JP2009518325A - 医薬目的のために適切なイオプロミドの母液からの回収方法 - Google Patents

医薬目的のために適切なイオプロミドの母液からの回収方法 Download PDF

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Publication number
JP2009518325A
JP2009518325A JP2008543678A JP2008543678A JP2009518325A JP 2009518325 A JP2009518325 A JP 2009518325A JP 2008543678 A JP2008543678 A JP 2008543678A JP 2008543678 A JP2008543678 A JP 2008543678A JP 2009518325 A JP2009518325 A JP 2009518325A
Authority
JP
Japan
Prior art keywords
iopromide
mother liquor
pharmaceutical purposes
crystallization
recovery
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.)
Pending
Application number
JP2008543678A
Other languages
English (en)
Japanese (ja)
Inventor
カゲラー，ハルトムット
デムベック，マイケ
ゼバ，ハルトムット
オルトマン，インゴ
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.)
Bayer Pharma AG
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 DE200510059191 external-priority patent/DE102005059191B4/de
Application filed by Bayer Schering Pharma AG filed Critical Bayer Schering Pharma AG
Publication of JP2009518325A publication Critical patent/JP2009518325A/ja
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/22—Separation; Purification; Stabilisation; Use of additives
    • C07C231/24—Separation; Purification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B63/00—Purification; Separation; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
    • C07C237/28—Carboxylic 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
    • C07C237/46—Carboxylic 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
JP2008543678A 2005-12-05 2006-11-10 医薬目的のために適切なイオプロミドの母液からの回収方法 Pending JP2009518325A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE200510059191 DE102005059191B4 (de) 2005-12-05 2005-12-05 Verfahren zur Rückgewinnung von für pharmazeutische Zwecke geeignetem Iopromid aus Mutterlaugen
US74817505P 2005-12-08 2005-12-08
PCT/EP2006/010943 WO2007065534A1 (de) 2005-12-05 2006-11-10 Verfahren zur rückgewinnung von für pharmazeutische zwecke geeignetem iopromid aus mutterlaugen

Publications (1)

Publication Number Publication Date
JP2009518325A true JP2009518325A (ja) 2009-05-07

Family

ID=37773154

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008543678A Pending JP2009518325A (ja) 2005-12-05 2006-11-10 医薬目的のために適切なイオプロミドの母液からの回収方法

Country Status (5)

Country Link
EP (1) EP1960348A1 (ko)
JP (1) JP2009518325A (ko)
KR (1) KR20080073369A (ko)
CA (1) CA2630413C (ko)
WO (1) WO2007065534A1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012510510A (ja) * 2008-12-05 2012-05-10 ダエウン ファーマシューティカル カンパニー リミテッド イオプロミドのｚ異性体を選択的に結晶化する方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55153755A (en) * 1979-03-08 1980-11-29 Schering Ag Triiodoisophthalic acid diamide derivative* its manufacture and x ray contrast agent containing it
JP2001519320A (ja) * 1997-10-02 2001-10-23 ニユコメド・イメージング・アクシエセルカペト 立体障害を受けた化合物を結晶化する方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55153755A (en) * 1979-03-08 1980-11-29 Schering Ag Triiodoisophthalic acid diamide derivative* its manufacture and x ray contrast agent containing it
JP2001519320A (ja) * 1997-10-02 2001-10-23 ニユコメド・イメージング・アクシエセルカペト 立体障害を受けた化合物を結晶化する方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012510510A (ja) * 2008-12-05 2012-05-10 ダエウン ファーマシューティカル カンパニー リミテッド イオプロミドのｚ異性体を選択的に結晶化する方法

Also Published As

Publication number Publication date
KR20080073369A (ko) 2008-08-08
WO2007065534A1 (de) 2007-06-14
CA2630413A1 (en) 2007-06-14
EP1960348A1 (de) 2008-08-27
CA2630413C (en) 2013-06-25

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