FR2433184A1 - Traceurs de xanthine et leurs procedes de preparation - Google Patents
Traceurs de xanthine et leurs procedes de preparationInfo
- Publication number
- FR2433184A1 FR2433184A1 FR7920152A FR7920152A FR2433184A1 FR 2433184 A1 FR2433184 A1 FR 2433184A1 FR 7920152 A FR7920152 A FR 7920152A FR 7920152 A FR7920152 A FR 7920152A FR 2433184 A1 FR2433184 A1 FR 2433184A1
- Authority
- FR
- France
- Prior art keywords
- xanthine
- tracers
- processes
- preparation
- plotter
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/531—Production of immunochemical test materials
- G01N33/532—Production of labelled immunochemicals
- G01N33/534—Production of labelled immunochemicals with radioactive label
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D473/00—Heterocyclic compounds containing purine ring systems
- C07D473/02—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6
- C07D473/04—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms
- C07D473/06—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3
- C07D473/08—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3 with methyl radicals in positions 1 and 3, e.g. theophylline
Landscapes
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Urology & Nephrology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Molecular Biology (AREA)
- Food Science & Technology (AREA)
- General Health & Medical Sciences (AREA)
- Cell Biology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Biotechnology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
L'invention concerne l'industrie des traceurs. Composés convenant à l'essai radioimmunologique des dérivés de xanthine, caractérisés en ce qu'ils correspondent à la formule :
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/932,146 US4297494A (en) | 1978-08-09 | 1978-08-09 | Xanthine tracers |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2433184A1 true FR2433184A1 (fr) | 1980-03-07 |
FR2433184B1 FR2433184B1 (fr) | 1983-12-30 |
Family
ID=25461851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7920152A Granted FR2433184A1 (fr) | 1978-08-09 | 1979-08-07 | Traceurs de xanthine et leurs procedes de preparation |
Country Status (4)
Country | Link |
---|---|
US (1) | US4297494A (fr) |
JP (1) | JPS5524691A (fr) |
FR (1) | FR2433184A1 (fr) |
GB (2) | GB2028312B (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4397779A (en) * | 1978-08-09 | 1983-08-09 | Baxter Travenol Laboratories, Inc. | Preparation of xanthine tracers |
US4522922A (en) * | 1982-04-16 | 1985-06-11 | Jose Carro | Soluble assay |
US4474891A (en) * | 1982-06-10 | 1984-10-02 | Warren Michelle P | Mini-iodinated polypeptide hormone tracer and method for its use |
CA1264451A (fr) * | 1984-05-23 | 1990-01-16 | Nanibhushan Dattagupta | Sonde d'acide nucleique couplee a un marqueur radioactif |
US4855226A (en) * | 1985-06-07 | 1989-08-08 | Beckman Instruments, Inc. | Novel competitive assay for theophylline and reagent for use therein |
US5208240A (en) * | 1991-03-12 | 1993-05-04 | Merrell Dow Pharmaceuticals Inc. | 8-substituted purines as selective adenosine receptor agents |
AU6781194A (en) * | 1993-05-03 | 1994-11-21 | United States Of America, Represented By The Secretary, Department Of Health And Human Services, The | 8-substituted 1,3,7-trialkyl-xanthine derivatives as a2-selective adenosine receptor antagonists |
WO1999031101A1 (fr) * | 1997-12-17 | 1999-06-24 | University Of South Florida | Antagonistes du recepteur de l'adenosine presentant une bioactivite amelioree |
WO2010039289A2 (fr) | 2008-05-14 | 2010-04-08 | Hydra Biosciences, Inc. | Composés et compositions destinés à traiter des blessures induites par des agents de guerre chimiques |
WO2009140517A1 (fr) | 2008-05-14 | 2009-11-19 | Hydra Biosciences, Inc. | Composés et compositions pour le traitement de lésions induites par des agents de guerre chimique |
CN113480467B (zh) * | 2021-07-13 | 2022-12-30 | 河北维达康生物科技有限公司 | 一种放射性示踪剂2-碘褪黑素的合成工艺 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3317533A (en) * | 1967-05-02 | Theophylline derivatives | ||
US955587A (en) * | 1909-01-06 | 1910-04-19 | Farbenfab Vorm Bayer F & Co | New purin bases. |
US2879271A (en) * | 1953-07-23 | 1959-03-24 | Knoll Ag | Basic derivatives of mono- and dimethyl xanthines, and a process of making same |
US2840559A (en) * | 1954-06-22 | 1958-06-24 | Krantz Jr | Nuclearly substituted 8-theophyllines and method of making the same |
US2729642A (en) * | 1954-08-13 | 1956-01-03 | Chattanooga Medicine Co | Water soluble salts of 8-(para-aminobenzyl) caffeine and method for their preparation |
US3996344A (en) * | 1972-05-15 | 1976-12-07 | Biological Developments, Inc. | Phenethylamine antigenic conjugates, their preparation, antibodies and use |
-
1978
- 1978-08-09 US US05/932,146 patent/US4297494A/en not_active Expired - Lifetime
-
1979
- 1979-07-17 GB GB7924939A patent/GB2028312B/en not_active Expired
- 1979-07-17 GB GB8026056A patent/GB2055104B/en not_active Expired
- 1979-07-20 JP JP9314579A patent/JPS5524691A/ja active Pending
- 1979-08-07 FR FR7920152A patent/FR2433184A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
US4297494A (en) | 1981-10-27 |
GB2055104B (en) | 1982-12-15 |
JPS5524691A (en) | 1980-02-21 |
FR2433184B1 (fr) | 1983-12-30 |
GB2028312B (en) | 1983-09-14 |
GB2028312A (en) | 1980-03-05 |
GB2055104A (en) | 1981-02-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |