AT326669B - PROCESS FOR THE PREPARATION OF NEW PYRAZINE-4-OXIDE DERIVATIVES AND SALT THEREOF - Google Patents

PROCESS FOR THE PREPARATION OF NEW PYRAZINE-4-OXIDE DERIVATIVES AND SALT THEREOF

Info

Publication number
AT326669B
AT326669B AT345073A AT345073A AT326669B AT 326669 B AT326669 B AT 326669B AT 345073 A AT345073 A AT 345073A AT 345073 A AT345073 A AT 345073A AT 326669 B AT326669 B AT 326669B
Authority
AT
Austria
Prior art keywords
salt
preparation
oxide derivatives
new pyrazine
pyrazine
Prior art date
Application number
AT345073A
Other languages
German (de)
Other versions
ATA345073A (en
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 ATA345073A publication Critical patent/ATA345073A/en
Application granted granted Critical
Publication of AT326669B publication Critical patent/AT326669B/en

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
AT345073A 1972-04-28 1973-04-18 PROCESS FOR THE PREPARATION OF NEW PYRAZINE-4-OXIDE DERIVATIVES AND SALT THEREOF AT326669B (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
ATA345073A ATA345073A (en) 1975-03-15
AT326669B true AT326669B (en) 1975-12-29

Family

ID=11208983

Family Applications (1)

Application Number Title Priority Date Filing Date
AT345073A AT326669B (en) 1972-04-28 1973-04-18 PROCESS FOR THE PREPARATION OF NEW PYRAZINE-4-OXIDE DERIVATIVES AND SALT THEREOF

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT387217B (en) * 1981-05-28 1988-12-27 Erba Farmitalia METHOD FOR PRODUCING PYRAZINE DERIVATIVES

Families Citing this family (7)

* 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
US4511718A (en) * 1982-03-08 1985-04-16 Farmitalia Carlo Erba S.P.A. Preparation of pyrazine derivatives
EP0112617B1 (en) * 1982-11-04 1986-12-30 Imperial Chemical Industries 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT387217B (en) * 1981-05-28 1988-12-27 Erba Farmitalia METHOD FOR PRODUCING PYRAZINE DERIVATIVES

Also Published As

Publication number Publication date
DK138796B (en) 1978-10-30
ATA345073A (en) 1975-03-15
FR2183049B1 (en) 1975-10-31
CH582161A5 (en) 1976-11-30
ZA732712B (en) 1974-11-27
NO137728B (en) 1978-01-02
CS172972B2 (en) 1977-01-28
NO137728C (en) 1978-04-12
DE2319834C3 (en) 1983-02-03
DE2319834A1 (en) 1973-11-15
HU165674B (en) 1974-10-28
NL178595C (en) 1986-04-16
AU470007B2 (en) 1976-02-26
HK66876A (en) 1976-11-05
CA1000278A (en) 1976-11-23
IL42026A0 (en) 1973-06-29
JPS4954386A (en) 1974-05-27
FR2183049A1 (en) 1973-12-14
BE798752A (en) 1973-08-16
DE2319834B2 (en) 1982-06-24
SE387344B (en) 1976-09-06
SU578876A3 (en) 1977-10-30
AU5441373A (en) 1974-10-17
JPS5535384B2 (en) 1980-09-12
FI55033B (en) 1979-01-31
NL7305867A (en) 1973-10-30
NL178595B (en) 1985-11-18
GB1361967A (en) 1974-07-30
DK138796C (en) 1979-04-30
MY7700077A (en) 1977-12-31
IL42026A (en) 1976-07-30
FI55033C (en) 1979-05-10

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
EIH Change in the person of patent owner
ELA Expired due to lapse of time
SZA Application filed for a certificate of protection

Free format text: SZ08/94, 940830

EZF Grant of a certificate of protection

Free format text: SZ08/94, 940830, EXPIRES:19980315