AT358164B - Roentgenkontrastmittel - Google Patents

Roentgenkontrastmittel

Info

Publication number
AT358164B
AT358164B AT443877A AT443877A AT358164B AT 358164 B AT358164 B AT 358164B AT 443877 A AT443877 A AT 443877A AT 443877 A AT443877 A AT 443877A AT 358164 B AT358164 B AT 358164B
Authority
AT
Austria
Prior art keywords
contrasting agents
ray contrasting
ray
agents
contrasting
Prior art date
Application number
AT443877A
Other languages
English (en)
Other versions
ATA443877A (de
Original Assignee
Schering Ag
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 Schering Ag filed Critical Schering Ag
Publication of ATA443877A publication Critical patent/ATA443877A/de
Application granted granted Critical
Publication of AT358164B publication Critical patent/AT358164B/de

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
    • A61K49/0447—Physical forms of mixtures of two different X-ray contrast-enhancing agents, containing at least one X-ray contrast-enhancing agent which is a halogenated organic compound
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
    • C07C237/28—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a non-condensed six-membered aromatic ring of the carbon skeleton
    • C07C237/32—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a non-condensed six-membered aromatic ring of the carbon skeleton having the nitrogen atom of the carboxamide group bound to an acyclic carbon atom of a hydrocarbon radical substituted by oxygen atoms
AT443877A 1976-06-25 1977-06-23 Roentgenkontrastmittel AT358164B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2629228A DE2629228C2 (de) 1976-06-25 1976-06-25 Jodierte Isophthalamsäure-Derivate Verfahren zu deren Herstellung sowie deren Verwendung

Publications (2)

Publication Number Publication Date
ATA443877A ATA443877A (de) 1980-01-15
AT358164B true AT358164B (de) 1980-08-25

Family

ID=5981778

Family Applications (1)

Application Number Title Priority Date Filing Date
AT443877A AT358164B (de) 1976-06-25 1977-06-23 Roentgenkontrastmittel

Country Status (14)

Country Link
US (1) US4132731A (de)
JP (1) JPS6058742B2 (de)
AT (1) AT358164B (de)
BE (1) BE856095A (de)
CH (1) CH631697A5 (de)
DE (1) DE2629228C2 (de)
DK (1) DK281377A (de)
FR (1) FR2355807A1 (de)
GB (1) GB1587663A (de)
IE (1) IE45007B1 (de)
IT (1) IT1114811B (de)
LU (1) LU77592A1 (de)
NL (1) NL7706302A (de)
SE (1) SE7707173L (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4321368A (en) * 1975-10-20 1982-03-23 Mallinckrodt, Inc. Glycosyl triidobenzoic acid derivatives
DE2628517C2 (de) * 1976-06-23 1985-02-21 Schering AG, 1000 Berlin und 4709 Bergkamen Dicarbonsäure-bis(3,5-dicarbamoyl-2,4,6-trijodanilid)-Verbindungen, Verfahren zu ihrer Herstellung und Röntgenkontrastmittel
FR2435253A1 (fr) * 1978-07-04 1980-04-04 Nyegaard & Co As Procede de preparation d'une solution tamponnee d'une substance de contraste pour rayons x, et produits obtenus par ce procede
DE2852094A1 (de) * 1978-11-30 1980-06-12 Schering Ag Neue roentgenkontrastmittel
GB2156345B (en) * 1984-03-30 1987-07-08 Squibb & Sons Inc Alkylamine salts of 3,5-diacetylamino-2,4,6-triiodobenzoic acid as x-ray contrast agents
US4567034A (en) * 1984-09-07 1986-01-28 E. R. Squibb & Sons, Inc. Esters of diatrizoic acid as X-ray contrast agents
ATE79368T1 (de) * 1987-05-22 1992-08-15 Bracco Spa Herstellung von 5-acylamino-2,4,6-trijodo- oder tribromo-benzoesaeure-derivate.
US5250283A (en) * 1990-03-28 1993-10-05 Molecular Biosystems, Inc. Organic contrast agent analog and method of making same
US5143715A (en) * 1990-03-28 1992-09-01 Molecular Biosystems, Inc. Organic contrast agent analog and method of making same
AU675050B2 (en) * 1991-07-05 1997-01-23 Nycomed Imaging As Improvements in or relating to contrast agents
US20060068362A1 (en) * 2004-09-27 2006-03-30 Ormco Corporation Endodontic instrument with depth markers

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR6777M (de) * 1967-07-10 1969-03-10
US3660464A (en) * 1970-06-19 1972-05-02 Squibb & Sons Inc Tri-iodinated diaminobenzoic acid derivatives
DE2124904C3 (de) * 1971-05-15 1980-09-18 Schering Ag, 1000 Berlin Und 4619 Bergkamen Hydroxy- und Alkoxyacetamido-trijodbenzoesäuren, deren Salze mit physiologisch verträglichen Basen, Verfahren zu deren Herstellung und diese Verbindungen enthaltende Röntgenkontrastmittel
BE787669A (fr) * 1971-08-17 1973-02-19 Schering Ag Anilides d'acide n-methyl-dicarboxylique triiodes, et leur procede de preparation
US4032567A (en) * 1972-02-16 1977-06-28 Schering Aktiengesellschaft Triiodoisophthalic acid monoamino acid amides, process for the preparation thereof, and use thereof as x-ray contrast media
US3914294A (en) * 1972-06-01 1975-10-21 Squibb & Sons Inc 3,5-Disubstituted-2,4,6-triiodobenzoic acids
DD104193A5 (de) * 1972-12-22 1974-03-05
CH576256A5 (de) * 1973-07-17 1976-06-15 Bracco Ind Chimica Spa
AR207465A1 (es) * 1974-05-31 1976-10-08 Guerbet Lab Andre Procedimiento de preparacion de derivados de acido triiodoi2,4,6-(triiodo-2,4,6-benzoil)-amino-alcanoilaminobenzoico de acido triiodo-2,4,6-(triiodo-2,4,6-(triiodo-2,4,6-benzoil)-aminoalcanoilaminobenzoil)-amino-alcanoil-aminobenzoico y de acido triiodo-2,4,6-bis((triiodo-2,4,6-fenil)-carbamoil-metil)-aminoalcanoil-aminobenzoico
US3953497A (en) * 1974-07-29 1976-04-27 Mallinckrodt, Inc. 2,4,6-Triiodo-5-methoxyacetamido-N-methylisophthalamic acid and salts, acyl halides and esters thereof

Also Published As

Publication number Publication date
BE856095A (fr) 1977-12-27
DE2629228A1 (de) 1978-01-05
NL7706302A (nl) 1977-12-28
IE45007B1 (en) 1982-06-02
US4132731A (en) 1979-01-02
FR2355807A1 (fr) 1978-01-20
GB1587663A (en) 1981-04-08
JPS532448A (en) 1978-01-11
FR2355807B1 (de) 1980-12-12
SE7707173L (sv) 1977-12-26
DK281377A (da) 1977-12-26
CH631697A5 (de) 1982-08-31
JPS6058742B2 (ja) 1985-12-21
IE45007L (en) 1977-12-25
DE2629228C2 (de) 1984-10-18
ATA443877A (de) 1980-01-15
IT1114811B (it) 1986-01-27
LU77592A1 (de) 1977-09-29

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee