BE798752A - Derives de 4-oxyde de pyrazine et leur preparation - Google Patents
Derives de 4-oxyde de pyrazine et leur preparationInfo
- Publication number
- BE798752A BE798752A BE130442A BE130442A BE798752A BE 798752 A BE798752 A BE 798752A BE 130442 A BE130442 A BE 130442A BE 130442 A BE130442 A BE 130442A BE 798752 A BE798752 A BE 798752A
- Authority
- BE
- Belgium
- Prior art keywords
- pyrazine
- preparation
- oxide derivatives
- derivatives
- oxide
- Prior art date
Links
- RUIZBQQGWNBRFH-UHFFFAOYSA-N 1-oxidopyrazin-1-ium Chemical class [O-][N+]1=CC=NC=C1 RUIZBQQGWNBRFH-UHFFFAOYSA-N 0.000 title 1
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)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Diabetes (AREA)
- Hematology (AREA)
- Obesity (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (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)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Plural Heterocyclic Compounds (AREA)
- Epoxy Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2366372 | 1972-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE798752A true BE798752A (fr) | 1973-08-16 |
Family
ID=11208983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE130442A BE798752A (fr) | 1972-04-28 | 1973-04-26 | Derives de 4-oxyde de pyrazine et leur preparation |
Country Status (21)
| Country | Link |
|---|---|
| JP (1) | JPS5535384B2 (de) |
| AT (1) | AT326669B (de) |
| AU (1) | AU470007B2 (de) |
| BE (1) | BE798752A (de) |
| CA (1) | CA1000278A (de) |
| CH (1) | CH582161A5 (de) |
| CS (1) | CS172972B2 (de) |
| DE (1) | DE2319834C3 (de) |
| DK (1) | DK138796B (de) |
| FI (1) | FI55033C (de) |
| FR (1) | FR2183049B1 (de) |
| GB (1) | GB1361967A (de) |
| HK (1) | HK66876A (de) |
| HU (1) | HU165674B (de) |
| IL (1) | IL42026A (de) |
| MY (1) | MY7700077A (de) |
| NL (1) | NL178595C (de) |
| NO (1) | NO137728C (de) |
| SE (1) | SE387344B (de) |
| SU (1) | SU578876A3 (de) |
| ZA (1) | ZA732712B (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1094287B (it) * | 1978-03-23 | 1985-07-26 | Erba Carlo Spa | Derivati della 2-idrossimetil-pirazina aventi attivita' ipolipemizzante |
| NL8202105A (nl) * | 1981-05-28 | 1982-12-16 | Erba Farmitalia | Werkwijze voor het bereiden van pyrazinederivaten. |
| CA1205075A (en) * | 1982-03-08 | 1986-05-27 | Claudio Santini | 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 (it) * | 1985-05-17 | 1989-02-02 | Montedison Spa | Procedimento per la preparazione di 2-carbossipirazine 4 ossido |
| 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 (zh) * | 2020-04-08 | 2021-10-12 | 鲁南制药集团股份有限公司 | 一种1,2-二(4-吡啶基)乙烷-阿昔莫司共晶 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3452014A (en) * | 1964-08-14 | 1969-06-24 | Upjohn Co | 2,5-dimethylpyrazine p-toluenesulfonate |
| AT291264B (de) * | 1969-05-05 | 1971-07-12 | Daiichi Seiyaku Company Ltd | Verfahren zur Herstellung von neuen Pyrazincarbonsäurederivaten |
| NL6907199A (en) * | 1969-05-09 | 1970-11-11 | Hypoglycaemic pyrazine derivs |
-
1973
- 1973-04-12 GB GB1764573A patent/GB1361967A/en not_active Expired
- 1973-04-12 AU AU54413/73A patent/AU470007B2/en not_active Expired
- 1973-04-13 IL IL42026A patent/IL42026A/en unknown
- 1973-04-18 AT AT345073A patent/AT326669B/de active Protection Beyond IP Right Term
- 1973-04-18 DE DE2319834A patent/DE2319834C3/de not_active Expired
- 1973-04-19 ZA ZA732712A patent/ZA732712B/xx unknown
- 1973-04-24 CS CS2929A patent/CS172972B2/cs unknown
- 1973-04-25 NO NO1705/73A patent/NO137728C/no unknown
- 1973-04-26 NL NLAANVRAGE7305867,A patent/NL178595C/xx not_active IP Right Cessation
- 1973-04-26 FI FI1336/73A patent/FI55033C/fi active
- 1973-04-26 BE BE130442A patent/BE798752A/xx not_active IP Right Cessation
- 1973-04-26 JP JP4832373A patent/JPS5535384B2/ja not_active Expired
- 1973-04-27 SE SE7305965A patent/SE387344B/xx unknown
- 1973-04-27 HU HUEA129A patent/HU165674B/hu unknown
- 1973-04-27 CH CH605873A patent/CH582161A5/xx active Protection Beyond IP Right Term
- 1973-04-27 SU SU7301908970A patent/SU578876A3/ru active
- 1973-04-27 FR FR7315308A patent/FR2183049B1/fr not_active Expired
- 1973-04-27 DK DK232573AA patent/DK138796B/da not_active IP Right Cessation
- 1973-04-27 CA CA169,694A patent/CA1000278A/en not_active Expired
-
1976
- 1976-10-28 HK HK668/76*UA patent/HK66876A/xx unknown
-
1977
- 1977-12-30 MY MY77/77A patent/MY7700077A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MY7700077A (en) | 1977-12-31 |
| NO137728C (no) | 1978-04-12 |
| NL178595C (nl) | 1986-04-16 |
| IL42026A0 (en) | 1973-06-29 |
| IL42026A (en) | 1976-07-30 |
| HK66876A (en) | 1976-11-05 |
| SE387344B (sv) | 1976-09-06 |
| AU470007B2 (en) | 1976-02-26 |
| GB1361967A (en) | 1974-07-30 |
| DE2319834C3 (de) | 1983-02-03 |
| NO137728B (no) | 1978-01-02 |
| CA1000278A (en) | 1976-11-23 |
| DK138796C (de) | 1979-04-30 |
| FI55033B (fi) | 1979-01-31 |
| AU5441373A (en) | 1974-10-17 |
| FR2183049B1 (de) | 1975-10-31 |
| SU578876A3 (ru) | 1977-10-30 |
| JPS5535384B2 (de) | 1980-09-12 |
| DE2319834A1 (de) | 1973-11-15 |
| NL7305867A (de) | 1973-10-30 |
| DE2319834B2 (de) | 1982-06-24 |
| DK138796B (da) | 1978-10-30 |
| JPS4954386A (de) | 1974-05-27 |
| HU165674B (de) | 1974-10-28 |
| CS172972B2 (de) | 1977-01-28 |
| FR2183049A1 (de) | 1973-12-14 |
| ZA732712B (en) | 1974-11-27 |
| AT326669B (de) | 1975-12-29 |
| NL178595B (nl) | 1985-11-18 |
| CH582161A5 (de) | 1976-11-30 |
| FI55033C (fi) | 1979-05-10 |
| ATA345073A (de) | 1975-03-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CN | Change of patent owner's name |
Owner name: *FARMITALIA CARLO ERBA S.R.L. Effective date: 19880627 |
|
| RE20 | Patent expired |
Owner name: FARMITALIA CARLO ERBA S.R.L. Effective date: 19930426 |