IE813110L - N-substituted iminodiacetic acids. - Google Patents

N-substituted iminodiacetic acids.

Info

Publication number
IE813110L
IE813110L IE813110A IE311081A IE813110L IE 813110 L IE813110 L IE 813110L IE 813110 A IE813110 A IE 813110A IE 311081 A IE311081 A IE 311081A IE 813110 L IE813110 L IE 813110L
Authority
IE
Ireland
Prior art keywords
iminodiacetic acids
substituted iminodiacetic
substituted
gb2090252a
technetium
Prior art date
Application number
IE813110A
Other versions
IE52900B1 (en
Original Assignee
Squibb & Sons Inc
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 Squibb & Sons Inc filed Critical Squibb & Sons Inc
Publication of IE813110L publication Critical patent/IE813110L/en
Publication of IE52900B1 publication Critical patent/IE52900B1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K51/00—Preparations containing radioactive substances for use in therapy or testing in vivo
    • A61K51/02—Preparations containing radioactive substances for use in therapy or testing in vivo characterised by the carrier, i.e. characterised by the agent or material covalently linked or complexing the radioactive nucleus
    • A61K51/04—Organic compounds
    • A61K51/0474—Organic compounds complexes or complex-forming compounds, i.e. wherein a radioactive metal (e.g. 111In3+) is complexed or chelated by, e.g. a N2S2, N3S, NS3, N4 chelating group
    • A61K51/0478—Organic compounds complexes or complex-forming compounds, i.e. wherein a radioactive metal (e.g. 111In3+) is complexed or chelated by, e.g. a N2S2, N3S, NS3, N4 chelating group complexes from non-cyclic ligands, e.g. EDTA, MAG3
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2123/00—Preparations for testing in vivo

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

New compounds having the formula <IMAGE> or a pharmaceutically acceptable, water soluble salt thereof, wherein R1 and R4 are each independently hydrogen, methyl or ethyl; one of R2 and R3 is alkyl of 1 to 4 carbons and the other is bromine or iodine; and n is 0, 1 or 2, when complexed with technetium-99m in the presence of a reducing agent provide compositions which are useful for the external imaging of the hepatobiliary system. [GB2090252A]
IE3110/81A 1980-12-29 1981-12-18 N-substituted iminodiacetic acids IE52900B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22115580A 1980-12-29 1980-12-29

Publications (2)

Publication Number Publication Date
IE813110L true IE813110L (en) 1982-06-29
IE52900B1 IE52900B1 (en) 1988-04-13

Family

ID=22826582

Family Applications (1)

Application Number Title Priority Date Filing Date
IE3110/81A IE52900B1 (en) 1980-12-29 1981-12-18 N-substituted iminodiacetic acids

Country Status (15)

Country Link
JP (2) JPS58948A (en)
AT (1) AT377975B (en)
AU (1) AU539726B2 (en)
BE (1) BE891534A (en)
CA (1) CA1187897A (en)
CH (1) CH649761A5 (en)
DE (1) DE3151686A1 (en)
FR (1) FR2497197B1 (en)
GB (1) GB2090252B (en)
IE (1) IE52900B1 (en)
IT (1) IT1140400B (en)
LU (1) LU83856A1 (en)
NL (1) NL193318C (en)
SE (2) SE461015B (en)
ZA (1) ZA818943B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4454107A (en) * 1982-08-30 1984-06-12 Merck & Co., Inc. Tc99m-Phenida, radioscintigraphic agent for diagnosis of hepatoniliary disease
GB8413772D0 (en) * 1984-05-30 1984-07-04 Nyegaard & Co As Chemical compounds
JPH0331486Y2 (en) * 1985-06-24 1991-07-04
JPH01143751A (en) * 1987-11-18 1989-06-06 Corns & Co Ltd Low-pressure casting device and casting method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3725295A (en) * 1971-07-20 1973-04-03 Atomic Energy Commission Technetium labeling
US4017596A (en) * 1975-03-03 1977-04-12 Research Corporation Radiopharmaceutical chelates and method of external imaging
CA1070695A (en) * 1975-09-02 1980-01-29 Michael D. Loberg Iminodiacetic acid pharmaceutical
CH607920A5 (en) * 1976-05-31 1978-12-15 Solco Basel Ag
PL115524B1 (en) * 1978-04-10 1981-04-30 Uniwersytet Warszawski Process for manufacturing scintigraphic agent
DE2855334A1 (en) * 1978-12-21 1980-07-10 Hoechst Ag TECHNETIUM-99M MARKED (2,4,5-TRIMETHYLACETANILIDO) IMINODIACETATE FOR LIVER FUNCTION DIAGNOSTICS AND METHOD FOR THE PRODUCTION THEREOF
DE2920174A1 (en) * 1979-05-18 1980-11-20 Hoechst Ag TECHNETIUM-99M-MARKED ACETANILIDOIMINODIACETATE FOR LIVER FUNCTION DIAGNOSTICS

Also Published As

Publication number Publication date
FR2497197B1 (en) 1986-04-11
SE466788B (en) 1992-04-06
IT8125861A0 (en) 1981-12-28
NL193318B (en) 1999-02-01
JPS58948A (en) 1983-01-06
CA1187897A (en) 1985-05-28
AU539726B2 (en) 1984-10-11
IT1140400B (en) 1986-09-24
ATA561381A (en) 1984-10-15
SE8703623L (en) 1987-09-18
SE461015B (en) 1989-12-18
BE891534A (en) 1982-04-16
IE52900B1 (en) 1988-04-13
AU7880881A (en) 1982-07-08
GB2090252A (en) 1982-07-07
JPH0237345B2 (en) 1990-08-23
CH649761A5 (en) 1985-06-14
GB2090252B (en) 1985-01-03
DE3151686C2 (en) 1990-12-20
NL8105845A (en) 1982-07-16
FR2497197A1 (en) 1982-07-02
NL193318C (en) 1999-06-02
SE8107806L (en) 1982-06-30
AT377975B (en) 1985-05-28
LU83856A1 (en) 1982-07-07
JPH0316327B2 (en) 1991-03-05
DE3151686A1 (en) 1982-07-08
ZA818943B (en) 1982-11-24
SE8703623D0 (en) 1987-09-18
JPH02160727A (en) 1990-06-20

Similar Documents

Publication Publication Date Title
IE811250L (en) Imidazole derivatives
GR69233B (en)
IE45576L (en) Analgesic tetrapeptides and pentapeptides
ES460040A1 (en) 4-hydroxyphenylalkanolamine derivatives and preparation thereof
EP0522084A4 (en) Antiviral compositions and method for their use
IE781926L (en) Peptides analgesics
IE822330L (en) 2,2-disubstituted-ethylamines
IE41244B1 (en) Pyridobenzodiazepinones
IE813110L (en) N-substituted iminodiacetic acids.
IE820512L (en) Amphoteric salts.
IE45222L (en) 2-loweralkyl-2- or -3-cephem-4-carboxylic acids.
ES8506318A1 (en) Cephalosporin derivatives.
ES8301895A1 (en) 2-amino-3-(halobenzoyl)-methylphenylacetic acids, esters and salts thereof
ES474367A1 (en) New benzo [d] thiazole derivatives, process for their preparation and their therapeutic applications
ES478643A1 (en) Therapeutically useful N-phenylaniline derivatives
ES8201140A1 (en) Substituted phenylamino-2-imidazoline-2 derivatives, their acid addition salts, medicaments containing them and process for their preparation.
IE42672L (en) Thieno-tetrahydropyridine derivatives
ES8504182A1 (en) Piperidinoquinoxaline derivatives, their preparation and use.
ES8401761A1 (en) 1-(3,4,5-Trimethoxycinnamoyl)-4-aminocarbonylethyl-substituted piperazine derivatives and a process for the preparation thereof.
ES8104293A1 (en) 3-Substituted-tetrahydro-pyrrolo[1,2-a]pyrimidines and pharmaceutical compositions
ES8205219A1 (en) Hydrouracil compounds.
ES8401957A1 (en) Preparation of thiophene compounds
IE44999L (en) Hydrazinopyridazine derivatives.
ES8302000A1 (en) Thiovinyl-3-cephalosporin derivatives, their preparation and pharmaceutical compositions containing them.
IE780559L (en) Furoyl- and thenoyl-aryloxyalkyl carboxylic acid

Legal Events

Date Code Title Description
MK9A Patent expired