FR2068459A1 - - Google Patents

Info

Publication number
FR2068459A1
FR2068459A1 FR7028772A FR7028772A FR2068459A1 FR 2068459 A1 FR2068459 A1 FR 2068459A1 FR 7028772 A FR7028772 A FR 7028772A FR 7028772 A FR7028772 A FR 7028772A FR 2068459 A1 FR2068459 A1 FR 2068459A1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7028772A
Other versions
FR2068459B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ER Squibb and Sons LLC
Original Assignee
ER Squibb and Sons LLC
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 ER Squibb and Sons LLC filed Critical ER Squibb and Sons LLC
Publication of FR2068459A1 publication Critical patent/FR2068459A1/fr
Application granted granted Critical
Publication of FR2068459B1 publication Critical patent/FR2068459B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
FR707028772A 1969-08-04 1970-08-04 Expired FR2068459B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84744969A 1969-08-04 1969-08-04

Publications (2)

Publication Number Publication Date
FR2068459A1 true FR2068459A1 (fr) 1971-08-27
FR2068459B1 FR2068459B1 (fr) 1973-08-10

Family

ID=25300649

Family Applications (1)

Application Number Title Priority Date Filing Date
FR707028772A Expired FR2068459B1 (fr) 1969-08-04 1970-08-04

Country Status (4)

Country Link
US (1) US3660469A (fr)
CH (1) CH534132A (fr)
DE (1) DE2038263A1 (fr)
FR (1) FR2068459B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3660464A (en) * 1970-06-19 1972-05-02 Squibb & Sons Inc Tri-iodinated diaminobenzoic acid derivatives
GB1488903A (en) * 1974-05-31 1977-10-19 Guerbet Sa X-ray contrast media
GB1491129A (en) * 1975-06-04 1977-11-09 Guerbet Sa Iodo-benzene derivatives and an x-ray contrast medium containing them
CH626873A5 (fr) * 1977-03-28 1981-12-15 Bracco Ind Chimica Spa

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6809225A (fr) * 1967-06-29 1968-12-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6809225A (fr) * 1967-06-29 1968-12-30

Also Published As

Publication number Publication date
CH534132A (fr) 1973-02-28
FR2068459B1 (fr) 1973-08-10
US3660469A (en) 1972-05-02
DE2038263A1 (de) 1971-02-18

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Legal Events

Date Code Title Description
ST Notification of lapse