FR255M - Dihydroquinoxalones- (2). - Google Patents

Dihydroquinoxalones- (2).

Info

Publication number
FR255M
FR255M FR836293A FR836293A FR255M FR 255 M FR255 M FR 255M FR 836293 A FR836293 A FR 836293A FR 836293 A FR836293 A FR 836293A FR 255 M FR255 M FR 255M
Authority
FR
France
Prior art keywords
dihydroquinoxalones
Prior art date
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
FR836293A
Other languages
French (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.)
Donau-Pharmazie GmbH
Original Assignee
Donau-Pharmazie GmbH
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
Priority claimed from FR831785A external-priority patent/FR1393957A/en
Application granted granted Critical
Publication of FR255M publication Critical patent/FR255M/en
Application filed by Donau-Pharmazie GmbH filed Critical Donau-Pharmazie GmbH
Priority to FR836293A priority Critical patent/FR255M/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/08—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D263/16—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
    • C07D263/18—Oxygen atoms
    • C07D263/20—Oxygen atoms attached in position 2
    • C07D263/24—Oxygen atoms attached in position 2 with hydrocarbon radicals, substituted by oxygen atoms, attached to other ring carbon atoms
    • 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
    • A61K31/498—Pyrazines or piperazines ortho- and peri-condensed with carbocyclic ring systems, e.g. quinoxaline, phenazine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/08—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D263/16—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
    • C07D263/18—Oxygen atoms
    • C07D263/20—Oxygen atoms attached in position 2

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FR836293A 1959-07-03 1961-08-19 Dihydroquinoxalones- (2). Expired FR255M (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR836293A FR255M (en) 1959-07-03 1961-08-19 Dihydroquinoxalones- (2).

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT487859A AT228204B (en) 1959-07-03 1959-07-03 Process for the preparation of new dihydroquinoxalones (2) and their salts
FR831785A FR1393957A (en) 1959-07-03 1960-07-01 Process for the preparation of new dihydroquinoxalones
FR836293A FR255M (en) 1959-07-03 1961-08-19 Dihydroquinoxalones- (2).

Publications (1)

Publication Number Publication Date
FR255M true FR255M (en) 1961-03-06

Family

ID=3569384

Family Applications (1)

Application Number Title Priority Date Filing Date
FR836293A Expired FR255M (en) 1959-07-03 1961-08-19 Dihydroquinoxalones- (2).

Country Status (3)

Country Link
AT (1) AT228204B (en)
FR (1) FR255M (en)
GB (1) GB951944A (en)

Also Published As

Publication number Publication date
GB951944A (en) 1964-03-11
AT228204B (en) 1963-07-10

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