TR199900405T2 - �yoheksol imalat i�lemi. - Google Patents

�yoheksol imalat i�lemi.

Info

Publication number
TR199900405T2
TR199900405T2 TR1999/00405T TR9900405T TR199900405T2 TR 199900405 T2 TR199900405 T2 TR 199900405T2 TR 1999/00405 T TR1999/00405 T TR 1999/00405T TR 9900405 T TR9900405 T TR 9900405T TR 199900405 T2 TR199900405 T2 TR 199900405T2
Authority
TR
Turkey
Prior art keywords
yohexol
manufacturing process
reaction
dihydroxy propyl
triiodoisoftalamide
Prior art date
Application number
TR1999/00405T
Other languages
English (en)
Turkish (tr)
Inventor
Malthe-S�renssen Dick
Einar Ingvoldstad Odd
Myrbr�ten Espen
Original Assignee
Nycomed Imaging 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 Nycomed Imaging As filed Critical Nycomed Imaging As
Publication of TR199900405T2 publication Critical patent/TR199900405T2/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/08—Preparation of carboxylic acid amides from amides by reaction at nitrogen atoms of carboxamide groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Saccharide Compounds (AREA)
  • Glass Compositions (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
TR1999/00405T 1996-08-29 1997-08-29 �yoheksol imalat i�lemi. TR199900405T2 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9618056.7A GB9618056D0 (en) 1996-08-29 1996-08-29 Process

Publications (1)

Publication Number Publication Date
TR199900405T2 true TR199900405T2 (xx) 1999-06-21

Family

ID=10799120

Family Applications (1)

Application Number Title Priority Date Filing Date
TR1999/00405T TR199900405T2 (xx) 1996-08-29 1997-08-29 �yoheksol imalat i�lemi.

Country Status (25)

Country Link
US (2) US5948940A (2)
EP (1) EP0925275B1 (2)
JP (1) JP3780002B2 (2)
KR (1) KR100517588B1 (2)
CN (1) CN1120148C (2)
AT (1) ATE210631T1 (2)
AU (1) AU723184B2 (2)
BG (1) BG63663B1 (2)
BR (1) BR9711381A (2)
CA (1) CA2265047A1 (2)
CZ (1) CZ295058B6 (2)
DE (1) DE69709127T2 (2)
EE (1) EE9900082A (2)
ES (1) ES2173476T3 (2)
GB (1) GB9618056D0 (2)
HU (1) HU229253B1 (2)
IL (1) IL128715A (2)
IN (1) IN186429B (2)
NO (1) NO322795B1 (2)
NZ (1) NZ334817A (2)
PL (1) PL190151B1 (2)
PT (1) PT925275E (2)
SK (1) SK26499A3 (2)
TR (1) TR199900405T2 (2)
WO (1) WO1998008804A1 (2)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9618056D0 (en) * 1996-08-29 1996-10-09 Nycomed Imaging As Process
US6262303B1 (en) * 1998-05-08 2001-07-17 Dibra S.P.A. Process for the preparation of S-N,N′-bis[2-hydroxy-1-(hydroxymethyl)ethyl]-5-[(2-hydroxy-1-oxopropyl)-amino]-2,4,6-triiodo-1,3-benzenedicarboxamide
ITMI20010773A1 (it) * 2001-04-11 2002-10-11 Chemi Spa Processo per la produzione di ioexolo ad elevata purezza
TWI288654B (en) * 2001-05-17 2007-10-21 Ind Tech Res Inst Process for the purification of water-soluble non-ionic contrast agents
NO20033058D0 (no) * 2003-07-03 2003-07-03 Amersham Health As Prosess
NO20053676D0 (no) 2005-07-29 2005-07-29 Amersham Health As Crystallisation Process
NO20053687D0 (no) * 2005-07-29 2005-07-29 Amersham Health As Crystallisation Process.
PT103391B (pt) 2005-11-24 2008-10-30 Hovione Farmaciencia S A Processo para fabrico de lohexol
ES2391002T3 (es) * 2008-01-14 2012-11-20 Mallinckrodt Llc Proceso para la preparación de iosimenol
CN106103407B (zh) * 2014-03-04 2020-10-16 大塚制药株式会社 碘海醇粉末及其使用方法
CN110054569B (zh) * 2019-05-17 2022-05-17 浙江海洲制药有限公司 一种制备碘海醇的方法
CN116178204A (zh) * 2022-04-21 2023-05-30 安徽普利药业有限公司 一种工业化生产碘海醇精制品的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1548594A (en) * 1922-05-27 1925-08-04 Helios Machine Company Motion-converting mechanism
CH608189A5 (2) * 1974-12-13 1978-12-29 Savac Ag
GB1548594A (en) * 1976-06-11 1979-07-18 Nyegaard & Co As Triiodoisophthalic acid amides
IT1207226B (it) * 1979-08-09 1989-05-17 Bracco Ind Chimica Spa Derivati dell'acido 2,4,6-triiodo-isoftalico, metodo per la loro preparazione e mezzi di contrasto che li contengono.
DE3363423D1 (en) * 1982-10-01 1986-06-12 Nyegaard & Co As X-ray contrast agents
ATE20733T1 (de) * 1982-11-08 1986-08-15 Nyegaard & Co As Roentgenkontrastmittel.
IL94718A (en) * 1989-07-05 1994-10-21 Schering Ag Carboxamide non-ionic contrast media and method for the preparation thereof
US5527926A (en) * 1990-11-26 1996-06-18 Bracco International B.V. Methods and compositions for using non-ionic contrast agents to reduce the risk of clot formation in diagnostic procedures
US5371278A (en) * 1994-03-25 1994-12-06 Mallinckrodt Medical Pmc Synthesis of ioversol using a minimal excess of acetoxyacetylchloride
US5624957A (en) * 1995-06-06 1997-04-29 Bristol-Myers Squibb Company Rary-specific retinobenzoic acid derivatives
GB9618056D0 (en) * 1996-08-29 1996-10-09 Nycomed Imaging As Process
GB9618055D0 (en) * 1996-08-29 1996-10-09 Nycomed Imaging As Process

Also Published As

Publication number Publication date
IN186429B (2) 2001-09-01
IL128715A (en) 2002-08-14
HU229253B1 (en) 2013-10-28
DE69709127T2 (de) 2002-08-14
US5948940A (en) 1999-09-07
NZ334817A (en) 2000-09-29
CN1120148C (zh) 2003-09-03
BG103289A (en) 2000-01-31
KR20000035945A (ko) 2000-06-26
GB9618056D0 (en) 1996-10-09
NO990889D0 (no) 1999-02-25
HK1020722A1 (en) 2000-05-19
US6153796A (en) 2000-11-28
PL331706A1 (en) 1999-08-02
AU723184B2 (en) 2000-08-17
BG63663B1 (bg) 2002-08-30
HUP9904325A2 (hu) 2000-04-28
CA2265047A1 (en) 1998-03-05
ES2173476T3 (es) 2002-10-16
JP3780002B2 (ja) 2006-05-31
EE9900082A (et) 1999-10-15
IL128715A0 (en) 2000-01-31
PL190151B1 (pl) 2005-11-30
SK26499A3 (en) 1999-08-06
DE69709127D1 (de) 2002-01-24
WO1998008804A1 (en) 1998-03-05
HUP9904325A3 (en) 2000-06-28
NO990889L (no) 1999-02-25
CN1228763A (zh) 1999-09-15
CZ66999A3 (cs) 1999-08-11
BR9711381A (pt) 1999-08-17
PT925275E (pt) 2002-05-31
JP2000517312A (ja) 2000-12-26
AU4123697A (en) 1998-03-19
ATE210631T1 (de) 2001-12-15
EP0925275B1 (en) 2001-12-12
CZ295058B6 (cs) 2005-05-18
EP0925275A1 (en) 1999-06-30
NO322795B1 (no) 2006-12-11
KR100517588B1 (ko) 2005-09-29

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