IL156903A0 - A process for the preparation of 3-glutamido bile ester derivatives - Google Patents

A process for the preparation of 3-glutamido bile ester derivatives

Info

Publication number
IL156903A0
IL156903A0 IL15690302A IL15690302A IL156903A0 IL 156903 A0 IL156903 A0 IL 156903A0 IL 15690302 A IL15690302 A IL 15690302A IL 15690302 A IL15690302 A IL 15690302A IL 156903 A0 IL156903 A0 IL 156903A0
Authority
IL
Israel
Prior art keywords
preparation
glutamido
ester derivatives
bile
glutamic acid
Prior art date
Application number
IL15690302A
Other languages
English (en)
Original Assignee
Bracco Imaging 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.)
Filing date
Publication date
Application filed by Bracco Imaging Spa filed Critical Bracco Imaging Spa
Publication of IL156903A0 publication Critical patent/IL156903A0/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C07J41/0005—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring the nitrogen atom being directly linked to the cyclopenta(a)hydro phenanthrene skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C07J41/0005—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring the nitrogen atom being directly linked to the cyclopenta(a)hydro phenanthrene skeleton
    • C07J41/0011—Unsubstituted amino radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
    • C07J41/0055—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 the 17-beta position being substituted by an uninterrupted chain of at least three carbon atoms which may or may not be branched, e.g. cholane or cholestane derivatives, optionally cyclised, e.g. 17-beta-phenyl or 17-beta-furyl derivatives
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design 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)
  • General Health & Medical Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Steroid Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)
IL15690302A 2001-02-05 2002-02-04 A process for the preparation of 3-glutamido bile ester derivatives IL156903A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01102490A EP1229041A1 (de) 2001-02-05 2001-02-05 Verfahren zur Herstellung von 3-Glutamid Gallensauerderivate durch Verwendung von N-tBoc Methyl-pyroglutamate
PCT/EP2002/001133 WO2002068449A1 (en) 2001-02-05 2002-02-04 A process for the preparation of 3-glutamido bile ester derivatives using n-prtotected methyl proglutamate

Publications (1)

Publication Number Publication Date
IL156903A0 true IL156903A0 (en) 2004-02-08

Family

ID=8176389

Family Applications (2)

Application Number Title Priority Date Filing Date
IL15690302A IL156903A0 (en) 2001-02-05 2002-02-04 A process for the preparation of 3-glutamido bile ester derivatives
IL156903A IL156903A (en) 2001-02-05 2003-07-14 Process for the preparation of 3-glutamido bile ester derivatives

Family Applications After (1)

Application Number Title Priority Date Filing Date
IL156903A IL156903A (en) 2001-02-05 2003-07-14 Process for the preparation of 3-glutamido bile ester derivatives

Country Status (8)

Country Link
US (1) US20040138185A1 (de)
EP (2) EP1229041A1 (de)
JP (1) JP4339594B2 (de)
AT (1) ATE444966T1 (de)
CA (1) CA2435010C (de)
DE (1) DE60233930D1 (de)
IL (2) IL156903A0 (de)
WO (1) WO2002068449A1 (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2627988A1 (de) * 1976-06-23 1978-01-05 Max Planck Gesellschaft Sekretinbestimmung
US4280953A (en) * 1979-11-08 1981-07-28 The Salk Institute For Biological Studies Glycosylated analogs of somatostatin
IT1304501B1 (it) * 1998-12-23 2001-03-19 Bracco Spa Uso di derivati di acidi biliari coniugati con complessi metallicicome "blood pool agents" per l'indagine diagnostica tramite risonanza

Also Published As

Publication number Publication date
DE60233930D1 (de) 2009-11-19
ATE444966T1 (de) 2009-10-15
CA2435010C (en) 2010-01-26
JP2004518753A (ja) 2004-06-24
EP1229041A1 (de) 2002-08-07
CA2435010A1 (en) 2002-09-06
WO2002068449A1 (en) 2002-09-06
JP4339594B2 (ja) 2009-10-07
US20040138185A1 (en) 2004-07-15
IL156903A (en) 2010-06-16
EP1358201B1 (de) 2009-10-07
EP1358201A1 (de) 2003-11-05

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