Classifications

• • 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
• • 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
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C233/00—Carboxylic acid amides
  • C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
  • C07C233/16—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms
  • C07C233/24—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a six-membered aromatic ring
  • C07C233/25—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a six-membered aromatic ring having the carbon atom of the carboxamide group bound to a hydrogen atom or to a carbon atom of an acyclic saturated carbon skeleton
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C235/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms
  • C07C235/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton
  • C07C235/04—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated
  • C07C235/16—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a six-membered aromatic ring
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
  • C07C275/28—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
  • C07C275/42—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton being further substituted by carboxyl groups

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• 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)
• Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
• Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
• Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
• Analysing Materials By The Use Of Radiation (AREA)
• Silver Salt Photography Or Processing Solution Therefor (AREA)
• Apparatus For Radiation Diagnosis (AREA)
• Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
• Liquid Crystal (AREA)
• Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
• Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Applications Claiming Priority (2)

Publications (2)

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ID=10761799

Family Applications (1)

Country Status (21)

Families Citing this family (9)

Family Cites Families (15)

• 1994
  • 1994-09-23 GB GB9419206A patent/GB9419206D0/en active Pending
• 1995
  • 1995-06-06 US US08/470,043 patent/US5958375A/en not_active Expired - Fee Related
  • 1995-09-22 JP JP51070596A patent/JP3606583B2/ja not_active Expired - Fee Related
  • 1995-09-22 CA CA002200752A patent/CA2200752A1/en not_active Abandoned
  • 1995-09-22 AT AT95932108T patent/ATE178592T1/de not_active IP Right Cessation
  • 1995-09-22 DE DE69508949A patent/DE69508949D1/de not_active Expired - Lifetime
  • 1995-09-22 EE EE9700054A patent/EE9700054A/et unknown
  • 1995-09-22 FI FI971200A patent/FI971200A7/fi unknown
  • 1995-09-22 DE DE69508949T patent/DE69508949T4/de not_active Expired - Lifetime
  • 1995-09-22 DK DK95932108T patent/DK0782565T3/da active
  • 1995-09-22 ES ES95932108T patent/ES2130650T3/es not_active Expired - Lifetime
  • 1995-09-22 EP EP95932108A patent/EP0782565B1/en not_active Expired - Lifetime
  • 1995-09-22 HU HU9701947A patent/HUT77170A/hu unknown
  • 1995-09-22 US US08/793,927 patent/US5958376A/en not_active Expired - Fee Related
  • 1995-09-22 MX MX9702088A patent/MX9702088A/es unknown
  • 1995-09-22 WO PCT/GB1995/002264 patent/WO1996009285A1/en not_active Ceased
  • 1995-09-22 SK SK355-97A patent/SK35597A3/sk unknown
  • 1995-09-22 AU AU35293/95A patent/AU710934B2/en not_active Ceased
  • 1995-09-22 PL PL95319367A patent/PL319367A1/xx unknown
  • 1995-09-22 CZ CZ97894A patent/CZ89497A3/cs unknown
  • 1995-09-23 NZ NZ292974A patent/NZ292974A/xx unknown
• 1997
  • 1997-03-20 NO NO971318A patent/NO971318L/no not_active Application Discontinuation
• 1999
  • 1999-06-03 GR GR990401509T patent/GR3030425T3/el unknown

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