DK138796B - Analogous process for the preparation of 2-carboxypyrazine-4-oxide derivatives. - Google Patents

Analogous process for the preparation of 2-carboxypyrazine-4-oxide derivatives.

Info

Publication number
DK138796B
DK138796B DK232573AA DK232573A DK138796B DK 138796 B DK138796 B DK 138796B DK 232573A A DK232573A A DK 232573AA DK 232573 A DK232573 A DK 232573A DK 138796 B DK138796 B DK 138796B
Authority
DK
Denmark
Prior art keywords
carboxypyrazine
preparation
oxide derivatives
analogous process
analogous
Prior art date
Application number
DK232573AA
Other languages
Danish (da)
Other versions
DK138796C (en
Inventor
Vittorio Ambrogi
Willy Logemann
Marc Antonio Parenti
Raffaele Tommasini
Original Assignee
Erba Carlo Spa
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 Erba Carlo Spa filed Critical Erba Carlo Spa
Publication of DK138796B publication Critical patent/DK138796B/en
Application granted granted Critical
Publication of DK138796C publication Critical patent/DK138796C/da

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
    • C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
    • C07D241/10—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D241/14—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members 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
    • C07D241/24—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/06—Antihyperlipidemics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Diabetes (AREA)
  • Hematology (AREA)
  • Obesity (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (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)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Epoxy Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
DK232573AA 1972-04-28 1973-04-27 Analogous process for the preparation of 2-carboxypyrazine-4-oxide derivatives. DK138796B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2366372 1972-04-28

Publications (2)

Publication Number Publication Date
DK138796B true DK138796B (en) 1978-10-30
DK138796C DK138796C (en) 1979-04-30

Family

ID=11208983

Family Applications (1)

Application Number Title Priority Date Filing Date
DK232573AA DK138796B (en) 1972-04-28 1973-04-27 Analogous process for the preparation of 2-carboxypyrazine-4-oxide derivatives.

Country Status (21)

Country Link
JP (1) JPS5535384B2 (en)
AT (1) AT326669B (en)
AU (1) AU470007B2 (en)
BE (1) BE798752A (en)
CA (1) CA1000278A (en)
CH (1) CH582161A5 (en)
CS (1) CS172972B2 (en)
DE (1) DE2319834C3 (en)
DK (1) DK138796B (en)
FI (1) FI55033C (en)
FR (1) FR2183049B1 (en)
GB (1) GB1361967A (en)
HK (1) HK66876A (en)
HU (1) HU165674B (en)
IL (1) IL42026A (en)
MY (1) MY7700077A (en)
NL (1) NL178595C (en)
NO (1) NO137728C (en)
SE (1) SE387344B (en)
SU (1) SU578876A3 (en)
ZA (1) ZA732712B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1094287B (en) * 1978-03-23 1985-07-26 Erba Carlo Spa DERIVATIVES OF 2-HYDROXYMETHY-PYRAZINE HAVING LIPOLIPEMIZING ACTIVITY
NL8202105A (en) * 1981-05-28 1982-12-16 Erba Farmitalia PROCESS FOR PREPARING PYRAZINE DERIVATIVES.
US4511718A (en) * 1982-03-08 1985-04-16 Farmitalia Carlo Erba S.P.A. Preparation of pyrazine derivatives
GB2133004B (en) * 1982-11-04 1986-06-11 Ici Plc Process for the extraction of metal values and novel metal extractants
IT1201417B (en) * 1985-05-17 1989-02-02 Montedison Spa PROCEDURE FOR THE PREPARATION OF 2-CARBOXYPYRAZINE 4 OXIDE
US4962111A (en) * 1989-06-08 1990-10-09 The Research Foundation Of State University Of New York Pyrazinoic acid esters as antituberculosis agents
US5643912A (en) * 1993-12-17 1997-07-01 The Research Foundation Of State University Of Ny Pyrazinoic acid esters as anti-mycobacterium avium agents
CN113493421A (en) * 2020-04-08 2021-10-12 鲁南制药集团股份有限公司 1, 2-di (4-pyridyl) ethane-acipimox eutectic crystal

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3452014A (en) * 1964-08-14 1969-06-24 Upjohn Co 2,5-dimethylpyrazine p-toluenesulfonate
AT291264B (en) * 1969-05-05 1971-07-12 Daiichi Seiyaku Company Ltd Process for the preparation of new pyrazine carboxylic acid derivatives
NL6907199A (en) * 1969-05-09 1970-11-11 Hypoglycaemic pyrazine derivs

Also Published As

Publication number Publication date
NL178595B (en) 1985-11-18
ZA732712B (en) 1974-11-27
CH582161A5 (en) 1976-11-30
FI55033B (en) 1979-01-31
FR2183049A1 (en) 1973-12-14
NO137728B (en) 1978-01-02
NO137728C (en) 1978-04-12
GB1361967A (en) 1974-07-30
SU578876A3 (en) 1977-10-30
CA1000278A (en) 1976-11-23
IL42026A0 (en) 1973-06-29
FR2183049B1 (en) 1975-10-31
JPS5535384B2 (en) 1980-09-12
HK66876A (en) 1976-11-05
SE387344B (en) 1976-09-06
JPS4954386A (en) 1974-05-27
AT326669B (en) 1975-12-29
FI55033C (en) 1979-05-10
IL42026A (en) 1976-07-30
AU5441373A (en) 1974-10-17
BE798752A (en) 1973-08-16
MY7700077A (en) 1977-12-31
AU470007B2 (en) 1976-02-26
CS172972B2 (en) 1977-01-28
DK138796C (en) 1979-04-30
ATA345073A (en) 1975-03-15
NL7305867A (en) 1973-10-30
DE2319834B2 (en) 1982-06-24
NL178595C (en) 1986-04-16
DE2319834A1 (en) 1973-11-15
HU165674B (en) 1974-10-28
DE2319834C3 (en) 1983-02-03

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Legal Events

Date Code Title Description
PUP Patent expired