SE430250B - Forfarande for framstellning av kalciumsaltet av 5-alkoxi-pikolinsyra - Google Patents
Forfarande for framstellning av kalciumsaltet av 5-alkoxi-pikolinsyraInfo
- Publication number
- SE430250B SE430250B SE7710933A SE7710933A SE430250B SE 430250 B SE430250 B SE 430250B SE 7710933 A SE7710933 A SE 7710933A SE 7710933 A SE7710933 A SE 7710933A SE 430250 B SE430250 B SE 430250B
- Authority
- SE
- Sweden
- Prior art keywords
- alcoxy
- preparing
- procedure
- calcium salt
- picolic acid
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/79—Acids; Esters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/12—Antihypertensives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
- C07D213/62—Oxygen or sulfur atoms
- C07D213/63—One oxygen atom
- C07D213/65—One oxygen atom attached in position 3 or 5
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (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)
- Pyridine Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11664176A JPS5344572A (en) | 1976-09-30 | 1976-09-30 | 5-alkoxy-picolic acid, its preparation and hypotensives containing the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7710933L SE7710933L (sv) | 1978-03-31 |
| SE430250B true SE430250B (sv) | 1983-10-31 |
Family
ID=14692226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7710933A SE430250B (sv) | 1976-09-30 | 1977-09-29 | Forfarande for framstellning av kalciumsaltet av 5-alkoxi-pikolinsyra |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4189489A (no) |
| JP (1) | JPS5344572A (no) |
| BE (2) | BE859198A (no) |
| CA (1) | CA1099720A (no) |
| DE (1) | DE2743944C3 (no) |
| FR (1) | FR2366279A1 (no) |
| GB (1) | GB1545358A (no) |
| NL (1) | NL179477C (no) |
| SE (1) | SE430250B (no) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1115709A (en) * | 1978-03-24 | 1982-01-05 | Uichi Shibata | 5-substituted-hydroxy picolinic acid derivatives |
| US4260620A (en) * | 1979-10-26 | 1981-04-07 | Ciba-Geigy Corporation | 2-Pyridinecarboxylic acids |
| CN109646437B (zh) * | 2017-10-12 | 2022-04-15 | 四川好医生攀西药业有限责任公司 | 具有促进创面愈合作用的6-羟甲基吡啶-3-醇及应用 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3291805A (en) * | 1965-01-28 | 1966-12-13 | Squibb & Sons Inc | Method for the production of hydroxypicolinic acid |
| US3519717A (en) * | 1968-01-17 | 1970-07-07 | Schering Corp | Novel method for lowering high blood pressure and compositions therefor |
| US3697531A (en) * | 1971-02-25 | 1972-10-10 | Sterling Drug Inc | N,n{40 -alkylenebis(pyridine-carboxamides) |
| BE795518A (fr) * | 1972-02-17 | 1973-08-16 | Ciba Geigy | Nouveaux composes pyridiniques et leurs procedes de preparation |
| SE385883B (sv) * | 1972-04-10 | 1976-07-26 | Ciba Geigy Ag | Forfarande for framstellning av nya pyridinkarbonsyraestrar |
| CH602110A5 (no) * | 1974-04-18 | 1978-07-31 | Hoffmann La Roche | |
| GB1502055A (en) * | 1975-06-30 | 1978-02-22 | Meiji Seika Kaisha | 3-substituted-2(1h)pyridon-6-carboxylic acids and processes for preparing the same |
-
1976
- 1976-09-30 JP JP11664176A patent/JPS5344572A/ja active Pending
-
1977
- 1977-09-26 GB GB39973/77A patent/GB1545358A/en not_active Expired
- 1977-09-29 NL NLAANVRAGE7710653,A patent/NL179477C/xx not_active IP Right Cessation
- 1977-09-29 DE DE2743944A patent/DE2743944C3/de not_active Expired
- 1977-09-29 CA CA287,913A patent/CA1099720A/en not_active Expired
- 1977-09-29 BE BE181307A patent/BE859198A/xx not_active IP Right Cessation
- 1977-09-29 SE SE7710933A patent/SE430250B/xx not_active IP Right Cessation
- 1977-09-30 US US05/838,180 patent/US4189489A/en not_active Expired - Lifetime
- 1977-09-30 FR FR7729459A patent/FR2366279A1/fr active Granted
-
1978
- 1978-05-11 BE BE187622A patent/BE866977R/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SE7710933L (sv) | 1978-03-31 |
| US4189489A (en) | 1980-02-19 |
| FR2366279B1 (no) | 1981-10-16 |
| FR2366279A1 (fr) | 1978-04-28 |
| DE2743944C3 (de) | 1981-07-16 |
| CA1099720A (en) | 1981-04-21 |
| JPS5344572A (en) | 1978-04-21 |
| NL179477B (nl) | 1986-04-16 |
| BE859198A (fr) | 1978-01-16 |
| DE2743944A1 (de) | 1978-04-06 |
| BE866977R (fr) | 1978-09-01 |
| NL7710653A (nl) | 1978-04-03 |
| GB1545358A (en) | 1979-05-10 |
| DE2743944B2 (de) | 1980-09-11 |
| NL179477C (nl) | 1986-09-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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