivo
- A61K51/02—Preparations containing radioactive substances for use in therapy or testing in vivo characterised by the carrier, i.e. characterised by the agent or material covalently linked or complexing the radioactive nucleus
- A61K51/04—Organic compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K51/00—Preparations containing radioactive substances for use in therapy or testing in vivo
- A61K51/02—Preparations containing radioactive substances for use in therapy or testing in vivo characterised by the carrier, i.e. characterised by the agent or material covalently linked or complexing the radioactive nucleus
- A61K51/04—Organic compounds
- A61K51/041—Heterocyclic compounds
- A61K51/044—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine, rifamycins
- A61K51/0459—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine, rifamycins having six-membered rings with two nitrogen atoms as the only ring hetero atoms, e.g. piperazine
-
- 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
- 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
- C07D519/00—Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups C07D453/00 or C07D455/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/05—Isotopically modified compounds, e.g. labelled
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Biomedical Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Optics & Photonics (AREA)
- Hospice & Palliative Care (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Psychiatry (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNPCT/CN2014/079834 | 2014-06-13 | ||
| PCT/CN2014/079834 WO2015188368A1 (en) | 2014-06-13 | 2014-06-13 | Pyrrolo[2,3-c]pyridines as imaging agents for neurofibrilary tangles |
| PCT/US2015/034794 WO2015191506A2 (en) | 2014-06-13 | 2015-06-09 | Pyrrolo[2,3-c]pyridines as imaging agents for neurofibrilary tangles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2948528A1 CA2948528A1 (en) | 2015-12-17 |
| CA2948528C true CA2948528C (en) | 2022-05-31 |
Family
ID=54832744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2948528A Active CA2948528C (en) | 2014-06-13 | 2015-06-09 | Pyrrolo[2,3-c]pyridines as imaging agents for neurofibrilary tangles |
Country Status (15)
| Country | Link |
|---|---|
| US (2) | US9808542B2 (enExample) |
| EP (1) | EP3154970B1 (enExample) |
| JP (1) | JP6513107B2 (enExample) |
| KR (1) | KR102478430B1 (enExample) |
| CN (1) | CN106661018B (enExample) |
| AU (1) | AU2015274843B2 (enExample) |
| BR (1) | BR112016028345B1 (enExample) |
| CA (1) | CA2948528C (enExample) |
| DK (1) | DK3154970T3 (enExample) |
| ES (1) | ES2763095T3 (enExample) |
| HU (1) | HUE048395T2 (enExample) |
| MX (1) | MX375282B (enExample) |
| PL (1) | PL3154970T3 (enExample) |
| RU (1) | RU2695373C2 (enExample) |
| WO (2) | WO2015188368A1 (enExample) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5422782B1 (ja) | 2012-12-21 | 2014-02-19 | 独立行政法人放射線医学総合研究所 | 脳内に蓄積したタウタンパク質をイメージングするための新規化合物 |
| WO2018015549A1 (en) | 2016-07-22 | 2018-01-25 | Ac Immune S.A. | Compounds for imaging tau protein aggregates |
| EP3487545A1 (en) * | 2016-07-22 | 2019-05-29 | AC Immune S.A. | Compounds for imaging tau protein aggregates |
| US11541033B2 (en) | 2017-06-02 | 2023-01-03 | Fujifilm Toyama Chemical Co., Ltd. | Agent for preventing or treating Alzheimer's disease |
| RU2728717C1 (ru) | 2017-06-02 | 2020-07-30 | ФУДЖИФИЛМ Тояма Кемикал Ко., Лтд. | Средство для профилактики или лечения спиноцеребеллярной атаксии |
| CN110691594A (zh) * | 2017-06-02 | 2020-01-14 | 富士胶片富山化学株式会社 | Tau蛋白病预防或治疗剂 |
| JP7282028B2 (ja) | 2017-06-02 | 2023-05-26 | 富士フイルム富山化学株式会社 | 脳萎縮予防または治療剤 |
| KR20200003102A (ko) | 2017-06-02 | 2020-01-08 | 후지필름 도야마 케미컬 가부시키가이샤 | 아밀로이드 β 단백질량 감소제 |
| JP7227914B2 (ja) | 2017-10-30 | 2023-02-22 | 富士フイルム富山化学株式会社 | エモパミル結合タンパク質結合剤およびその利用 |
| EP3743426A1 (en) | 2018-01-24 | 2020-12-02 | AC Immune SA | Azacarboline compounds for the detection of tau aggregates |
| WO2019145291A1 (en) | 2018-01-24 | 2019-08-01 | Ac Immune Sa | Gamma-carboline compounds for the detection of tau aggregates |
| CN111770924B (zh) * | 2018-04-04 | 2023-05-09 | 深圳福沃药业有限公司 | 用于治疗乳腺癌的雌激素受体降解剂 |
| KR102017324B1 (ko) * | 2018-04-30 | 2019-09-02 | 경북대학교 산학협력단 | 신규한 asm 활성 직접 억제 화합물 2-아미노-2-(1,2,3-트리아졸-4-일)프로판-1,3-디올 유도체 및 이의 용도 |
| CN112384517B (zh) * | 2018-05-09 | 2023-07-14 | 新旭生技股份有限公司 | 杂芳基化合物及其用途 |
| JP7478142B2 (ja) | 2018-06-07 | 2024-05-02 | ディスアーム セラピューティクス， インコーポレイテッド | Ｓａｒｍ１阻害剤 |
| CN108676007B (zh) * | 2018-06-22 | 2020-06-26 | 厦门大学 | 放射性核素标记的苯并蝶啶类衍生物及其制备方法和应用 |
| CA3123215C (en) | 2018-12-19 | 2024-04-02 | Disarm Therapeutics, Inc. | Inhibitors of sarm1 in combination with neuroprotective agents |
| CA3161455A1 (en) | 2019-11-13 | 2021-05-20 | Aprinoia Therapeutics Limited | Compounds for degrading tau protein aggregates and uses thereof |
| US20220008563A1 (en) * | 2020-07-10 | 2022-01-13 | The Regents Of The University Of California | Radiolabelled and nonradiolabelled pegylated compounds and uses thereof |
| BR112023002139A2 (pt) * | 2020-08-06 | 2023-04-18 | Chdi Foundation Inc | Compostos de heterobiarila e agentes de imageamento para proteína huntingtina |
| CN112939753B (zh) * | 2020-09-15 | 2022-04-05 | 浙江大学 | 一种1-茚酮类化合物的合成方法 |
| KR102240400B1 (ko) * | 2020-11-19 | 2021-04-15 | 한국원자력연구원 | 베타-아밀로이드 검출용 수용성 화합물 |
| CN112745299B (zh) * | 2021-01-07 | 2022-01-25 | 温州大学 | 4-氰基-7,8-二氢异喹啉衍生物及其制备方法和应用 |
| TWI782769B (zh) * | 2021-10-28 | 2022-11-01 | 行政院原子能委員會核能研究所 | 一種新穎神經纖維糾結微管相關蛋白質Tau造影化合物、其製備方法及用途 |
| CN114149425A (zh) * | 2021-11-16 | 2022-03-08 | 上海应用技术大学 | 5-氟甲基吡啶衍生物和18-f同位素标记的5-氟甲基吡啶衍生物及其制备与应用 |
| CN114276259B (zh) * | 2022-01-04 | 2022-12-06 | 济川(上海)医学科技有限公司 | 一种马来酸二甲茚定关键中间体的制备方法 |
| CN115417816B (zh) * | 2022-09-05 | 2024-01-26 | 江苏南大光电材料股份有限公司 | 一种3,6-二溴-1-氯-异喹啉的制备方法 |
| WO2025230262A1 (ko) * | 2024-04-29 | 2025-11-06 | 심플렉스 주식회사 | 신규한 헤테로아릴 유도체 및 이의 aak1 억제 용도 |
| WO2026153567A1 (zh) * | 2025-01-20 | 2026-07-23 | 天津恒瑞医药有限公司 | 一种吡咯并[2,3-c]吡啶类衍生物及其制备方法和用途 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5451566A (en) | 1993-11-17 | 1995-09-19 | Zeneca Limited | Herbicidal pyrrolopyridine compounds |
| AU2005336513B2 (en) * | 2004-10-07 | 2012-08-09 | Merck Sharp & Dohme Llc | Thiazolyl mGluR5 antagonists and methods for their use |
| US20080027044A1 (en) * | 2006-06-13 | 2008-01-31 | Kim Lewis | Prodrug antibiotic screens |
| WO2008103615A1 (en) | 2007-02-21 | 2008-08-28 | Kalypsys, Inc. | Isoquinolines useful as inducible nitric oxide synthase inhibitors |
| TW200902499A (en) * | 2007-05-15 | 2009-01-16 | Astrazeneca Ab | New compounds |
| EP2296474A1 (en) * | 2008-05-30 | 2011-03-23 | Merck Sharp & Dohme Corp. | Novel substituted indoles |
| JP5789252B2 (ja) | 2009-05-07 | 2015-10-07 | インテリカイン， エルエルシー | 複素環式化合物およびその使用 |
| GB201004311D0 (en) * | 2010-03-15 | 2010-04-28 | Proximagen Ltd | New enzyme inhibitor compounds |
| WO2012064973A2 (en) | 2010-11-10 | 2012-05-18 | Infinity Pharmaceuticals, Inc. | Heterocyclic compounds and uses thereof |
| USRE47009E1 (en) | 2011-02-01 | 2018-08-28 | The Children's Hospital Of Philadelphia | HDAC inhibitors and therapeutic methods using the same |
| US8684313B2 (en) | 2011-02-02 | 2014-04-01 | Ocean Rodeo Sports Inc. | Inflatable kite with leading edge swept forwards at wingtip |
| US20140348748A1 (en) * | 2011-09-16 | 2014-11-27 | Lisheng Cai | Beta-amyloid imaging agents, methods of manufacture, and methods of use thereof |
| US20150336948A1 (en) * | 2012-05-29 | 2015-11-26 | Merck Sharp & Dohme Corp. | Isotopically Labeled Biaryl Urea Compounds |
| CN103450152B (zh) * | 2012-06-04 | 2015-11-18 | 济南海乐医药技术开发有限公司 | 基于吲唑、吲哚或氮杂吲唑、氮杂吲哚的双芳基脲类结构抗肿瘤药物 |
| GB201304526D0 (en) * | 2013-03-13 | 2013-04-24 | Proximagen Ltd | New compounds |
| GB201404498D0 (en) * | 2014-03-13 | 2014-04-30 | Proximagen Ltd | New compounds |
-
2014
- 2014-06-13 WO PCT/CN2014/079834 patent/WO2015188368A1/en not_active Ceased
-
2015
- 2015-06-09 BR BR112016028345-7A patent/BR112016028345B1/pt active IP Right Grant
- 2015-06-09 PL PL15806980T patent/PL3154970T3/pl unknown
- 2015-06-09 CA CA2948528A patent/CA2948528C/en active Active
- 2015-06-09 DK DK15806980.7T patent/DK3154970T3/da active
- 2015-06-09 WO PCT/US2015/034794 patent/WO2015191506A2/en not_active Ceased
- 2015-06-09 MX MX2016016384A patent/MX375282B/es active IP Right Grant
- 2015-06-09 HU HUE15806980A patent/HUE048395T2/hu unknown
- 2015-06-09 JP JP2016572520A patent/JP6513107B2/ja active Active
- 2015-06-09 EP EP15806980.7A patent/EP3154970B1/en active Active
- 2015-06-09 ES ES15806980T patent/ES2763095T3/es active Active
- 2015-06-09 AU AU2015274843A patent/AU2015274843B2/en active Active
- 2015-06-09 RU RU2016150404A patent/RU2695373C2/ru active
- 2015-06-09 US US15/317,333 patent/US9808542B2/en active Active
- 2015-06-09 KR KR1020177000709A patent/KR102478430B1/ko active Active
- 2015-06-09 CN CN201580031335.2A patent/CN106661018B/zh active Active
-
2017
- 2017-10-04 US US15/724,402 patent/US10022461B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| MX375282B (es) | 2025-03-06 |
| RU2016150404A3 (enExample) | 2018-11-30 |
| KR102478430B1 (ko) | 2022-12-15 |
| EP3154970A4 (en) | 2017-11-15 |
| RU2019115483A (ru) | 2019-06-13 |
| KR20170016481A (ko) | 2017-02-13 |
| AU2015274843B2 (en) | 2018-11-22 |
| PL3154970T3 (pl) | 2020-04-30 |
| CA2948528A1 (en) | 2015-12-17 |
| ES2763095T3 (es) | 2020-05-27 |
| US9808542B2 (en) | 2017-11-07 |
| WO2015188368A1 (en) | 2015-12-17 |
| WO2015191506A3 (en) | 2016-02-04 |
| US20180071412A1 (en) | 2018-03-15 |
| HUE048395T2 (hu) | 2020-08-28 |
| RU2016150404A (ru) | 2018-07-18 |
| BR112016028345B1 (pt) | 2022-11-29 |
| CN106661018A (zh) | 2017-05-10 |
| AU2015274843A1 (en) | 2016-11-10 |
| RU2695373C2 (ru) | 2019-07-23 |
| MX2016016384A (es) | 2017-05-01 |
| JP2017521387A (ja) | 2017-08-03 |
| BR112016028345A2 (pt) | 2017-08-22 |
| US10022461B2 (en) | 2018-07-17 |
| JP6513107B2 (ja) | 2019-05-15 |
| US20170119912A1 (en) | 2017-05-04 |
| DK3154970T3 (da) | 2020-01-20 |
| WO2015191506A2 (en) | 2015-12-17 |
| BR112016028345A8 (pt) | 2021-06-29 |
| EP3154970A2 (en) | 2017-04-19 |
| EP3154970B1 (en) | 2019-11-06 |
| CN106661018B (zh) | 2019-07-19 |
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