FR7441M - - Google Patents

Info

Publication number
FR7441M
FR7441M FR152444A FR152444A FR7441M FR 7441 M FR7441 M FR 7441M FR 152444 A FR152444 A FR 152444A FR 152444 A FR152444 A FR 152444A FR 7441 M FR7441 M FR 7441M
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.)
Expired
Application number
FR152444A
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 filed Critical
Priority to FR152444A priority Critical patent/FR7441M/fr
Application granted granted Critical
Publication of FR7441M publication Critical patent/FR7441M/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D498/04—Ortho-condensed systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/50—Pyridazines; Hydrogenated pyridazines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
FR152444A 1968-05-20 1968-05-20 Expired FR7441M (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR152444A FR7441M (fr) 1968-05-20 1968-05-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR152444A FR7441M (fr) 1968-05-20 1968-05-20

Publications (1)

Publication Number Publication Date
FR7441M true FR7441M (fr) 1969-11-17

Family

ID=8650467

Family Applications (1)

Application Number Title Priority Date Filing Date
FR152444A Expired FR7441M (fr) 1968-05-20 1968-05-20

Country Status (1)

Country Link
FR (1) FR7441M (fr)

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Legal Events

Date Code Title Description
ST Notification of lapse