NL7507744A - Werkwijze ter bereiding van 2.4.6-trijood-5-methoxy- acetamido-n-methylisoftalaminezuur en zouten, acyl- halogeniden en esters daarvan. - Google Patents

Werkwijze ter bereiding van 2.4.6-trijood-5-methoxy- acetamido-n-methylisoftalaminezuur en zouten, acyl- halogeniden en esters daarvan.

Info

Publication number: NL7507744A
Authority: NL; Netherlands
Prior art keywords: trijood; methylisophtalamic; acetamido; methoxy; esters
Prior art date: 1974-07-29

Application number

NL7507744A

Other languages

English (en)

Other versions

NL161134C (nl

NL161134B (nl

Original Assignee

Mallinckrodt 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.)

1974-07-29

Filing date

1975-06-30

Publication date

1976-02-02

1975-06-30 Application filed by Mallinckrodt Inc filed Critical Mallinckrodt Inc

1976-02-02 Publication of NL7507744A publication Critical patent/NL7507744A/nl

1979-08-15 Publication of NL161134B publication Critical patent/NL161134B/nl

1980-01-15 Application granted granted Critical

1980-01-15 Publication of NL161134C publication Critical patent/NL161134C/nl

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

Landscapes

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)
Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

NL7507744.A 1974-07-29 1975-06-30 Werkwijze ter bereiding van zouten van 3-gesubstitueerde 2,4,6-trijood -5-methoxyacetamido-benzoezuur, alsmede een werkwijze voor het bereiden van een roentgencontrast- middel. NL161134C (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/492,568 US3953497A (en)	1974-07-29	1974-07-29	2,4,6-Triiodo-5-methoxyacetamido-N-methylisophthalamic acid and salts, acyl halides and esters thereof

Publications (3)

Publication Number	Publication Date
NL7507744A true NL7507744A (nl)	1976-02-02
NL161134B NL161134B (nl)	1979-08-15
NL161134C NL161134C (nl)	1980-01-15

Family

ID=23956778

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7507744.A NL161134C (nl)	1974-07-29	1975-06-30	Werkwijze ter bereiding van zouten van 3-gesubstitueerde 2,4,6-trijood -5-methoxyacetamido-benzoezuur, alsmede een werkwijze voor het bereiden van een roentgencontrast- middel.

Country Status (9)

Country	Link
US (1)	US3953497A (nl)
JP (1)	JPS5141337A (nl)
BE (1)	BE831683A (nl)
DE (1)	DE2528795C3 (nl)
FR (1)	FR2316928A1 (nl)
GB (1)	GB1450524A (nl)
IT (1)	IT1041411B (nl)
NL (1)	NL161134C (nl)
SE (1)	SE411622B (nl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
IT1193761B (it) *	1978-07-04	1988-08-24	Nyegaard & Co As	Procedimento per preparare una soluzione sterile stabile di un agente di cotrasto per raggi x
JPS62200881A (ja) *	1986-02-27	1987-09-04	Tokyo Electric Co Ltd	電子スチル画像再生装置の画面ミユ−ト方法
DE602008004885C5 (de)	2007-03-07	2017-04-27	Huawei Technologies Co., Ltd.	Sequenzverteilung, verarbeitungsverfahren sowie entsprechende vorrichtung in einem kommunikationssystem
JP2011519916A (ja) *	2008-07-02	2011-07-14	ファーマコステックカンパニーリミテッド	アミド誘導体の製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3145197A (en) *	1961-06-26	1964-08-18	Mallinckrodt Chemical Works	5-acetamido-nu-alkyl-2, 4, 6-trhodoiso-phthalamic acid compounds
DE1129260B (de) *	1961-05-12	1962-05-10	Schering Ag	Roentgenkontrastmittel
US3666800A (en) *	1970-06-19	1972-05-30	Squibb & Sons Inc	Substituted triiodoisophthalamic acids

1974
- 1974-07-29 US US05/492,568 patent/US3953497A/en not_active Expired - Lifetime
1975
- 1975-06-09 GB GB2464975A patent/GB1450524A/en not_active Expired
- 1975-06-24 FR FR7519788A patent/FR2316928A1/fr active Granted
- 1975-06-27 DE DE2528795A patent/DE2528795C3/de not_active Expired
- 1975-06-30 NL NL7507744.A patent/NL161134C/nl not_active IP Right Cessation
- 1975-07-24 BE BE158567A patent/BE831683A/xx unknown
- 1975-07-25 JP JP50090361A patent/JPS5141337A/ja active Granted
- 1975-07-28 SE SE7508572A patent/SE411622B/xx unknown
- 1975-07-28 IT IT68955/75A patent/IT1041411B/it active

Also Published As

Publication number	Publication date
DE2528795A1 (de)	1976-02-12
US3953497A (en)	1976-04-27
GB1450524A (en)	1976-09-22
JPS5647177B2 (nl)	1981-11-07
SE411622B (sv)	1980-01-21
FR2316928A1 (fr)	1977-02-04
SE7508572L (sv)	1976-01-30
IT1041411B (it)	1980-01-10
DE2528795C3 (de)	1978-08-10
NL161134C (nl)	1980-01-15
JPS5141337A (en)	1976-04-07
NL161134B (nl)	1979-08-15
DE2528795B2 (de)	1977-12-01
BE831683A (fr)	1975-11-17
FR2316928B1 (nl)	1979-06-08

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Legal Events

Date	Code	Title	Description
1983-02-16	V1	Lapsed because of non-payment of the annual fee
1995-06-29	NL80	Information provided on patent owner name for an already discontinued patent	Owner name: MALLINCKRODT