ES2702275T3 - Preparación de ioforminol, un agente de contraste de rayos X - Google Patents

Preparación de ioforminol, un agente de contraste de rayos X Download PDF

Info

Publication number
ES2702275T3
ES2702275T3 ES13766870T ES13766870T ES2702275T3 ES 2702275 T3 ES2702275 T3 ES 2702275T3 ES 13766870 T ES13766870 T ES 13766870T ES 13766870 T ES13766870 T ES 13766870T ES 2702275 T3 ES2702275 T3 ES 2702275T3
Authority
ES
Spain
Prior art keywords
compound
preparation
ioforminol
water
process according
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES13766870T
Other languages
English (en)
Spanish (es)
Inventor
Mikkel Thaning
Andreas Olsson
Christian Glogard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GE Healthcare AS
Original Assignee
GE Healthcare 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 GE Healthcare AS filed Critical GE Healthcare AS
Application granted granted Critical
Publication of ES2702275T3 publication Critical patent/ES2702275T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C237/00Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
    • C07C237/28Carboxylic 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
    • C07C237/46Carboxylic 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00Preparations for testing in vivo
    • A61K49/04X-ray contrast preparations
    • A61K49/0433X-ray contrast preparations containing an organic halogenated X-ray contrast-enhancing agent
    • A61K49/0438Organic X-ray contrast-enhancing agent comprising an iodinated group or an iodine atom, e.g. iopamidol
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00Preparation of carboxylic acid amides
    • C07C231/12Preparation of carboxylic acid amides by reactions not involving the formation of carboxamide groups
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/55Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
ES13766870T 2012-09-27 2013-09-17 Preparación de ioforminol, un agente de contraste de rayos X Active ES2702275T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20121103 2012-09-27
PCT/US2013/060092 WO2014052092A1 (en) 2012-09-27 2013-09-17 Preparation of ioforminol, an x-ray contrast agent

Publications (1)

Publication Number Publication Date
ES2702275T3 true ES2702275T3 (es) 2019-02-28

Family

ID=49237721

Family Applications (1)

Application Number Title Priority Date Filing Date
ES13766870T Active ES2702275T3 (es) 2012-09-27 2013-09-17 Preparación de ioforminol, un agente de contraste de rayos X

Country Status (12)

Country Link
US (1) US9827334B2 (enExample)
EP (1) EP2900631B1 (enExample)
JP (1) JP6325547B2 (enExample)
KR (1) KR20150061634A (enExample)
AU (1) AU2013323982B2 (enExample)
BR (1) BR112015004580A2 (enExample)
CA (1) CA2881853A1 (enExample)
ES (1) ES2702275T3 (enExample)
IN (1) IN2015DN01186A (enExample)
MX (1) MX365249B (enExample)
RU (1) RU2642436C2 (enExample)
WO (1) WO2014052092A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6325547B2 (ja) 2012-09-27 2018-05-16 ジーイー・ヘルスケア・アクスイェ・セルスカプ X線造影剤イオホルミノールの調製
EP2900632B1 (en) * 2012-09-27 2019-10-30 Ge Healthcare As Preparation of an intermediate compound of ioforminol
CA3009649A1 (en) * 2015-12-23 2017-06-29 Brown University Thermal accelerant compositions and methods of use

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5698739A (en) 1989-07-05 1997-12-16 Schering Aktiengesellschaft Carboxamide non-ionic contrast media
IL94718A (en) 1989-07-05 1994-10-21 Schering Ag Non-ionic carboxamide contrast agent and method of preparation
NO20043305D0 (no) 2004-08-09 2004-08-09 Amersham Health As Preparation of lodixanol
US20080267884A1 (en) 2005-11-10 2008-10-30 Oskar Axelsson Contrast Agents and Diagnostic Compositions Based on Iodine-Containing Cyanuric Acid Derivatives
KR20100033405A (ko) 2007-07-12 2010-03-29 지이 헬스케어 에이에스 조영제
MX2013000476A (es) * 2010-07-12 2013-02-11 Ge Healthcare As Generacion de imagenes de rayos x en bajas concentraciones de agente y/o dosis de radiacion.
CN102816085B (zh) * 2012-08-20 2013-08-14 浙江司太立制药股份有限公司 碘海醇杂质的制备方法
JP6325547B2 (ja) 2012-09-27 2018-05-16 ジーイー・ヘルスケア・アクスイェ・セルスカプ X線造影剤イオホルミノールの調製

Also Published As

Publication number Publication date
AU2013323982B2 (en) 2017-11-23
EP2900631A1 (en) 2015-08-05
MX2015003913A (es) 2015-08-05
JP6325547B2 (ja) 2018-05-16
EP2900631B1 (en) 2018-11-14
RU2015107017A (ru) 2016-11-20
CN104661995A (zh) 2015-05-27
US9827334B2 (en) 2017-11-28
US20150265727A1 (en) 2015-09-24
IN2015DN01186A (enExample) 2015-06-26
JP2015530415A (ja) 2015-10-15
AU2013323982A1 (en) 2015-03-05
BR112015004580A2 (pt) 2017-07-04
RU2642436C2 (ru) 2018-01-25
WO2014052092A1 (en) 2014-04-03
KR20150061634A (ko) 2015-06-04
CA2881853A1 (en) 2014-04-03
MX365249B (es) 2019-05-28

Similar Documents

Publication Publication Date Title
JP5340281B2 (ja) 造影剤
JP2012514622A (ja) 造影製剤組成物
ES2702275T3 (es) Preparación de ioforminol, un agente de contraste de rayos X
US11185598B2 (en) Preparation of stabilised x-ray diagnostic composition
JP5248330B2 (ja) 造影剤
EP1792894B1 (en) Contrast agents
US9884808B2 (en) Preparation of an intermediate compound of ioforminol
KR102042866B1 (ko) X-선 진단 조성물의 안정화
CN104661995B (zh) X-射线造影剂ioforminol的制备
WO1995026331A1 (es) Nuevos dimeros iodados no ionicos como agentes de contraste a los rayos x, metodo para su preparacion y composiciones farmaceuticas que los contienen
US20080267884A1 (en) Contrast Agents and Diagnostic Compositions Based on Iodine-Containing Cyanuric Acid Derivatives
Wynn et al. Priebe et al.