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ES474478A1 - Procedimiento para la obtencion de di-n-oxidos de quinoxali-na. - Google Patents

Procedimiento para la obtencion de di-n-oxidos de quinoxali-na.

Info

Publication number
ES474478A1
ES474478A1 ES474478A ES474478A ES474478A1 ES 474478 A1 ES474478 A1 ES 474478A1 ES 474478 A ES474478 A ES 474478A ES 474478 A ES474478 A ES 474478A ES 474478 A1 ES474478 A1 ES 474478A1
Authority
ES
Spain
Prior art keywords
oxides
preparation
pharmaceutical use
quinoxaline
antibacterial
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
ES474478A
Other languages
English (en)
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of ES474478A1 publication Critical patent/ES474478A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/06—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Fodder In General (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

Procedimiento para la obtención de di-N-óxidos de quinoxalina de fórmula (I), donde R1 y R2 pueden ser iguales o diferentes y significan hidrógeno, halógeno, alquilo o alcoxi y R3 significa un resto alquilo.
ES474478A 1977-10-25 1978-10-24 Procedimiento para la obtencion de di-n-oxidos de quinoxali-na. Expired ES474478A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772747700 DE2747700A1 (de) 1977-10-25 1977-10-25 Verfahren zur herstellung von neuen chinoxalin-di-n-oxiden sowie ihre verwendung als arzneimittel

Publications (1)

Publication Number Publication Date
ES474478A1 true ES474478A1 (es) 1979-04-16

Family

ID=6022146

Family Applications (1)

Application Number Title Priority Date Filing Date
ES474478A Expired ES474478A1 (es) 1977-10-25 1978-10-24 Procedimiento para la obtencion de di-n-oxidos de quinoxali-na.

Country Status (5)

Country Link
EP (1) EP0001618A3 (es)
JP (1) JPS5470289A (es)
DE (1) DE2747700A1 (es)
ES (1) ES474478A1 (es)
IT (1) IT7829014A0 (es)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1670935C3 (de) * 1967-10-04 1975-12-04 Bayer Ag, 5090 Leverkusen 2-Methyl-3-carbonsäureamidochinoxalin-1,4-dl-N-oxide, ein Verfahren zu ihrer Herstellung und diese Verbindungen enthaltende antibakterielle Mittel
SE405853B (sv) * 1972-05-01 1979-01-08 Pfizer Forfarande for framstellning av 2-kinoxalinkarboxamid-1,4-dioxider
US3948911A (en) * 1974-11-19 1976-04-06 Pfizer Inc. Substituted quinoxaline-2-carboxamide 1,4-dioxides
DE2631520A1 (de) * 1976-07-14 1978-01-19 Bayer Ag Chinoxalin-di-n-oxide, verfahren zu ihrer herstellung sowie ihre verwendung als arzneimittel
DE2638732A1 (de) * 1976-08-27 1978-03-02 Bayer Ag Chinoxalin-di-n-oxide, verfahren zu ihrer herstellung sowie ihre verwendung als arzneimittel
DE2639429A1 (de) * 1976-09-02 1978-03-09 Bayer Ag Chinoxalin-di-n-oxide, verfahren zu ihrer herstellung sowie ihre verwendung als arzneimittel
DE2656783A1 (de) * 1976-12-15 1978-06-29 Bayer Ag Verfahren zur herstellung von neuen chinoxalin-di-n-oxiden sowie ihre verwendung als arzneimittel

Also Published As

Publication number Publication date
EP0001618A3 (de) 1979-05-16
EP0001618A2 (de) 1979-05-02
DE2747700A1 (de) 1979-05-03
IT7829014A0 (it) 1978-10-23
JPS5470289A (en) 1979-06-05

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