JP7390284B2 - 鉄(iii)mri造影剤として使用するための化合物 - Google Patents
鉄(iii)mri造影剤として使用するための化合物 Download PDFInfo
- Publication number
- JP7390284B2 JP7390284B2 JP2020514159A JP2020514159A JP7390284B2 JP 7390284 B2 JP7390284 B2 JP 7390284B2 JP 2020514159 A JP2020514159 A JP 2020514159A JP 2020514159 A JP2020514159 A JP 2020514159A JP 7390284 B2 JP7390284 B2 JP 7390284B2
- Authority
- JP
- Japan
- Prior art keywords
- macrocyclic
- iii
- pendant
- group
- complex
- 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.)
- Active
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/02—Iron compounds
- C07F15/025—Iron compounds without a metal-carbon linkage
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D255/00—Heterocyclic compounds containing rings having three nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D249/00 - C07D253/00
- C07D255/02—Heterocyclic compounds containing rings having three nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D249/00 - C07D253/00 not condensed with other rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
- A61K49/06—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
- A61K49/08—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier
- A61K49/10—Organic compounds
- A61K49/101—Organic compounds the carrier being a complex-forming compound able to form MRI-active complexes with paramagnetic metals
- A61K49/106—Organic compounds the carrier being a complex-forming compound able to form MRI-active complexes with paramagnetic metals the complex-forming compound being cyclic, e.g. DOTA
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
- A61K49/06—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
- A61K49/08—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier
- A61K49/085—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier conjugated systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
- A61K49/06—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
- A61K49/08—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier
- A61K49/10—Organic compounds
- A61K49/12—Macromolecular compounds
- A61K49/124—Macromolecular compounds dendrimers, dendrons, hyperbranched compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
- A61K49/06—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
- A61K49/08—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier
- A61K49/10—Organic compounds
- A61K49/12—Macromolecular compounds
- A61K49/126—Linear polymers, e.g. dextran, inulin, PEG
- A61K49/128—Linear polymers, e.g. dextran, inulin, PEG comprising multiple complex or complex-forming groups, being either part of the linear polymeric backbone or being pending groups covalently linked to the linear polymeric backbone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
- A61K49/06—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
- A61K49/08—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier
- A61K49/10—Organic compounds
- A61K49/14—Peptides, e.g. proteins
- A61K49/143—Peptides, e.g. proteins the protein being an albumin, e.g. HSA, BSA, ovalbumin
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D273/00—Heterocyclic compounds containing rings having nitrogen and oxygen atoms as the only ring hetero atoms, not provided for by groups C07D261/00 - C07D271/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D273/00—Heterocyclic compounds containing rings having nitrogen and oxygen atoms as the only ring hetero atoms, not provided for by groups C07D261/00 - C07D271/00
- C07D273/02—Heterocyclic compounds containing rings having nitrogen and oxygen atoms as the only ring hetero atoms, not provided for by groups C07D261/00 - C07D271/00 having two nitrogen atoms and only one oxygen atom
-
- 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
- C07D403/06—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 linked by a carbon chain containing only aliphatic carbon atoms
-
- 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
- C07D403/14—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 three or more hetero rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/14—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Radiology & Medical Imaging (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762508548P | 2017-05-19 | 2017-05-19 | |
| US62/508,548 | 2017-05-19 | ||
| PCT/US2018/033759 WO2018213853A1 (en) | 2017-05-19 | 2018-05-21 | Compounds for use as iron(iii) mri contrast agents |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020520998A JP2020520998A (ja) | 2020-07-16 |
| JP2020520998A5 JP2020520998A5 (https=) | 2021-04-22 |
| JP7390284B2 true JP7390284B2 (ja) | 2023-12-01 |
Family
ID=64274805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020514159A Active JP7390284B2 (ja) | 2017-05-19 | 2018-05-21 | 鉄(iii)mri造影剤として使用するための化合物 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US11261208B2 (https=) |
| EP (1) | EP3624859A4 (https=) |
| JP (1) | JP7390284B2 (https=) |
| KR (2) | KR20250073575A (https=) |
| CN (1) | CN110944676A (https=) |
| AU (1) | AU2018270520B2 (https=) |
| WO (1) | WO2018213853A1 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2024178308A (ja) * | 2018-11-16 | 2024-12-24 | ザ リサーチ ファウンデイション フォー ザ ステイト ユニバーシティー オブ ニューヨーク | アニオン性ペンダントおよび補助基を含む、鉄(iii)mri造影剤として使用するための化合物 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3624859A4 (en) * | 2017-05-19 | 2021-03-03 | The Research Foundation for The State University of New York | Compounds for use as iron(iii) mri contrast agents |
| US20240228524A1 (en) * | 2021-03-20 | 2024-07-11 | The Research Foundation For The State University Of New York | Iron(iii) macrocyclic complexes with mixed hyroxyl pendants as mri contrast agents |
| DE102021214708A1 (de) | 2021-12-20 | 2023-06-22 | Henkel Ag & Co. Kgaa | Metallkomplexe und Geschirrspülmittel, die sie enthalten |
| AU2023313342A1 (en) | 2022-07-28 | 2024-12-19 | Bracco Imaging Spa | 1,4-bis-(2-hydroxy-benzyl)-1,4,7-triazacyclononane derivatives and similar compounds as ligands in iron(iii) complexes for use as mri contrast agents |
| WO2025163025A1 (en) * | 2024-01-31 | 2025-08-07 | Bracco Imaging Spa | Pyridophane macrocyclic ligands and fe(iii) complexes thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160228581A1 (en) | 2013-09-12 | 2016-08-11 | The Research Foundation For The State University Of New York | Macrocycles, cobalt and iron complexes of same, and methods of making and using same |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4885363A (en) * | 1987-04-24 | 1989-12-05 | E. R. Squibb & Sons, Inc. | 1-substituted-1,4,7-triscarboxymethyl-1,4,7,10-tetraazacyclododecane and analogs |
| US10556873B2 (en) | 2008-02-22 | 2020-02-11 | Illinois Institute Of Technology | Bimodal ligands with macrocyclic and acyclic binding moieties, complexes and compositions thereof, and methods of using |
| WO2012155076A2 (en) * | 2011-05-11 | 2012-11-15 | The Research Foundation Of State University Of New York | Imaging contrast agents and uses thereof |
| EP3624859A4 (en) * | 2017-05-19 | 2021-03-03 | The Research Foundation for The State University of New York | Compounds for use as iron(iii) mri contrast agents |
-
2018
- 2018-05-21 EP EP18803302.1A patent/EP3624859A4/en active Pending
- 2018-05-21 CN CN201880048229.9A patent/CN110944676A/zh active Pending
- 2018-05-21 KR KR1020257016425A patent/KR20250073575A/ko active Pending
- 2018-05-21 JP JP2020514159A patent/JP7390284B2/ja active Active
- 2018-05-21 KR KR1020197037503A patent/KR102811655B1/ko active Active
- 2018-05-21 WO PCT/US2018/033759 patent/WO2018213853A1/en not_active Ceased
- 2018-05-21 AU AU2018270520A patent/AU2018270520B2/en active Active
- 2018-05-21 US US16/615,024 patent/US11261208B2/en active Active
-
2022
- 2022-02-28 US US17/682,695 patent/US12534487B2/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160228581A1 (en) | 2013-09-12 | 2016-08-11 | The Research Foundation For The State University Of New York | Macrocycles, cobalt and iron complexes of same, and methods of making and using same |
Non-Patent Citations (3)
| Title |
|---|
| Drug Delivery System,2008年,pp. 33-39 |
| Inorganic Chemistry,1990年,Vol. 29,pp. 938-944 |
| Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry,1996年,pp. 4409-4416 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2024178308A (ja) * | 2018-11-16 | 2024-12-24 | ザ リサーチ ファウンデイション フォー ザ ステイト ユニバーシティー オブ ニューヨーク | アニオン性ペンダントおよび補助基を含む、鉄(iii)mri造影剤として使用するための化合物 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110944676A (zh) | 2020-03-31 |
| US20200079806A1 (en) | 2020-03-12 |
| KR20200010385A (ko) | 2020-01-30 |
| JP2020520998A (ja) | 2020-07-16 |
| EP3624859A4 (en) | 2021-03-03 |
| US12534487B2 (en) | 2026-01-27 |
| EP3624859A1 (en) | 2020-03-25 |
| KR20250073575A (ko) | 2025-05-27 |
| US11261208B2 (en) | 2022-03-01 |
| WO2018213853A1 (en) | 2018-11-22 |
| KR102811655B1 (ko) | 2025-05-21 |
| US20220259244A1 (en) | 2022-08-18 |
| AU2018270520A1 (en) | 2019-12-12 |
| AU2018270520B2 (en) | 2022-01-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7390284B2 (ja) | 鉄(iii)mri造影剤として使用するための化合物 | |
| Aime et al. | [GdPCP2A (H2O) 2]-: A paramagnetic contrast agent designed for improved applications in magnetic resonance imaging | |
| US11400171B2 (en) | Manganese-based chelate conjugates for molecular MR imaging | |
| Asik et al. | Dinuclear Fe (III) hydroxypropyl-appended macrocyclic complexes as MRI probes | |
| JP2024178308A (ja) | アニオン性ペンダントおよび補助基を含む、鉄(iii)mri造影剤として使用するための化合物 | |
| KR101469900B1 (ko) | Do3a-디아미노바이페닐 화합물 및 이를 리간드로 포함하는 가돌리늄 착물 | |
| Phukan et al. | A new bis (aquated) high relaxivity Mn (II) complex as an alternative to Gd (III)-based MRI contrast agent | |
| Henig et al. | Macrocyclic Gd3+ chelates attached to a silsesquioxane core as potential magnetic resonance imaging contrast agents: synthesis, physicochemical characterization, and stability studies | |
| Uzal-Varela et al. | Thermodynamic stability of Mn (II) complexes with aminocarboxylate ligands analyzed using structural descriptors | |
| KR20240037178A (ko) | Mri 조영제로서 혼합 하이드록실 펜던트를 갖는 철(iii) 매크로사이클릭 복합체 | |
| US20200129645A1 (en) | Contrast agents for magnetic resonance imaging | |
| HK1257089B (en) | Manganese-based chelate conjugates for molecular mr imaging |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200416 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210311 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210311 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20220203 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220330 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220627 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20221109 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230309 |
|
| C60 | Trial request (containing other claim documents, opposition documents) |
Free format text: JAPANESE INTERMEDIATE CODE: C60 Effective date: 20230309 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20230309 |
|
| A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20230330 |
|
| C21 | Notice of transfer of a case for reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C21 Effective date: 20230405 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230607 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230814 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20231025 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20231120 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7390284 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |