AT315150B - Process for the preparation of new 3 - [(3-carbamyl-2,4,6-triiodophenoxy) alkoxy] -2-alkylpropionic acids and their salts - Google Patents

Process for the preparation of new 3 - [(3-carbamyl-2,4,6-triiodophenoxy) alkoxy] -2-alkylpropionic acids and their salts

Info

Publication number: AT315150B
Authority: AT; Austria
Prior art keywords: triiodophenoxy; carbamyl; alkoxy; salts; preparation
Prior art date: 1971-06-23

Application number

AT270872A

Other languages

German (de)

Original Assignee

Bracco Ind Chimica Spa

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.)

1971-06-23

Filing date

1972-03-29

Publication date

1974-05-10

1972-03-29 Application filed by Bracco Ind Chimica Spa filed Critical Bracco Ind Chimica Spa

1974-05-10 Application granted granted Critical

1974-05-10 Publication of AT315150B publication Critical patent/AT315150B/en

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
- 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
- A61K49/0447—Physical forms of mixtures of two different X-ray contrast-enhancing agents, containing at least one X-ray contrast-enhancing agent which is a halogenated organic compound
- A61K49/0495—Physical forms of mixtures of two different X-ray contrast-enhancing agents, containing at least one X-ray contrast-enhancing agent which is a halogenated organic compound intended for oral administration

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)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

AT270872A 1971-06-23 1972-03-29 Process for the preparation of new 3 - [(3-carbamyl-2,4,6-triiodophenoxy) alkoxy] -2-alkylpropionic acids and their salts AT315150B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH914771		1971-06-23

Publications (1)

Publication Number	Publication Date
AT315150B true AT315150B (en)	1974-05-10

Family

ID=4348851

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
AT270972A AT313469B (en)	1971-06-23	1972-03-29	X-ray contrast media
AT270872A AT315150B (en)	1971-06-23	1972-03-29	Process for the preparation of new 3 - [(3-carbamyl-2,4,6-triiodophenoxy) alkoxy] -2-alkylpropionic acids and their salts

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
AT270972A AT313469B (en)	1971-06-23	1972-03-29	X-ray contrast media

Country Status (26)

Country	Link
US (1)	US3825591A (en)
JP (1)	JPS529666B1 (en)
AT (2)	AT313469B (en)
AU (1)	AU461847B2 (en)
BE (1)	BE785109R (en)
BG (1)	BG20336A3 (en)
BR (1)	BR7204002D0 (en)
CA (1)	CA957371A (en)
CH (1)	CH545628A (en)
CS (1)	CS182769B2 (en)
DD (1)	DD95912A5 (en)
DE (1)	DE2212741C3 (en)
DK (1)	DK128108B (en)
ES (1)	ES402140A1 (en)
FI (1)	FI53660C (en)
FR (1)	FR2142986B1 (en)
HU (1)	HU163382B (en)
IL (1)	IL39329A (en)
IT (1)	IT7921397A0 (en)
NL (1)	NL157798B (en)
PH (1)	PH10571A (en)
PL (1)	PL90341B1 (en)
RO (1)	RO68261A (en)
SE (1)	SE391178B (en)
SU (1)	SU451237A3 (en)
ZA (1)	ZA723058B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3164618D1 (en) *	1980-12-22	1984-08-09	Schering Ag	3-substituted 2,4,6-trihalogenobenzamides and their salts, their preparation and their use as substitutes for natural sweetening agents, and sweeteners containing them
US5316755A (en) *	1993-02-02	1994-05-31	Sterling Winthrop Inc.	Compositions of iodophenoxy alkanes and iodophenyl ethers for visualization of the gastrointestinal tract
US5326553A (en) *	1993-02-02	1994-07-05	Sterling Winthrop Inc.	Compositions of iodophenoxy alkanes and iodophenyl ethers in film-forming materials for visualization of the gastrointestinal tract
US5308607A (en) *	1993-02-04	1994-05-03	Sterling Winthrop Inc.	Compositions of alkylbenzenes for visualization of the gastrointestinal tract using X-ray contrast
US5310538A (en) *	1993-03-11	1994-05-10	Sterling Winthrop Inc.	Compositions of iodophenoxy alkylene ethers in film-forming materials for visualization of the gastrointestinal tract
US5348727A (en) *	1993-03-11	1994-09-20	Sterling Winthrop Inc.	Compositions of iodophenoxy alkylene ethers for visualization of the gastrointestinal tract
US5492687A (en) *	1993-03-11	1996-02-20	Sterling Winthrop Inc.	Compositions of iodophenoxy alkylene ethers and pharmaceutically acceptable clays for visualization of the gastrointestinal tract
US5318769A (en) *	1993-03-31	1994-06-07	Sterling Winthrop Inc.	Compositions of iodophenyl esters for X-ray visualization of the gastrointestinal tract
US5472682A (en) *	1993-03-31	1995-12-05	Sterling Winthrop Inc.	Compositions of iodophenyl esters and iodophenyl sulfonates and pharmaceutically acceptable clays for visualization of the gastrointestinal tract
US5336484A (en) *	1993-03-31	1994-08-09	Sterling Winthrop Inc.	Compositions of iodophenyl esters and iodophenyl sulfonates in film-forming materials for visualization of the gastronintestinal tract
US6051210A (en)	1997-05-15	2000-04-18	Bracco Research Usa	N,N-dimethyldiatrizoic acid and its conjugates as hepatobiliary agents for X-ray CT imaging

1971
- 1971-06-23 CH CH914771A patent/CH545628A/xx not_active IP Right Cessation
1972
- 1972-03-16 DE DE2212741A patent/DE2212741C3/en not_active Expired
- 1972-03-29 AT AT270972A patent/AT313469B/en not_active IP Right Cessation
- 1972-03-29 AT AT270872A patent/AT315150B/en not_active IP Right Cessation
- 1972-04-17 RO RO7270578A patent/RO68261A/en unknown
- 1972-04-19 DD DD162404A patent/DD95912A5/xx unknown
- 1972-04-26 ES ES402140A patent/ES402140A1/en not_active Expired
- 1972-04-27 NL NL7205712.A patent/NL157798B/en unknown
- 1972-05-01 IL IL39329A patent/IL39329A/en unknown
- 1972-05-05 ZA ZA723058A patent/ZA723058B/en unknown
- 1972-05-12 CA CA141,950A patent/CA957371A/en not_active Expired
- 1972-05-17 CS CS7200003361A patent/CS182769B2/en unknown
- 1972-05-25 SE SE7206802A patent/SE391178B/en unknown
- 1972-05-29 JP JP47052580A patent/JPS529666B1/ja active Pending
- 1972-05-31 BG BG020617A patent/BG20336A3/en unknown
- 1972-06-01 US US00258777A patent/US3825591A/en not_active Expired - Lifetime
- 1972-06-07 FI FI1618/72A patent/FI53660C/en active
- 1972-06-12 FR FR7221086A patent/FR2142986B1/fr not_active Expired
- 1972-06-19 BE BE785109A patent/BE785109R/en active
- 1972-06-20 PL PL1972156140A patent/PL90341B1/pl unknown
- 1972-06-20 BR BR4002/72A patent/BR7204002D0/en unknown
- 1972-06-21 DK DK309472AA patent/DK128108B/en unknown
- 1972-06-21 PH PH13646A patent/PH10571A/en unknown
- 1972-06-21 AU AU43716/72A patent/AU461847B2/en not_active Expired
- 1972-06-21 SU SU1801083A patent/SU451237A3/en active
- 1972-06-22 HU HUBA2764A patent/HU163382B/hu unknown
1979
- 1979-03-28 IT IT7921397A patent/IT7921397A0/en unknown

Also Published As

Publication number	Publication date
FR2142986A1 (en)	1973-02-02
IL39329A (en)	1975-04-25
HU163382B (en)	1973-08-28
BG20336A3 (en)	1975-11-05
BE785109R (en)	1972-12-19
IL39329A0 (en)	1972-07-26
FR2142986B1 (en)	1976-04-16
RO68261A (en)	1981-11-04
AT313469B (en)	1974-02-25
BR7204002D0 (en)	1973-11-01
AU461847B2 (en)	1975-06-05
DE2212741A1 (en)	1972-12-28
DE2212741B2 (en)	1973-11-08
AU4371672A (en)	1974-01-03
PL90341B1 (en)	1977-01-31
DK128108B (en)	1974-03-04
FI53660B (en)	1978-03-31
ZA723058B (en)	1973-02-28
DD95912A5 (en)	1973-02-20
IT7921397A0 (en)	1979-03-28
NL157798B (en)	1978-09-15
JPS529666B1 (en)	1977-03-17
ES402140A1 (en)	1975-03-01
FI53660C (en)	1978-07-10
CS182769B2 (en)	1978-05-31
CA957371A (en)	1974-11-05
NL7205712A (en)	1972-12-28
PH10571A (en)	1977-06-30
CH545628A (en)	1974-02-15
DE2212741C3 (en)	1974-06-12
SU451237A3 (en)	1974-11-25
SE391178B (en)	1977-02-07
US3825591A (en)	1974-07-23

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Legal Events

Date	Code	Title	Description
1981-06-15	ELJ	Ceased due to non-payment of the annual fee