CH480072A - Neue Röntgenkontrastmittel und Verfahren zu ihrer Herstellung - Google Patents

Neue Röntgenkontrastmittel und Verfahren zu ihrer Herstellung

Info

Publication number
CH480072A
CH480072A CH748067A CH748067A CH480072A CH 480072 A CH480072 A CH 480072A CH 748067 A CH748067 A CH 748067A CH 748067 A CH748067 A CH 748067A CH 480072 A CH480072 A CH 480072A
Authority
CH
Switzerland
Prior art keywords
processes
new
production
contrast media
ray contrast
Prior art date
Application number
CH748067A
Other languages
English (en)
Inventor
Ernst Dr Felder
Pitre Davide Dr Prof
Original Assignee
Bracco Ind Chimica Spa
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 Bracco Ind Chimica Spa filed Critical Bracco Ind Chimica Spa
Priority to CH748067A priority Critical patent/CH480072A/de
Priority to NL6805224A priority patent/NL6805224A/xx
Priority to NO1542/68A priority patent/NO120271B/no
Priority to GB1228596D priority patent/GB1228596A/en
Priority to AT506468A priority patent/AT277450B/de
Priority to AT00608/69A priority patent/AT284827B/de
Priority to BE715797D priority patent/BE715797A/xx
Priority to ES354411A priority patent/ES354411A1/es
Priority to FR153223A priority patent/FR7442M/fr
Priority to FR1590609D priority patent/FR1590609A/fr
Publication of CH480072A publication Critical patent/CH480072A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • 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
    • A61K49/0452—Solutions, e.g. for injection
    • 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
    • A61K49/0495—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 intended for oral administration
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/49—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
    • C07C205/56—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups bound to carbon atoms of six-membered aromatic rings and carboxyl groups bound to acyclic carbon atoms of the carbon skeleton
CH748067A 1967-05-29 1967-05-29 Neue Röntgenkontrastmittel und Verfahren zu ihrer Herstellung CH480072A (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
CH748067A CH480072A (de) 1967-05-29 1967-05-29 Neue Röntgenkontrastmittel und Verfahren zu ihrer Herstellung
NL6805224A NL6805224A (de) 1967-05-29 1968-04-11
NO1542/68A NO120271B (de) 1967-05-29 1968-04-23
GB1228596D GB1228596A (de) 1967-05-29 1968-05-07
AT506468A AT277450B (de) 1967-05-29 1968-05-27 Röntgenkontrastmittel
AT00608/69A AT284827B (de) 1967-05-29 1968-05-27 Verfahren zur herstellung der neuen alpha-<3-(n-alkyl-acylamino)-2,4,6,-trijodphenyl>-alkansaeuren
BE715797D BE715797A (de) 1967-05-29 1968-05-28
ES354411A ES354411A1 (es) 1967-05-29 1968-05-28 Procedimiento de fabricacion de nuevos medios de contraste radiologico.
FR153223A FR7442M (de) 1967-05-29 1968-05-29
FR1590609D FR1590609A (de) 1967-05-29 1968-05-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH748067A CH480072A (de) 1967-05-29 1967-05-29 Neue Röntgenkontrastmittel und Verfahren zu ihrer Herstellung

Publications (1)

Publication Number Publication Date
CH480072A true CH480072A (de) 1969-10-31

Family

ID=4325775

Family Applications (1)

Application Number Title Priority Date Filing Date
CH748067A CH480072A (de) 1967-05-29 1967-05-29 Neue Röntgenkontrastmittel und Verfahren zu ihrer Herstellung

Country Status (8)

Country Link
AT (2) AT277450B (de)
BE (1) BE715797A (de)
CH (1) CH480072A (de)
ES (1) ES354411A1 (de)
FR (2) FR1590609A (de)
GB (1) GB1228596A (de)
NL (1) NL6805224A (de)
NO (1) NO120271B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996010010A1 (fr) * 1994-09-29 1996-04-04 Rhone-Poulenc Rorer S.A. Procede de preparation de derives du nitrobenzene

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996010010A1 (fr) * 1994-09-29 1996-04-04 Rhone-Poulenc Rorer S.A. Procede de preparation de derives du nitrobenzene
FR2725201A1 (fr) * 1994-09-29 1996-04-05 Rhone Poulenc Rorer Sa Procede de preparation de derives du nitrobenzene

Also Published As

Publication number Publication date
AT284827B (de) 1970-09-25
AT277450B (de) 1969-12-29
BE715797A (de) 1968-11-28
FR1590609A (de) 1970-04-20
NO120271B (de) 1970-09-28
NL6805224A (de) 1968-12-02
GB1228596A (de) 1971-04-15
ES354411A1 (es) 1969-11-01
FR7442M (de) 1969-11-17

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Legal Events

Date Code Title Description
PL Patent ceased