ES354411A1 - Procedimiento de fabricacion de nuevos medios de contraste radiologico. - Google Patents

Procedimiento de fabricacion de nuevos medios de contraste radiologico.

Info

Publication number
ES354411A1
ES354411A1 ES354411A ES354411A ES354411A1 ES 354411 A1 ES354411 A1 ES 354411A1 ES 354411 A ES354411 A ES 354411A ES 354411 A ES354411 A ES 354411A ES 354411 A1 ES354411 A1 ES 354411A1
Authority
ES
Spain
Prior art keywords
prepared
acid
alkane
alpha
alkyl
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.)
Expired
Application number
ES354411A
Other languages
English (en)
Spanish (es)
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.)
Bracco SpA
Original Assignee
Bracco 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 SpA filed Critical Bracco SpA
Publication of ES354411A1 publication Critical patent/ES354411A1/es
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • 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)
ES354411A 1967-05-29 1968-05-28 Procedimiento de fabricacion de nuevos medios de contraste radiologico. Expired ES354411A1 (es)

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
ES354411A1 true ES354411A1 (es) 1969-11-01

Family

ID=4325775

Family Applications (1)

Application Number Title Priority Date Filing Date
ES354411A Expired ES354411A1 (es) 1967-05-29 1968-05-28 Procedimiento de fabricacion de nuevos medios de contraste radiologico.

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)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2725201B1 (fr) * 1994-09-29 1996-11-15 Rhone Poulenc Rorer Sa Procede de preparation de derives du nitrobenzene

Also Published As

Publication number Publication date
FR7442M (de) 1969-11-17
AT277450B (de) 1969-12-29
FR1590609A (de) 1970-04-20
CH480072A (de) 1969-10-31
GB1228596A (de) 1971-04-15
BE715797A (de) 1968-11-28
NO120271B (de) 1970-09-28
NL6805224A (de) 1968-12-02
AT284827B (de) 1970-09-25

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