CA1037477A - Caroverin fumarate - Google Patents

Caroverin fumarate

Info

Publication number
CA1037477A
CA1037477A CA226,964A CA226964A CA1037477A CA 1037477 A CA1037477 A CA 1037477A CA 226964 A CA226964 A CA 226964A CA 1037477 A CA1037477 A CA 1037477A
Authority
CA
Canada
Prior art keywords
caroverin
fumarate
base
solvent
process according
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
CA226,964A
Other languages
English (en)
French (fr)
Inventor
Max Horiger
Josef O. Widauer
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.)
Medichemie AG
Original Assignee
Medichemie 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 Medichemie AG filed Critical Medichemie AG
Application granted granted Critical
Publication of CA1037477A publication Critical patent/CA1037477A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
    • C07D241/38—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with only hydrogen or carbon atoms directly attached to the ring nitrogen atoms
    • C07D241/40—Benzopyrazines
    • C07D241/44—Benzopyrazines 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 carbon atoms of the hetero ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicinal Preparation (AREA)
CA226,964A 1974-05-21 1975-05-14 Caroverin fumarate Expired CA1037477A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH695774A CH592637A5 (es) 1974-05-21 1974-05-21

Publications (1)

Publication Number Publication Date
CA1037477A true CA1037477A (en) 1978-08-29

Family

ID=4317694

Family Applications (1)

Application Number Title Priority Date Filing Date
CA226,964A Expired CA1037477A (en) 1974-05-21 1975-05-14 Caroverin fumarate

Country Status (13)

Country Link
JP (1) JPS5642599B2 (es)
AT (1) AT342059B (es)
AU (1) AU8114475A (es)
BE (1) BE829085A (es)
CA (1) CA1037477A (es)
CH (1) CH592637A5 (es)
DE (1) DE2521905C2 (es)
DK (1) DK138420B (es)
ES (1) ES437774A1 (es)
FR (1) FR2272087B1 (es)
GB (1) GB1461558A (es)
NL (1) NL7505715A (es)
SE (1) SE414634B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0032564A1 (de) * 1979-12-28 1981-07-29 Medichemie Ag Pharmazeutische Verwendung von Caroverin und/oder Caroverinsalzen sowie Caroverinsalze mit Xanthinderivat-Säureresten und Nicotinsäurerest
JPS6115033U (ja) * 1984-07-04 1986-01-28 石川島播磨重工業株式会社 圧力容器内のガス抜き装置
AT408837B (de) 1998-06-19 2002-03-25 Phafag Ag Verwendung von caroverin und/oder caroverin. hydrochlorid zur herstellung von als antioxidantien wirkenden zusammensetzungen und/oder von neuroregenerativen zusammensetzungen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1189552B (de) * 1959-07-03 1965-03-25 Donau Pharmazie Ges M B H Verfahren zur Herstellung von 2-Oxo-1, 2-dihydrochinoxalinen und von deren Salzen und quaternaeren Ammoniumverbindungen
CH513884A (de) * 1967-10-23 1971-10-15 Donau Pharmazie Gmbh Verfahren zur Herstellung von Tetrahydro-Chinoxalin-2-onen

Also Published As

Publication number Publication date
NL7505715A (nl) 1975-11-25
AT342059B (de) 1978-03-10
JPS50160417A (es) 1975-12-25
SE414634B (sv) 1980-08-11
DK220675A (es) 1975-11-22
BE829085A (fr) 1975-09-01
DK138420C (es) 1978-09-04
DK138420B (da) 1978-09-04
ATA368375A (de) 1977-07-15
FR2272087B1 (es) 1979-06-22
SE7505555L (sv) 1975-11-24
AU8114475A (en) 1976-11-18
FR2272087A1 (es) 1975-12-19
ES437774A1 (es) 1977-01-16
CH592637A5 (es) 1977-10-31
DE2521905A1 (de) 1975-12-04
JPS5642599B2 (es) 1981-10-06
DE2521905C2 (de) 1986-06-26
GB1461558A (en) 1977-01-13

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