AR036119A1 - 6-l-fluorodopa rotulado con 18 f, procesos para su preparacion por fluoracion lectrofila en fase solida, un kit radiofarmaceutico, un cartucho para kit radiofarmaceutico para la preparacion de 18f-fdopa, y un metodo para obtener una imagen pet de diagnostico. - Google Patents
6-l-fluorodopa rotulado con 18 f, procesos para su preparacion por fluoracion lectrofila en fase solida, un kit radiofarmaceutico, un cartucho para kit radiofarmaceutico para la preparacion de 18f-fdopa, y un metodo para obtener una imagen pet de diagnostico.Info
- Publication number
- AR036119A1 AR036119A1 ARP020102432A ARP020102432A AR036119A1 AR 036119 A1 AR036119 A1 AR 036119A1 AR P020102432 A ARP020102432 A AR P020102432A AR P020102432 A ARP020102432 A AR P020102432A AR 036119 A1 AR036119 A1 AR 036119A1
- Authority
- AR
- Argentina
- Prior art keywords
- preparation
- fdopa
- formula
- pet
- radiopharmaceutical kit
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C229/34—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton containing six-membered aromatic rings
- C07C229/36—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton containing six-membered aromatic rings with at least one amino group and one carboxyl group bound to the same carbon atom of the carbon skeleton
-
- 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
- A61K51/0404—Lipids, e.g. triglycerides; Polycationic carriers
- A61K51/0406—Amines, polyamines, e.g. spermine, spermidine, amino acids, (bis)guanidines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B59/00—Introduction of isotopes of elements into organic compounds ; Labelled organic compounds per se
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Public Health (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Optics & Photonics (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Steroid Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Se refiere al proceso para obtener compuestos de 6-L, 18F-fluorodopa de fórmula (1) y compuesto de fórmula (1). También se reivindica un proceso para la fabricación de un trazador rotulado con 18F de fórmula (2) para utilizar en PET; un kit radiofarmacéutico para la preparación de 18F-FDOPA para utilizar PET; un cartucho para un kit radiofarmacéutico para la preparación de 18F-FDOPA para utilizar en PET; definido anteriormente y un método para obtener una imagen de PET de diagnóstico. Reivindicación 1: Un proceso para la producción de 6-L-18F-fluorodopa (18F-FDOPA) el cual comprende tratamiento de un precursor de FDOPA unido a un soporte sólido de fórmula (1): en donde R1 y R2 independientemente son seleccionados entre alquilo C1-6; P1, P2, P3 y P4 son cada uno independientemente hidrógeno o un grupo protector; con una fuente de 18F, adecuadamente 18F2, 18F-CH3CCOF o 18F-OF2; para dar el trazador rotulado de fórmula (2): en donde P1, P2 P3 y P4 son cada uno independientemente hidrógeno o un grupo protector; optativamente seguido por: (i) eliminación de agente de fluoración en exceso y iones 18F producidos en la generación del agente de fluoración o en la reacción; y/o (ii) eliminación de cualquier grupo protector; y/o (iii) eliminación de disolvente orgánico; y/o (iv) formulación de un compuesto resultante de fórmula (2) como una solución acuosa.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0115929.2A GB0115929D0 (en) | 2001-06-29 | 2001-06-29 | Solid-phase electrophilic fluorination |
Publications (1)
Publication Number | Publication Date |
---|---|
AR036119A1 true AR036119A1 (es) | 2004-08-11 |
Family
ID=9917610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP020102432A AR036119A1 (es) | 2001-06-29 | 2002-06-28 | 6-l-fluorodopa rotulado con 18 f, procesos para su preparacion por fluoracion lectrofila en fase solida, un kit radiofarmaceutico, un cartucho para kit radiofarmaceutico para la preparacion de 18f-fdopa, y un metodo para obtener una imagen pet de diagnostico. |
Country Status (10)
Country | Link |
---|---|
US (1) | US7115249B2 (es) |
EP (1) | EP1399401B1 (es) |
JP (1) | JP4541696B2 (es) |
AR (1) | AR036119A1 (es) |
AT (1) | ATE337283T1 (es) |
AU (1) | AU2002319387A1 (es) |
DE (1) | DE60214171T2 (es) |
ES (1) | ES2272741T3 (es) |
GB (1) | GB0115929D0 (es) |
WO (1) | WO2003002489A2 (es) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0115927D0 (en) * | 2001-06-29 | 2001-08-22 | Nycomed Amersham Plc | Solid-phase nucleophilic fluorination |
GB0206117D0 (en) | 2002-03-15 | 2002-04-24 | Imaging Res Solutions Ltd | Use of microfabricated devices |
GB0223249D0 (en) * | 2002-10-08 | 2002-11-13 | Amersham Plc | Improved imaging agents |
GB0229686D0 (en) | 2002-12-20 | 2003-01-29 | Amersham Plc | Solid-phase fluorination of benzothiazoles |
US8435492B2 (en) | 2003-05-02 | 2013-05-07 | University Of Western Ontario | Prosthetic groups attached to stannyl polymer in the synthesis of radiopharmaceuticals |
GB0317920D0 (en) * | 2003-07-31 | 2003-09-03 | Amersham Plc | Solid-phase synthesis |
DE10346228B4 (de) * | 2003-09-25 | 2009-04-09 | Eberhard-Karls-Universität Tübingen Universitätsklinikum | Herstellung von [18F]fluormarkierten aromatischen L-Aminosäuren |
GB0410448D0 (en) * | 2004-05-11 | 2004-06-16 | Hammersmith Imanet Ltd | Purification methods |
GB0524851D0 (en) * | 2005-12-06 | 2006-01-11 | Ge Healthcare Ltd | Radiolabelling method using polymers |
GB0524987D0 (en) | 2005-12-08 | 2006-01-18 | Ge Healthcare Ltd | Novel imaging agents for fibrosis |
US7998418B1 (en) | 2006-06-01 | 2011-08-16 | Nanotek, Llc | Evaporator and concentrator in reactor and loading system |
US7641860B2 (en) | 2006-06-01 | 2010-01-05 | Nanotek, Llc | Modular and reconfigurable multi-stage microreactor cartridge apparatus |
US8142636B2 (en) | 2006-06-09 | 2012-03-27 | Ge Healthcare Limited | Electrochemically desorbing or adsorbing cryptate [18F] fluoride complexes |
US7854902B2 (en) | 2006-08-23 | 2010-12-21 | Nanotek, Llc | Modular and reconfigurable multi-stage high temperature microreactor cartridge apparatus and system for using same |
JP5279077B2 (ja) | 2006-08-25 | 2013-09-04 | 独立行政法人理化学研究所 | 高速メチル化法、petトレーサー調製用キット、及びpet用トレーサーの製造方法 |
GB0625523D0 (en) | 2006-12-21 | 2007-01-31 | Ge Healthcare Ltd | In vivo imaging agents |
WO2008118808A1 (en) | 2007-03-23 | 2008-10-02 | Advion Bioscience, Inc. | Liquid chromatography-mass spectrometry |
EP2303897A4 (en) * | 2008-06-05 | 2012-02-22 | Harvard College | HIGH VALENCIA PALLADIUM FLUORIDE COMPLEXES AND USES THEREOF |
CN102272077A (zh) | 2008-11-20 | 2011-12-07 | 哈佛学院董事会 | 有机化合物的氟化 |
GB0904715D0 (en) | 2009-03-19 | 2009-05-06 | Ge Healthcare Ltd | Aryloxyanilide derivataives |
GB0905328D0 (en) | 2009-03-27 | 2009-05-13 | Ge Healthcare Ltd | Indole derivatives |
JP5237880B2 (ja) * | 2009-04-30 | 2013-07-17 | Jfeテクノス株式会社 | マイクロチップを用いたpet用標識化合物の製造方法及び装置 |
GB0921967D0 (en) | 2009-12-17 | 2010-02-03 | Ge Healthcare Ltd | Novel Aryloxyanilide Derivatives |
GB201016038D0 (en) | 2010-09-24 | 2010-11-10 | Ge Healthcare Ltd | In vivo imaging method |
GB201016411D0 (en) | 2010-09-30 | 2010-11-10 | Ge Healthcare Ltd | In vivo imaging method for cancer |
CN103596931B (zh) | 2011-04-12 | 2016-10-12 | 哈佛大学校长及研究员协会 | 有机化合物的氟化 |
US9101895B2 (en) | 2011-04-15 | 2015-08-11 | General Electric Company | System for mixing and dispersing microbubble pharmaceuticals |
US9273083B2 (en) | 2012-09-26 | 2016-03-01 | President And Fellows Of Harvard College | Nickel fluorinating complexes and uses thereof |
WO2015058047A2 (en) | 2013-10-18 | 2015-04-23 | President And Fellows Of Harvard College | Fluorination of organic compounds |
KR101850479B1 (ko) * | 2015-07-22 | 2018-05-30 | (주)듀켐바이오 | [18F]플루오로-도파의 중성 pH 안정화 방법 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GR70669B (es) * | 1979-10-22 | 1982-12-06 | Merck & Co Inc | |
US5393908A (en) * | 1992-06-25 | 1995-02-28 | Satyamurthy; Nagichettiar | Synthesis of N-formyl-3,4-di-t-butoxycarbonyloxy-6-(trimethylstannyl)-L-phenylalanine ethyl ester and its regioselective radiofluorodestannylation to 6-[18 F]fluoro-L-dopa |
JP3165775B2 (ja) * | 1994-08-31 | 2001-05-14 | 日本鋼管株式会社 | フッ素放射性同位元素標識l−ドーパの製造方法 |
DE19949237B4 (de) * | 1999-10-13 | 2004-07-29 | Abx Advanced Biochemical Compounds Biomedizinische Forschungsreagenzien Gmbh | Vorstufenverbindung für Radiodiagnostika und Verfahren zu ihrer Herstellung |
GB0115927D0 (en) * | 2001-06-29 | 2001-08-22 | Nycomed Amersham Plc | Solid-phase nucleophilic fluorination |
-
2001
- 2001-06-29 GB GBGB0115929.2A patent/GB0115929D0/en not_active Ceased
-
2002
- 2002-06-18 ES ES02748972T patent/ES2272741T3/es not_active Expired - Lifetime
- 2002-06-18 JP JP2003508675A patent/JP4541696B2/ja not_active Expired - Fee Related
- 2002-06-18 US US10/482,542 patent/US7115249B2/en not_active Expired - Fee Related
- 2002-06-18 AT AT02748972T patent/ATE337283T1/de not_active IP Right Cessation
- 2002-06-18 DE DE60214171T patent/DE60214171T2/de not_active Expired - Lifetime
- 2002-06-18 EP EP02748972A patent/EP1399401B1/en not_active Expired - Lifetime
- 2002-06-18 AU AU2002319387A patent/AU2002319387A1/en not_active Abandoned
- 2002-06-18 WO PCT/GB2002/002529 patent/WO2003002489A2/en active IP Right Grant
- 2002-06-28 AR ARP020102432A patent/AR036119A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
DE60214171T2 (de) | 2007-07-12 |
JP2005502617A (ja) | 2005-01-27 |
WO2003002489A3 (en) | 2003-04-24 |
US20040186312A1 (en) | 2004-09-23 |
EP1399401B1 (en) | 2006-08-23 |
EP1399401A2 (en) | 2004-03-24 |
JP4541696B2 (ja) | 2010-09-08 |
WO2003002489A2 (en) | 2003-01-09 |
US7115249B2 (en) | 2006-10-03 |
ES2272741T3 (es) | 2007-05-01 |
AU2002319387A1 (en) | 2003-03-03 |
ATE337283T1 (de) | 2006-09-15 |
GB0115929D0 (en) | 2001-08-22 |
DE60214171D1 (de) | 2006-10-05 |
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