AR081271A1 - Preparacion de gadobutrol por medio de membrana ceramica - Google Patents

Preparacion de gadobutrol por medio de membrana ceramica

Info

Publication number
AR081271A1
AR081271A1 ARP100104103A AR081271A1 AR 081271 A1 AR081271 A1 AR 081271A1 AR P100104103 A ARP100104103 A AR P100104103A AR 081271 A1 AR081271 A1 AR 081271A1
Authority
AR
Argentina
Prior art keywords
lithium
preparation
complex
dioxepan
dialysis
Prior art date
Application number
Other languages
English (en)
Spanish (es)
Inventor
Johannes Platzek
Original Assignee
Bayer Schering Pharma Ag
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
Priority claimed from DE200910053252 external-priority patent/DE102009053252B3/de
Priority claimed from DE200910057274 external-priority patent/DE102009057274B4/de
Application filed by Bayer Schering Pharma Ag filed Critical Bayer Schering Pharma Ag
Publication of AR081271A1 publication Critical patent/AR081271A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
    • C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
ARP100104103 2009-11-09 2010-11-05 Preparacion de gadobutrol por medio de membrana ceramica AR081271A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200910053252 DE102009053252B3 (de) 2009-11-09 2009-11-09 Gadobutrolherstellung mittels keramischer Membran
DE200910057274 DE102009057274B4 (de) 2009-12-02 2009-12-02 Gadobutrolherstellung mittels Trioxobicyclo-octan

Publications (1)

Publication Number Publication Date
AR081271A1 true AR081271A1 (es) 2012-08-01

Family

ID=43708819

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP100104103 AR081271A1 (es) 2009-11-09 2010-11-05 Preparacion de gadobutrol por medio de membrana ceramica

Country Status (4)

Country Link
AR (1) AR081271A1 (de)
TW (1) TW201139388A (de)
UY (1) UY33015A (de)
WO (1) WO2011054480A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009053171B4 (de) * 2009-11-04 2011-07-21 Bayer Schering Pharma Aktiengesellschaft, 13353 Verfahren zur Herstellung des Calcium-Komplexes von Dihydroxy-hydroxy-methylpropyl-tetraazacyclododecan-triessigsäure (Calcobutrol)
DK2896405T3 (da) 2011-04-21 2020-04-06 Bayer Ip Gmbh Fremstilling af gadobutrol med høj renhed
CN105939994B (zh) * 2014-02-06 2018-05-29 T2医药有限责任公司 纯化1,4,7,10-四氮杂环十二烷-1,4,7,10-四乙酸的方法
CN106187930B (zh) * 2016-07-12 2018-10-19 嘉实（湖南）医药科技有限公司 高纯度考布曲钙的制备方法
CN106543094A (zh) * 2016-11-04 2017-03-29 嘉实（湖南）医药科技有限公司 高纯度钆布醇的制备方法
CN109293592A (zh) * 2017-07-24 2019-02-01 天津科伦药物研究有限公司 一种制备钆布醇的方法
CN113527223B (zh) * 2021-06-22 2023-05-09 安徽普利药业有限公司 一种钆布醇的精制方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3625417C2 (de) 1986-07-28 1998-10-08 Schering Ag Tetraazacyclododecan-Derivate
DE4009119A1 (de) 1990-03-19 1991-09-26 Schering Ag 1,4,7,10-tetraazacyclododecan-butyltriole, verfahren zu ihrer herstellung und diese enthaltende pharmazeutische mittel
US5447635A (en) 1991-02-26 1995-09-05 Bracco International B.V. Process of concentration and purification of organic compounds
DE19724186C2 (de) 1997-06-02 2002-07-18 Schering Ag Verfahren zur Mono- und 1,7-Bis-N-ß-Hydroxyalkylierung von Cyclen und die entsprechenden N-ß-Hydroxyalkyl-1,4,7,10-tetraazacyclododecan-Li-Salz-Komplexe
IT1292128B1 (it) 1997-06-11 1999-01-25 Bracco Spa Processo per la preparazione di chelanti macrociclici e loro chelati con ioni metallici paramagnetici
DE10064467C2 (de) * 2000-12-15 2002-10-31 Schering Ag Lithium-Komplexe von N-(1-Hydroxymethyl-2,3-dihydroxypropyl)-1,4,7-triscarboxymethyl-1,4,7,10-tetraazacyclododecan, deren Herstellung und Verwendung
DE102004006048B4 (de) * 2004-02-02 2009-11-26 Axxonis Pharma Ag Intravenös zu verabreichende Injektions-oder Infusionslösung enthaltend ein Kombinationsarzneimittel zur Verwendung als konstrastverstärkendes Mittel in der MR Angiographie

Also Published As

Publication number Publication date
TW201139388A (en) 2011-11-16
WO2011054480A1 (de) 2011-05-12
UY33015A (es) 2011-06-30

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