NO160918C - Trijodbenzen-derivater og radiologiske preparater inneholdende disse. - Google Patents

Trijodbenzen-derivater og radiologiske preparater inneholdende disse.

Info

Publication number: NO160918C
Authority: NO; Norway
Prior art keywords: trijodbenzen; radiological; derivatives; preparations containing; ch2oh
Prior art date: 1982-10-01

Application number

NO833563A

Other languages

English (en)

Norwegian (no)

Other versions

NO160918B (no

NO833563L (no

Inventor

Knut Wille

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.)

1982-10-01

Filing date

1983-09-30

Publication date

1989-06-14

1983-09-30 Application filed by Nyegaard & Co As filed Critical Nyegaard & Co As

1984-04-02 Publication of NO833563L publication Critical patent/NO833563L/no

1989-03-06 Publication of NO160918B publication Critical patent/NO160918B/no

1989-06-14 Publication of NO160918C publication Critical patent/NO160918C/no

Links

238000002360 preparation method Methods 0.000 title 1
150000001875 compounds Chemical class 0.000 abstract 3
CBOIHMRHGLHBPB-UHFFFAOYSA-N hydroxymethyl Chemical compound O[CH2] CBOIHMRHGLHBPB-UHFFFAOYSA-N 0.000 abstract 2
-1 2-hydroxy-3-methoxypropyl group Chemical group 0.000 abstract 1
239000003153 chemical reaction reagent Substances 0.000 abstract 1
230000002349 favourable effect Effects 0.000 abstract 1
238000009608 myelography Methods 0.000 abstract 1
238000012800 visualization Methods 0.000 abstract 1

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
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides

Landscapes

Organic Chemistry (AREA)
Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Veterinary Medicine (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Animal Behavior & Ethology (AREA)
Life Sciences & Earth Sciences (AREA)
Epidemiology (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Apparatus For Radiation Diagnosis (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Medicines Containing Material From Animals Or Micro-Organisms (AREA)

NO833563A 1982-10-01 1983-09-30 Trijodbenzen-derivater og radiologiske preparater inneholdende disse. NO160918C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB8228067		1982-10-01

Publications (3)

Publication Number	Publication Date
NO833563L NO833563L (no)	1984-04-02
NO160918B NO160918B (no)	1989-03-06
NO160918C true NO160918C (no)	1989-06-14

Family

ID=10533301

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NO833563A NO160918C (no)	1982-10-01	1983-09-30	Trijodbenzen-derivater og radiologiske preparater inneholdende disse.
NO1994014C NO1994014I1 (no)	1982-10-01	1994-09-05	Iopentol/ N,N<O>1</O>-bis(2,3dihydroksypropyl)-5-[N-2-hydroksy-3-metoksypropyl)acetamido]-2,4,6-trijod-isoftalamid

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NO1994014C NO1994014I1 (no)	1982-10-01	1994-09-05	Iopentol/ N,N<O>1</O>-bis(2,3dihydroksypropyl)-5-[N-2-hydroksy-3-metoksypropyl)acetamido]-2,4,6-trijod-isoftalamid

Country Status (7)

Country	Link
EP (1)	EP0105752B1 (da)
JP (1)	JP2568166B2 (da)
AT (1)	ATE19622T1 (da)
DE (1)	DE3363423D1 (da)
DK (1)	DK162045C (da)
HK (1)	HK22891A (da)
NO (2)	NO160918C (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU600672B2 (en) *	1985-08-09	1990-08-23	Guerbet Llc	2,4,6-triiodo-isophthalamides in x-ray imaging
IL96324A (en) *	1989-11-29	1995-01-24	Squibb & Sons Inc	5-Amino-2, 4, 6-triiodo-1, 3-benzenecarboxylic acid derivatives, processes for their preparation, and methods utilizing them as contrast agents
US5614638A (en) *	1989-11-29	1997-03-25	Bracco International B.V.	Nonionic radiographic contrast agents
GB9618055D0 (en) *	1996-08-29	1996-10-09	Nycomed Imaging As	Process
GB9618056D0 (en) *	1996-08-29	1996-10-09	Nycomed Imaging As	Process
US5840967A (en) *	1996-08-29	1998-11-24	Nycomed Imaging As	Process for the preparation of contrast agents
DE19641197C2 (de) *	1996-09-24	1999-02-18	Schering Ag	Ionenpaare und ihre Verwendung als Kontrastmittel
AU2002245169A1 (en)	2000-11-10	2002-07-08	Wm. Marsh Rice University	Fullerene (c60)-based x-ray contrast agent for diagnostic imaging
ITMI20010773A1 (it) *	2001-04-11	2002-10-11	Chemi Spa	Processo per la produzione di ioexolo ad elevata purezza
BRPI0519754A2 (pt)	2005-01-13	2009-03-10	Cinv Ag	materiais compàsitos contendo nanopartÍculas de carbono
PL2758319T3 (pl) *	2011-09-21	2016-11-30		Opakowanie środków cieniujących
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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE795555A (fr) *	1972-02-16	1973-08-16	Schering Ag	Amides de triiodo-isophtaloyl-monoamino-acide, leur procede de preparation et leur utilisation
GB1548594A (en) *	1976-06-11	1979-07-18	Nyegaard & Co As	Triiodoisophthalic acid amides
DE2909439A1 (de) *	1979-03-08	1980-09-18	Schering Ag	Neue nichtionische roentgenkontrastmittel

1983
- 1983-09-30 AT AT83305956T patent/ATE19622T1/de active
- 1983-09-30 DK DK451983A patent/DK162045C/da not_active IP Right Cessation
- 1983-09-30 JP JP58180936A patent/JP2568166B2/ja not_active Expired - Lifetime
- 1983-09-30 EP EP83305956A patent/EP0105752B1/en not_active Expired
- 1983-09-30 NO NO833563A patent/NO160918C/no not_active IP Right Cessation
- 1983-09-30 DE DE8383305956T patent/DE3363423D1/de not_active Expired
1991
- 1991-03-26 HK HK228/91A patent/HK22891A/en not_active IP Right Cessation
1994
- 1994-09-05 NO NO1994014C patent/NO1994014I1/no unknown

Also Published As

Publication number	Publication date
NO160918B (no)	1989-03-06
NO1994014I1 (no)	1994-09-05
NO833563L (no)	1984-04-02
EP0105752A1 (en)	1984-04-18
DK162045B (da)	1991-09-09
DK451983D0 (da)	1983-09-30
HK22891A (en)	1991-04-04
JP2568166B2 (ja)	1996-12-25
DK451983A (da)	1984-04-02
ATE19622T1 (de)	1986-05-15
DK162045C (da)	1992-02-10
EP0105752B1 (en)	1986-05-07
DE3363423D1 (en)	1986-06-12
JPS5982355A (ja)	1984-05-12

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Legal Events

Date	Code	Title	Description
2003-10-27	MK1K	Patent expired	Free format text: EXPIRED IN SEPTEMBER 2003
2004-12-13	MM1K	Lapsed by not paying the annual fees