IT1265430B1 - Derivati del pirrolo e loro impieghi - Google Patents

Derivati del pirrolo e loro impieghi

Info

Publication number
IT1265430B1
IT1265430B1 IT93MI002718A ITMI932718A IT1265430B1 IT 1265430 B1 IT1265430 B1 IT 1265430B1 IT 93MI002718 A IT93MI002718 A IT 93MI002718A IT MI932718 A ITMI932718 A IT MI932718A IT 1265430 B1 IT1265430 B1 IT 1265430B1
Authority
IT
Italy
Prior art keywords
employments
pirrolo
derivatives
pirrolo derivatives
roentgenographic
Prior art date
Application number
IT93MI002718A
Other languages
English (en)
Inventor
Haen Christoph De
Fulvio Uggeri
Ornella Gazzotti
Marino Brocchetta
Original Assignee
Bracco 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 Spa filed Critical Bracco Spa
Priority to IT93MI002718A priority Critical patent/IT1265430B1/it
Publication of ITMI932718A0 publication Critical patent/ITMI932718A0/it
Priority to PCT/EP1994/004201 priority patent/WO1995017380A1/en
Priority to US08/448,510 priority patent/US5587487A/en
Priority to AU12741/95A priority patent/AU1274195A/en
Publication of ITMI932718A1 publication Critical patent/ITMI932718A1/it
Application granted granted Critical
Publication of IT1265430B1 publication Critical patent/IT1265430B1/it

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/04—X-ray contrast preparations
    • A61K49/0433—X-ray contrast preparations containing an organic halogenated X-ray contrast-enhancing agent
    • A61K49/0442—Polymeric X-ray contrast-enhancing agent comprising a halogenated group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
    • C07D207/34—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms

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)
  • Pyridine Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

Composti di formule generali (I) e (II) (FORMULA I E II) ove R, R1, m e n sono come definiti nella descrizione, sono utili come mezzi di contrasto per l'indagine roentgenografica.
IT93MI002718A 1993-12-23 1993-12-23 Derivati del pirrolo e loro impieghi IT1265430B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT93MI002718A IT1265430B1 (it) 1993-12-23 1993-12-23 Derivati del pirrolo e loro impieghi
PCT/EP1994/004201 WO1995017380A1 (en) 1993-12-23 1994-12-16 Tetraiodopyrrole derivatives as contrast medium and as antiseptic
US08/448,510 US5587487A (en) 1993-12-23 1994-12-16 Tetraiodopyrrole derivatives as contrast medium and as antiseptic
AU12741/95A AU1274195A (en) 1993-12-23 1994-12-16 Tetraiodopyrrole derivatives as contrast medium and as antiseptic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93MI002718A IT1265430B1 (it) 1993-12-23 1993-12-23 Derivati del pirrolo e loro impieghi

Publications (3)

Publication Number Publication Date
ITMI932718A0 ITMI932718A0 (it) 1993-12-23
ITMI932718A1 ITMI932718A1 (it) 1995-06-23
IT1265430B1 true IT1265430B1 (it) 1996-11-22

Family

ID=11367394

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93MI002718A IT1265430B1 (it) 1993-12-23 1993-12-23 Derivati del pirrolo e loro impieghi

Country Status (4)

Country Link
US (1) US5587487A (it)
AU (1) AU1274195A (it)
IT (1) IT1265430B1 (it)
WO (1) WO1995017380A1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6342598B1 (en) 1998-11-26 2002-01-29 Bracco International B.V. Amphipatic polycarboxylic chelates and complexes with paramagnetic metals as MRI contrast agents

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL63876A0 (en) * 1980-10-20 1981-12-31 Population Res Inc Radiopaque cyanoacrylates
US5371239A (en) * 1989-12-22 1994-12-06 American Cyanamid Company Methods and compositions for protecting animals against attack and infestation by helminth, acarid and arthropod endo- and ectoparasites

Also Published As

Publication number Publication date
ITMI932718A0 (it) 1993-12-23
US5587487A (en) 1996-12-24
AU1274195A (en) 1995-07-10
WO1995017380A1 (en) 1995-06-29
ITMI932718A1 (it) 1995-06-23

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961223