HK56683A - Triiodoisophthalic acid amides - Google Patents

Triiodoisophthalic acid amides

Info

Publication number
HK56683A
HK56683A HK566/83A HK56683A HK56683A HK 56683 A HK56683 A HK 56683A HK 566/83 A HK566/83 A HK 566/83A HK 56683 A HK56683 A HK 56683A HK 56683 A HK56683 A HK 56683A
Authority
HK
Hong Kong
Prior art keywords
acid amides
triiodoisophthalic acid
triiodoisophthalic
amides
acid
Prior art date
Application number
HK566/83A
Other languages
English (en)
Inventor
Vegard Nordal
Hugo Holtermann
Original Assignee
Nyegaard & Co As
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 Nyegaard & Co As filed Critical Nyegaard & Co As
Publication of HK56683A publication Critical patent/HK56683A/xx

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
    • C07C237/28—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a non-condensed six-membered aromatic ring of the carbon skeleton
    • C07C237/32—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a non-condensed six-membered aromatic ring of the carbon skeleton having the nitrogen atom of the carboxamide group bound to an acyclic carbon atom of a hydrocarbon radical substituted by oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
    • C07C237/28—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a non-condensed six-membered aromatic ring of the carbon skeleton
    • C07C237/46—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a non-condensed six-membered aromatic ring of the carbon skeleton having carbon atoms of carboxamide groups, amino groups and at least three atoms of bromine or iodine, bound to carbon atoms of the same non-condensed six-membered aromatic ring

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)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
HK566/83A 1976-06-11 1983-11-17 Triiodoisophthalic acid amides HK56683A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24338/76A GB1548594A (en) 1976-06-11 1976-06-11 Triiodoisophthalic acid amides

Publications (1)

Publication Number Publication Date
HK56683A true HK56683A (en) 1983-11-25

Family

ID=10210154

Family Applications (1)

Application Number Title Priority Date Filing Date
HK566/83A HK56683A (en) 1976-06-11 1983-11-17 Triiodoisophthalic acid amides

Country Status (11)

Country Link
US (1) US4250113A (da)
JP (1) JPS5321137A (da)
BE (1) BE855580A (da)
CH (1) CH630064A5 (da)
DE (1) DE2726196C2 (da)
DK (1) DK150504C (da)
FR (1) FR2354316A1 (da)
GB (1) GB1548594A (da)
HK (1) HK56683A (da)
NL (1) NL175814C (da)
SE (1) SE441181B (da)

Families Citing this family (102)

* Cited by examiner, † Cited by third party
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PT108524B (pt) * 2015-06-02 2017-12-15 Hovione Farmaciência S A Processo para a preparação de intermediários úteis na preparação de agentes de contraste não-iónicos
CN107778191A (zh) * 2016-08-26 2018-03-09 正大天晴药业集团股份有限公司 一种碘普罗胺及其中间体的制备方法
RU2655619C1 (ru) * 2017-06-13 2018-05-29 Алексей Георгиевич Александров Способ получения фармацевтической субстанции на основе йогексола
CN107857714B (zh) * 2017-11-29 2020-11-13 上海司太立制药有限公司 一种碘海醇中间体杂质的制备方法和用途
CN108191690A (zh) * 2017-12-11 2018-06-22 天津河清化学工业有限公司 碘海醇节能环保的连续化制备方法
CN108191689A (zh) * 2017-12-11 2018-06-22 天津河清化学工业有限公司 一种新型碘海醇节能环保的连续化制备方法
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Family Cites Families (5)

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Also Published As

Publication number Publication date
SE7706792L (sv) 1977-12-12
CH630064A5 (de) 1982-05-28
US4250113A (en) 1981-02-10
DK150504B (da) 1987-03-16
DK150504C (da) 1988-01-11
DE2726196A1 (de) 1977-12-22
SE441181B (sv) 1985-09-16
NL175814C (nl) 1985-01-02
DE2726196C2 (de) 1983-12-29
FR2354316A1 (fr) 1978-01-06
JPS5654310B2 (da) 1981-12-24
DK258477A (da) 1977-12-12
BE855580A (fr) 1977-12-12
FR2354316B1 (da) 1982-11-12
GB1548594A (en) 1979-07-18
NL7706385A (nl) 1977-12-13
JPS5321137A (en) 1978-02-27

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Legal Events

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NR Patent deemed never to have been added to the register under section 13(7) of patents (transitional arrangements) rules