FI48923C - 3-Amino-2,4,6-triiodo-benzoic acid derivatives, for use as X-ray contrast agents. - Google Patents

3-Amino-2,4,6-triiodo-benzoic acid derivatives, for use as X-ray contrast agents.

Info

Publication number
FI48923C
FI48923C FI199068A FI199068A FI48923C FI 48923 C FI48923 C FI 48923C FI 199068 A FI199068 A FI 199068A FI 199068 A FI199068 A FI 199068A FI 48923 C FI48923 C FI 48923C
Authority
FI
Finland
Prior art keywords
triiodo
amino
benzoic acid
acid derivatives
contrast agents
Prior art date
Application number
FI199068A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI48923B (en
Inventor
Werner Obendorf
Irmgard Lindner
Josef Krieger
Ernst Schwarzinger
Original Assignee
Chemie Linz 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 Chemie Linz Ag filed Critical Chemie Linz Ag
Publication of FI48923B publication Critical patent/FI48923B/fi
Application granted granted Critical
Publication of FI48923C publication Critical patent/FI48923C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
    • C07D295/18—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carboxylic acids, or sulfur or nitrogen analogues thereof
    • C07D295/182—Radicals derived from carboxylic acids
    • C07D295/192—Radicals derived from carboxylic acids from aromatic carboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Hydrogenated Pyridines (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FI199068A 1967-07-13 1968-07-11 3-Amino-2,4,6-triiodo-benzoic acid derivatives, for use as X-ray contrast agents. FI48923C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT653867A AT274795B (en) 1967-07-13 1967-07-13 Process for the preparation of new 3-carboxyacylamino-2,4,6-triiodobenzoic acid amides, their salts and lower alkyl esters

Publications (2)

Publication Number Publication Date
FI48923B FI48923B (en) 1974-10-31
FI48923C true FI48923C (en) 1975-02-10

Family

ID=3587320

Family Applications (1)

Application Number Title Priority Date Filing Date
FI199068A FI48923C (en) 1967-07-13 1968-07-11 3-Amino-2,4,6-triiodo-benzoic acid derivatives, for use as X-ray contrast agents.

Country Status (12)

Country Link
AT (1) AT274795B (en)
BE (1) BE718008A (en)
BR (1) BR6800584D0 (en)
CA (1) CA922318A (en)
DE (1) DE1768577A1 (en)
DK (1) DK124124B (en)
ES (1) ES356065A1 (en)
FI (1) FI48923C (en)
GB (1) GB1185114A (en)
IT (1) IT1044706B (en)
NL (1) NL6809751A (en)
SE (1) SE354276B (en)

Also Published As

Publication number Publication date
CA922318A (en) 1973-03-06
DK124124B (en) 1972-09-18
NL6809751A (en) 1969-01-15
IT1044706B (en) 1980-04-21
FI48923B (en) 1974-10-31
ES356065A1 (en) 1970-02-16
GB1185114A (en) 1970-03-18
BR6800584D0 (en) 1973-01-02
DE1768577A1 (en) 1971-11-18
SE354276B (en) 1973-03-05
BE718008A (en) 1969-01-13
AT274795B (en) 1969-09-25

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