DE1928838A1 - Roentgenkontrastmittel und Verfahren zu ihrer Herstellung - Google Patents

Roentgenkontrastmittel und Verfahren zu ihrer Herstellung

Info

Publication number
DE1928838A1
DE1928838A1 DE19691928838 DE1928838A DE1928838A1 DE 1928838 A1 DE1928838 A1 DE 1928838A1 DE 19691928838 DE19691928838 DE 19691928838 DE 1928838 A DE1928838 A DE 1928838A DE 1928838 A1 DE1928838 A1 DE 1928838A1
Authority
DE
Germany
Prior art keywords
group
acid
formula
water
compound
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.)
Pending
Application number
DE19691928838
Other languages
German (de)
English (en)
Inventor
Johann Haavaldsen
Leif Haugen
Vegard Nordal
Sigbjorn Salvesen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nyegaard and Co AS
Original Assignee
Nyegaard and Co AS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nyegaard and Co AS filed Critical Nyegaard and Co AS
Publication of DE1928838A1 publication Critical patent/DE1928838A1/de
Pending legal-status Critical Current

Links

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)
DE19691928838 1968-06-10 1969-06-06 Roentgenkontrastmittel und Verfahren zu ihrer Herstellung Pending DE1928838A1 (de)

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
DE1928838A1 true DE1928838A1 (de) 1969-12-11

Family

ID=10260547

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691928838 Pending DE1928838A1 (de) 1968-06-10 1969-06-06 Roentgenkontrastmittel und Verfahren zu ihrer Herstellung

Country Status (11)

Country Link
US (1) US3702866A (no)
JP (1) JPS4828895B1 (no)
BE (1) BE734257A (no)
CH (2) CH523225A (no)
DE (1) DE1928838A1 (no)
DK (1) DK127105B (no)
FR (1) FR2010563A1 (no)
GB (1) GB1275745A (no)
NL (1) NL150776B (no)
NO (1) NO122430B (no)
SE (1) SE373571B (no)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
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 (no) * 1970-03-12 1971-09-14
FR2085636B1 (no) * 1970-04-15 1973-06-08 Guerbet Lab Andre
FR2132530B1 (no) * 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 (no) * 1974-08-12 1976-02-21
JPS523288U (no) * 1975-06-24 1977-01-11
US4125599A (en) * 1976-08-19 1978-11-14 Mallinckrodt, Inc. X-ray contrast agents
JPS5687034U (no) * 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 (no) * 1987-05-19 1989-03-22
JPH01170103U (no) * 1988-05-17 1989-12-01
US5603216A (en) * 1994-08-02 1997-02-18 Corning Incorporated By-pass adsorber system
ATE223734T1 (de) * 1995-12-19 2002-09-15 Bracco Research Sa Tricodobenzene-polymere enthaltende zusammensetzungen zur abbildung des gastrointestinaltraktes
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
US20040170561A1 (en) * 1998-09-08 2004-09-02 Jesse Salb Functional radiographic imaging methods and agents
US20010038682A1 (en) * 1998-09-08 2001-11-08 Jesse Salb Radiographic assessment of tissue response to compounds
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
CN104812703B (zh) 2012-12-07 2018-05-29 埃克森美孚研究工程公司 具有改进形态的zsm-5晶体的合成
WO2017105869A1 (en) 2015-12-16 2017-06-22 Exxonmobil Research And Engineering Company Methods for upgrading olefin-containing feeds
WO2018111542A1 (en) 2016-12-15 2018-06-21 Exxonmobil Research And Engineering Company Efficient process for converting methanol to gasoline
US20180171242A1 (en) 2016-12-15 2018-06-21 Exxonmobil Research And Engineering Company Efficient process for upgrading paraffins to gasoline
US10646862B2 (en) 2016-12-15 2020-05-12 Exxonmobil Research And Engineering Company Upgrading fuel gas using stoichiometric air for catalyst regeneration
US10626338B2 (en) 2016-12-15 2020-04-21 Exxonmobil Research And Engineering Company Efficient process for converting heavy oil 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
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

Also Published As

Publication number Publication date
US3702866A (en) 1972-11-14
GB1275745A (en) 1972-05-24
NL6908767A (no) 1969-12-12
NL150776B (nl) 1976-09-15
BE734257A (no) 1969-12-09
DK127105B (da) 1973-09-24
FR2010563A1 (no) 1970-02-20
CH523225A (de) 1972-05-31
JPS4828895B1 (no) 1973-09-05
CH545770A (no) 1974-02-15
SE373571B (sv) 1975-02-10
NO122430B (no) 1971-06-28

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Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971