NL7506401A - Werkwijze ter bereiding van roentgencontrastmid- delen. - Google Patents

Werkwijze ter bereiding van roentgencontrastmid- delen.

Info

Publication number
NL7506401A
NL7506401A NL7506401A NL7506401A NL7506401A NL 7506401 A NL7506401 A NL 7506401A NL 7506401 A NL7506401 A NL 7506401A NL 7506401 A NL7506401 A NL 7506401A NL 7506401 A NL7506401 A NL 7506401A
Authority
NL
Netherlands
Prior art keywords
preparing
contrast products
roentgen
roentgen contrast
products
Prior art date
Application number
NL7506401A
Other languages
English (en)
Other versions
NL179131C (nl
NL179131B (nl
Original Assignee
Guerbet Lab Andre
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
Priority claimed from GB24169/74A external-priority patent/GB1488903A/en
Application filed by Guerbet Lab Andre filed Critical Guerbet Lab Andre
Publication of NL7506401A publication Critical patent/NL7506401A/nl
Publication of NL179131B publication Critical patent/NL179131B/nl
Application granted granted Critical
Publication of NL179131C publication Critical patent/NL179131C/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/44—Iso-indoles; Hydrogenated iso-indoles
    • C07D209/48—Iso-indoles; Hydrogenated iso-indoles with oxygen atoms in positions 1 and 3, e.g. phthalimide
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Saccharide Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
NLAANVRAGE7506401,A 1974-05-31 1975-05-29 Werkwijze ter bereiding van roentgencontrastmiddelen, alsmede werkwijze ter bereiding van verbindingen geschikt voor het toepassen van die werkwijze. NL179131C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB24169/74A GB1488903A (en) 1974-05-31 1974-05-31 X-ray contrast media
GB3390074 1974-07-31

Publications (3)

Publication Number Publication Date
NL7506401A true NL7506401A (nl) 1975-12-02
NL179131B NL179131B (nl) 1986-02-17
NL179131C NL179131C (nl) 1986-07-16

Family

ID=26256962

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7506401,A NL179131C (nl) 1974-05-31 1975-05-29 Werkwijze ter bereiding van roentgencontrastmiddelen, alsmede werkwijze ter bereiding van verbindingen geschikt voor het toepassen van die werkwijze.

Country Status (18)

Country Link
US (1) US4014986A (nl)
JP (1) JPS613779B2 (nl)
AR (1) AR207465A1 (nl)
BR (1) BR7503444A (nl)
CA (1) CA1086328A (nl)
CH (2) CH607995A5 (nl)
DD (1) DD122075A5 (nl)
DE (2) DE2559866C2 (nl)
DK (1) DK144754C (nl)
EG (1) EG11687A (nl)
FI (1) FI65988C (nl)
FR (1) FR2272640B1 (nl)
IL (1) IL47297A (nl)
IN (1) IN142191B (nl)
NL (1) NL179131C (nl)
NO (2) NO143624C (nl)
SE (2) SE410848B (nl)
YU (1) YU39658B (nl)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1491129A (en) * 1975-06-04 1977-11-09 Guerbet Sa Iodo-benzene derivatives and an x-ray contrast medium containing them
GB1539791A (en) * 1976-04-08 1979-02-07 Guerbet Sa X-ray contrast media
JPS52144639A (en) * 1976-05-27 1977-12-02 Guerbet Lab Andre Novel iodobenzene derivatives and xxray contrast medium containing same
JPS52151140A (en) * 1976-06-11 1977-12-15 Guerbet Lab Andre Production of novel iodobenzene derivatives
DE2629228C2 (de) * 1976-06-25 1984-10-18 Schering AG, 1000 Berlin und 4709 Bergkamen Jodierte Isophthalamsäure-Derivate Verfahren zu deren Herstellung sowie deren Verwendung
CH626873A5 (nl) * 1977-03-28 1981-12-15 Bracco Ind Chimica Spa
FR2427326A2 (fr) * 1978-05-31 1979-12-28 Guerbet Sa Nouveaux derives ioniques polyiodes du benzene, utilisables comme produits opacifiants pour la radiographie
DE2852094A1 (de) * 1978-11-30 1980-06-12 Schering Ag Neue roentgenkontrastmittel
FR2512014A1 (fr) * 1981-08-28 1983-03-04 Guerbet Sa Composes bromes utilisables dans des produits opacifiants
FR2511870A1 (fr) * 1981-08-28 1983-03-04 Guerbet Sa Procede pour augmenter la tolerance des produits opacifiants, composes utilisables a cet effet et produits opacifiants les contenant
FR2511871A1 (fr) * 1981-08-28 1983-03-04 Guerbet Sa Procede pour augmenter la tolerance des produits opacifiants et produits opacifiants ainsi obtenus
US5191119A (en) * 1983-10-20 1993-03-02 Cook Imaging Corp. Process for producing non-ionic radiographic contrast media utilizing N-allylation
FR2610935B1 (fr) * 1987-02-13 1989-09-01 Guerbet Sa Polymeres iodes, leurs procedes de preparation et leurs applications comme produits de contraste
GB8919929D0 (en) * 1989-09-04 1989-10-18 Nycomed As Compositions
WO1993010078A1 (es) * 1991-11-18 1993-05-27 Centro Investigacion Justesa Imagen S.A. Nuevos agentes yodados no ionicos de contraste a los rayos x, metodo para su preparacion y composiciones galenicas que los contienen
IT1252180B (it) * 1991-12-10 1995-06-05 Bracco Ind Chimica Spa 5,5'-(1,3-propandiil) bis (imino (2-osso-2,1-etandiil)acetilimino)-bis(2,4,6-triiodo-1,3-benzendicarbossiamidi),loro metodo di preparazione e mezzi di contrasto roentgenografici che li contengono
US5463080A (en) * 1992-08-27 1995-10-31 Bracco International B.V. 2,4,6-triiodo-1,3-benzenedicarboxylic acid compounds used as radiolabelling reagents
FR2703055B1 (fr) * 1993-03-22 1995-07-07 Guerbet Sa Nouveaux composés polyiodés, leur préparation et leur utilisation en tant que produits de contraste pour la radiologie .
WO1994022810A1 (es) * 1993-04-01 1994-10-13 Centro Investigacion Justesa Imagen, S.A. Nuevos dimeros iodados no ionicos como agentes de contraste a los rayos x, metodo para su preparacion y composiciones galenicas que los contienen
DE19731591C2 (de) * 1997-07-17 1999-09-16 Schering Ag Pharmazeutische Mittel enthaltend perfluoralkylgruppenhaltige Trijodaromaten und ihre Verwendung in der Tumortherapie und interventionellen Radiologie
US6331640B1 (en) 1998-10-13 2001-12-18 Hoffmann-La Roche Inc. Diaminopropionic acid derivatives
US6265610B1 (en) * 1999-01-12 2001-07-24 The University Of North Carolina At Chapel Hill Contrast media for angiography
EP2016046B1 (en) * 2006-05-11 2012-07-11 Ge Healthcare As Contrast agents
SG195126A1 (en) * 2011-06-17 2013-12-30 Colgate Palmolive Co Oral care compositions
WO2021110991A1 (en) * 2019-12-04 2021-06-10 Universität Zürich Contrast agent for 3d ex vivo imaging of vascular and tubular structures in the kidney

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3541141A (en) * 1967-06-29 1970-11-17 Squibb & Sons Inc Bis-triiodoisophthalamic acid compounds
US3734953A (en) * 1969-08-11 1973-05-22 Squibb & Sons Inc Tris-triiodoisophthalamic acids and derivatives
NL7102816A (nl) * 1970-03-12 1971-09-14
US3660464A (en) * 1970-06-19 1972-05-02 Squibb & Sons Inc Tri-iodinated diaminobenzoic acid derivatives
GB1346795A (en) * 1971-06-14 1974-02-13 Mallinckrodt Chemical Works Nitrilotriacyltriimino-tris-2,4,6-triidobenzoic acid compounds
DD104193A5 (nl) * 1972-12-22 1974-03-05

Also Published As

Publication number Publication date
NO143624C (no) 1981-03-18
CH607995A5 (nl) 1978-12-15
DK144754B (da) 1982-06-01
JPS613779B2 (nl) 1986-02-04
NO143624B (no) 1980-12-08
CH607994A5 (nl) 1978-12-15
YU39658B (en) 1985-03-20
FI751599A (nl) 1975-12-01
AU8130175A (en) 1976-11-25
JPS514132A (nl) 1976-01-14
NO751826L (nl) 1976-02-11
DE2559866C2 (de) 1983-01-27
IL47297A (en) 1978-06-15
DE2523567C2 (de) 1983-01-05
FI65988C (fi) 1984-08-10
YU136875A (en) 1982-02-28
US4014986A (en) 1977-03-29
NO149996C (no) 1984-08-01
SE436197B (sv) 1984-11-19
DE2523567A1 (de) 1975-12-11
NL179131C (nl) 1986-07-16
DK239075A (da) 1975-12-01
SE7506128L (sv) 1975-12-01
IN142191B (nl) 1977-06-11
DD122075A5 (nl) 1976-09-12
AR207465A1 (es) 1976-10-08
DK144754C (da) 1982-10-25
IL47297A0 (en) 1975-07-28
CA1086328A (en) 1980-09-23
FR2272640A1 (nl) 1975-12-26
EG11687A (en) 1977-11-30
SE7811033L (sv) 1978-10-24
FI65988B (fi) 1984-04-30
BR7503444A (pt) 1976-05-25
NL179131B (nl) 1986-02-17
NO793035L (no) 1976-02-11
NO149996B (no) 1984-04-24
FR2272640B1 (nl) 1981-08-21
SE410848B (sv) 1979-11-12

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V4 Discontinued because of reaching the maximum lifetime of a patent