ZA875561B - Macrocyclic compounds - Google Patents

Macrocyclic compounds

Info

Publication number
ZA875561B
ZA875561B ZA875561A ZA875561A ZA875561B ZA 875561 B ZA875561 B ZA 875561B ZA 875561 A ZA875561 A ZA 875561A ZA 875561 A ZA875561 A ZA 875561A ZA 875561 B ZA875561 B ZA 875561B
Authority
ZA
South Africa
Prior art keywords
carbon atoms
groups
group
chain
straight
Prior art date
Application number
ZA875561A
Inventor
Heinz Gries
Gries Heinz
Bernd Raduechel
Raduechel Bernd
Ulrich Speck
Speck Ulrich
Hans-Joachim Weinmann
Weinmann Hans-Joachim
Original Assignee
Schering 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
Application filed by Schering Ag filed Critical Schering Ag
Publication of ZA875561B publication Critical patent/ZA875561B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D273/00—Heterocyclic compounds containing rings having nitrogen and oxygen atoms as the only ring hetero atoms, not provided for by groups C07D261/00 - C07D271/00
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/06—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F13/00—Compounds containing elements of Groups 7 or 17 of the Periodic Table
    • C07F13/005—Compounds without a metal-carbon linkage
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
    • C07F5/003—Compounds containing elements of Groups 3 or 13 of the Periodic Table without C-Metal linkages

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Radiology & Medical Imaging (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Polyethers (AREA)
  • Hydrogenated Pyridines (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

Compounds of the general formula I <IMAGE> in which Y is a nitrogen or phosphorus atom, A<1> and A<2> are identical or different and are each a straight-chain or branched alkylene group having 2 to 6 carbon atoms, U<1>, U<2>, U<3>, U<4> are identical or different and are each a direct bond or a straight-chain or branched alkylene group having 1 to 6 carbon atoms, D<1>, D<2>, D<3>, D<4> are identical or different and are each an oxygen or sulphur atom, an alkylene group having 1 to 6 carbon atoms or a group N-R<7> where R<7> has the meaning of a hydrogen atom, a straight-chain or branched alkylene chain having 1 to 4 carbon atoms, which carries a COOR<1> group at the end, in which R<1> represents a hydrogen atom or a metal ion equivalent, D<5> has the meaning given for D<1>, D<2>, D<3> and D<4> and the group <IMAGE> where R<5> has the meaning of a hydrogen atom or of a straight-chain or branched, saturated or unsaturated C1-C20-alkylene group which may contain imino, phenyleneoxy, phenyleneimino, amide, ester groups, oxygen, sulphur and/or nitrogen atoms and may be substituted by hydroxyl, mercapto, imino and/or amino groups and has either a functional group or bound via this group a macromolecule B at the end, s and t are integers from 0 to 5, R<2> is hydrogen, a linear or branched, saturated or unsaturated, alkyl, acyl or acylalkyl group of 1 to 16 carbon atoms which is unsubstituted or substitute by one or more hydroxyl or lower alkoxy groups, or is -CH2-X-V where X has the meaning of carbonyl, of a straight-chain or branched alkylene group having 0 to 10 carbon atoms, which is unsubstituted or substituted by one or more hydroxyl or lower alkoxy groups, or of a straight &tilde& chain or branched alkylene group having 2 to 23 carbon atoms which is interrupted by oxygen atoms, V has the meaning <IMAGE> or -COOR<6> in which R<3> and R<4>, independently of one another, are hydrogen, a linear o branched alkyl group having 1 to 16 carbon atoms which is unsubstituted or substituted by one or more hydroxyl or lower alkoxy groups, or R<3> and R<4> together with the nitrogen atom represent a saturated 5- or 6-membered ring which may contain a further hetero atom and R<6> represents hydrogen or a saturated, unsaturated, straight-chain or branched or cyclic hydrocarbon radical having up to 16 carbon atoms or represents an aryl or aralkyl group, or R<2> or R<3> denotes a second macrocycle of the formula I' <IMAGE> which is bound via an alkylene chain (K) containing 2 to 20 carbon atoms, which, if desired carries carbonyl groups at the ends and, if desired, is interrupted by one or more oxygen atoms or R<1>-carboxymethylimino groups or substituted by one or more hydroxyl, lower alkoxy or carboxy-lower alkyl groups, which macrocycle can have a structure which is different from that of the parent structure, or R<2> denotes B or CH2-COB, with the proviso that if Rz represents B or CH2-COB, R<5> denotes a hydrogen atom, that at least two COORi groups are present in the molecule and that two hetero atoms of the macrocycle are each bound to at least two carbon atoms via an alkylene group and functional groups present in the molecule are, if desired conjugated with macromolecules and, if desired free carboxyl groups have been converted with organic or inorganic bases or amino acids and basic groups with inorganic or organic acids to the salts.
ZA875561A 1986-07-28 1987-07-28 Macrocyclic compounds ZA875561B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3625417A DE3625417C2 (en) 1986-07-28 1986-07-28 Tetraazacyclododecane derivatives

Publications (1)

Publication Number Publication Date
ZA875561B true ZA875561B (en) 1989-03-29

Family

ID=6306101

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA875561A ZA875561B (en) 1986-07-28 1987-07-28 Macrocyclic compounds

Country Status (13)

Country Link
EP (1) EP0255471B1 (en)
JP (1) JPH0753720B2 (en)
AT (1) ATE80391T1 (en)
CA (1) CA1341176C (en)
DE (2) DE3625417C2 (en)
DK (1) DK171574B1 (en)
ES (1) ES2052599T3 (en)
GR (1) GR3005808T3 (en)
IE (1) IE60677B1 (en)
NO (1) NO174048C (en)
NZ (1) NZ221225A (en)
PT (1) PT85410B (en)
ZA (1) ZA875561B (en)

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Also Published As

Publication number Publication date
JPS6341468A (en) 1988-02-22
NO873132L (en) 1988-01-29
CA1341176C (en) 2001-01-30
DK171574B1 (en) 1997-01-20
AU604249B2 (en) 1990-12-13
ES2052599T3 (en) 1994-07-16
DE3625417A1 (en) 1988-02-11
DE3625417C2 (en) 1998-10-08
DK393387D0 (en) 1987-07-28
IE60677B1 (en) 1994-08-10
AU7621787A (en) 1988-02-04
JPH0753720B2 (en) 1995-06-07
NZ221225A (en) 1990-09-26
EP0255471A1 (en) 1988-02-03
GR3005808T3 (en) 1993-06-07
NO174048B (en) 1993-11-29
EP0255471B1 (en) 1992-09-09
DE3781620D1 (en) 1992-10-15
DK393387A (en) 1988-01-29
PT85410A (en) 1987-08-01
ATE80391T1 (en) 1992-09-15
NO174048C (en) 1994-03-09
IE872038L (en) 1988-01-28
NO873132D0 (en) 1987-07-27
PT85410B (en) 1990-06-29

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