CH523225A - Verfahren zur Herstellung von Trijodbenzoesäurederivaten und deren Verwendung in Röntgenkontrastmitteln - Google Patents
Verfahren zur Herstellung von Trijodbenzoesäurederivaten und deren Verwendung in RöntgenkontrastmittelnInfo
- Publication number
- CH523225A CH523225A CH869469A CH869469A CH523225A CH 523225 A CH523225 A CH 523225A CH 869469 A CH869469 A CH 869469A CH 869469 A CH869469 A CH 869469A CH 523225 A CH523225 A CH 523225A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- acid derivatives
- contrast media
- ray contrast
- triiodobenzoic acid
- Prior art date
Links
- ZMZGFLUUZLELNE-UHFFFAOYSA-N 2,3,5-triiodobenzoic acid Chemical class OC(=O)C1=CC(I)=CC(I)=C1I ZMZGFLUUZLELNE-UHFFFAOYSA-N 0.000 title 1
- 229940039231 contrast media Drugs 0.000 title 1
- 239000002872 contrast media Substances 0.000 title 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
- A61K49/04—X-ray contrast preparations
- A61K49/0433—X-ray contrast preparations containing an organic halogenated X-ray contrast-enhancing agent
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB27497/68A GB1275745A (en) | 1968-06-10 | 1968-06-10 | 2,4,6-triiodobenzoic acid derivatives and their use as x-ray contrast agents |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH523225A true CH523225A (de) | 1972-05-31 |
Family
ID=10260547
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH869469A CH523225A (de) | 1968-06-10 | 1969-06-09 | Verfahren zur Herstellung von Trijodbenzoesäurederivaten und deren Verwendung in Röntgenkontrastmitteln |
| CH579972A CH545770A (enrdf_load_stackoverflow) | 1968-06-10 | 1969-06-09 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH579972A CH545770A (enrdf_load_stackoverflow) | 1968-06-10 | 1969-06-09 |
Country Status (11)
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2074734A1 (en) * | 1970-01-22 | 1971-10-08 | Guerbet Lab Andre | 3-(n-2-hydroxyethylcarbamyl)-5-(n-methylacetamido)2,4,6-triiodo- benz - acid - radiographic contrast agent |
| NL7102816A (enrdf_load_stackoverflow) * | 1970-03-12 | 1971-09-14 | ||
| FR2085636B1 (enrdf_load_stackoverflow) * | 1970-04-15 | 1973-06-08 | Guerbet Lab Andre | |
| FR2132530B1 (enrdf_load_stackoverflow) * | 1971-04-07 | 1974-08-02 | Guerbet Lab Andre | |
| BE788054A (fr) * | 1971-08-26 | 1973-02-26 | Bracco Ind Chimica Spa | Nouvel agent de contraste radiographique et procede pour le preparer |
| US4138589A (en) * | 1974-06-17 | 1979-02-06 | Mallinckrodt, Inc. | Substituted isophthalamic acids |
| GB1495679A (en) * | 1974-06-17 | 1977-12-21 | Mallinckrodt Inc | Substituted isophthalamic acids |
| JPS5124084U (enrdf_load_stackoverflow) * | 1974-08-12 | 1976-02-21 | ||
| JPS523288U (enrdf_load_stackoverflow) * | 1975-06-24 | 1977-01-11 | ||
| US4125599A (en) * | 1976-08-19 | 1978-11-14 | Mallinckrodt, Inc. | X-ray contrast agents |
| JPS5687034U (enrdf_load_stackoverflow) * | 1979-12-07 | 1981-07-13 | ||
| US4584401A (en) * | 1983-10-20 | 1986-04-22 | Biophysica Foundation | Methods and compositions involving polyhydroxylated polyiodo non-ionic contrast media |
| US5035877A (en) * | 1985-08-09 | 1991-07-30 | Cook Imaging Corporation | Non-ionic contrast media from ionic contrast media |
| FR2610935B1 (fr) * | 1987-02-13 | 1989-09-01 | Guerbet Sa | Polymeres iodes, leurs procedes de preparation et leurs applications comme produits de contraste |
| JPS6446041U (enrdf_load_stackoverflow) * | 1987-05-19 | 1989-03-22 | ||
| JPH01170103U (enrdf_load_stackoverflow) * | 1988-05-17 | 1989-12-01 | ||
| US5603216A (en) * | 1994-08-02 | 1997-02-18 | Corning Incorporated | By-pass adsorber system |
| US5866100A (en) * | 1995-12-19 | 1999-02-02 | Bracco Research S.A. | Compositions for imaging of the gastrointestinal tract |
| US6723746B2 (en) * | 1998-09-08 | 2004-04-20 | Veritas Pharmaceuticals, Inc. | Functional radiographic imaging methods and agents |
| US6751290B2 (en) | 1998-09-08 | 2004-06-15 | Veritas Pharmaceuticals, Inc. | Radiographic assessment of tissue after exposure to a compound |
| US6226352B1 (en) * | 1998-09-08 | 2001-05-01 | Veritas Pharmaceuticals, Inc. | System and method for radiographic imaging of tissue |
| US20010038682A1 (en) * | 1998-09-08 | 2001-11-08 | Jesse Salb | Radiographic assessment of tissue response to compounds |
| US20040170561A1 (en) * | 1998-09-08 | 2004-09-02 | Jesse Salb | Functional radiographic imaging methods and agents |
| CN1314659C (zh) * | 2006-01-24 | 2007-05-09 | 江苏省原子医学研究所 | 一种碘羟拉酸的制备方法 |
| EP2151466A1 (en) | 2008-08-01 | 2010-02-10 | SiNatur GmbH | Biologically active silicic acid |
| CN101948404B (zh) * | 2010-09-10 | 2013-04-24 | 江苏省原子医学研究所 | 一种碘昔兰中间体的制备方法 |
| EP2471895B1 (en) | 2011-01-04 | 2016-03-09 | Phillips 66 Company | Process to partially upgrade slurry oil |
| RU2615689C2 (ru) | 2012-12-07 | 2017-04-06 | ЭкссонМобил Рисерч энд Энджиниринг Компани | Синтез кристаллов zsm-5 с улучшенной морфологией |
| WO2017105869A1 (en) | 2015-12-16 | 2017-06-22 | Exxonmobil Research And Engineering Company | Methods for upgrading olefin-containing feeds |
| US20180170823A1 (en) | 2016-12-15 | 2018-06-21 | Exxonmobil Research And Engineering Company | Efficient process for converting methanol to gasoline |
| WO2018111538A1 (en) | 2016-12-15 | 2018-06-21 | Exxonmobil Research And Engineering Company | Upgrading hydrocarbons using stoichiometric or below stoichiometric air for catalyst regeneration |
| US20180171244A1 (en) | 2016-12-15 | 2018-06-21 | Exxonmobil Research And Engineering Company | Process for improving gasoline quality from cracked naphtha |
| WO2018111544A1 (en) | 2016-12-15 | 2018-06-21 | Exxonmobil Research And Engineering Company | Upgrading fuel gas using stoichiometric air for catalyst regeneration |
| WO2018111543A1 (en) | 2016-12-15 | 2018-06-21 | Exxonmobil Research And Engineering Company | Efficient process for converting heavy oil to gasoline |
| US20180171242A1 (en) | 2016-12-15 | 2018-06-21 | Exxonmobil Research And Engineering Company | Efficient process for upgrading paraffins to gasoline |
| CN110015972B (zh) * | 2019-03-13 | 2022-05-03 | 台州学院 | 一种碘普罗胺中间体的制备方法 |
| CN110028419B (zh) * | 2019-04-30 | 2022-01-21 | 台州学院 | 一种碘普罗胺的制备方法 |
-
1968
- 1968-06-10 GB GB27497/68A patent/GB1275745A/en not_active Expired
-
1969
- 1969-06-06 DE DE19691928838 patent/DE1928838A1/de active Pending
- 1969-06-09 BE BE734257D patent/BE734257A/xx not_active IP Right Cessation
- 1969-06-09 FR FR6918916A patent/FR2010563A1/fr not_active Withdrawn
- 1969-06-09 NO NO2371/69A patent/NO122430B/no unknown
- 1969-06-09 US US831696A patent/US3702866A/en not_active Expired - Lifetime
- 1969-06-09 JP JP44044699A patent/JPS4828895B1/ja active Pending
- 1969-06-09 DK DK309869AA patent/DK127105B/da not_active IP Right Cessation
- 1969-06-09 SE SE6908185A patent/SE373571B/xx unknown
- 1969-06-09 NL NL696908767A patent/NL150776B/xx not_active IP Right Cessation
- 1969-06-09 CH CH869469A patent/CH523225A/de not_active IP Right Cessation
- 1969-06-09 CH CH579972A patent/CH545770A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL150776B (nl) | 1976-09-15 |
| DE1928838A1 (de) | 1969-12-11 |
| CH545770A (enrdf_load_stackoverflow) | 1974-02-15 |
| DK127105B (da) | 1973-09-24 |
| US3702866A (en) | 1972-11-14 |
| JPS4828895B1 (enrdf_load_stackoverflow) | 1973-09-05 |
| GB1275745A (en) | 1972-05-24 |
| FR2010563A1 (enrdf_load_stackoverflow) | 1970-02-20 |
| SE373571B (sv) | 1975-02-10 |
| BE734257A (enrdf_load_stackoverflow) | 1969-12-09 |
| NL6908767A (enrdf_load_stackoverflow) | 1969-12-12 |
| NO122430B (enrdf_load_stackoverflow) | 1971-06-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUE | Assignment |
Owner name: NORGAS A/S TRANSFER- NYEGAARD & CO. A/S |
|
| PL | Patent ceased |