NL7803995A - Werkwijze voor de bereiding van pyridoxine. - Google Patents
Werkwijze voor de bereiding van pyridoxine.Info
- Publication number
- NL7803995A NL7803995A NL7803995A NL7803995A NL7803995A NL 7803995 A NL7803995 A NL 7803995A NL 7803995 A NL7803995 A NL 7803995A NL 7803995 A NL7803995 A NL 7803995A NL 7803995 A NL7803995 A NL 7803995A
- Authority
- NL
- Netherlands
- Prior art keywords
- pyridoxine
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/04—Ortho-condensed systems
-
- 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
- C07D213/66—One oxygen atom attached in position 3 or 5 having in position 3 an oxygen atom and in each of the positions 4 and 5 a carbon atom bound to an oxygen, sulphur, or nitrogen atom, e.g. pyridoxal
- C07D213/67—2-Methyl-3-hydroxy-4,5-bis(hydroxy-methyl)pyridine, i.e. pyridoxine
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772717478 DE2717478C2 (de) | 1977-04-20 | 1977-04-20 | Verfahren zur Herstellung von Pyridoxin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7803995A true NL7803995A (nl) | 1978-10-24 |
Family
ID=6006789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7803995A NL7803995A (nl) | 1977-04-20 | 1978-04-14 | Werkwijze voor de bereiding van pyridoxine. |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS53132576A (de) |
| CH (1) | CH645623A5 (de) |
| DE (1) | DE2717478C2 (de) |
| FR (1) | FR2387959A1 (de) |
| GB (1) | GB1597428A (de) |
| NL (1) | NL7803995A (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001003682A2 (en) * | 1999-07-13 | 2001-01-18 | Medicure Inc. | Use of pyridoxin derivatives for the treatment of diabetes and related complications |
| US6548519B1 (en) | 2001-07-06 | 2003-04-15 | Medicure International Inc. | Pyridoxine and pyridoxal analogues: novel uses |
| US6897228B2 (en) | 2000-07-07 | 2005-05-24 | Medicure International Inc. | Pyridoxine and pyridoxal analogues: new uses |
| ATE364595T1 (de) | 2000-07-07 | 2007-07-15 | Medicure Int Inc | Pyridoxin- und pyridoxalanaloga als cardiovasculäre therapeutika |
| WO2006050598A1 (en) | 2004-10-28 | 2006-05-18 | Medicure International Inc. | Dual antiplatelet/anticoagulant pyridoxine analogs |
| JP2008526783A (ja) * | 2005-01-05 | 2008-07-24 | メディキュア・インターナショナル・インコーポレーテッド | トリグリセリドレベルを調節するための化合物及び方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2349267A (en) * | 1940-11-02 | 1944-05-23 | Merck & Co Inc | Acylated derivative of vitamin b6 and process of preparing the same |
| JPS5111130Y2 (de) * | 1971-05-06 | 1976-03-25 |
-
1977
- 1977-04-20 DE DE19772717478 patent/DE2717478C2/de not_active Expired
-
1978
- 1978-04-14 NL NL7803995A patent/NL7803995A/xx not_active Application Discontinuation
- 1978-04-17 JP JP4430778A patent/JPS53132576A/ja active Pending
- 1978-04-18 CH CH415678A patent/CH645623A5/de not_active IP Right Cessation
- 1978-04-19 GB GB1539378A patent/GB1597428A/en not_active Expired
- 1978-04-20 FR FR7811761A patent/FR2387959A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2387959B1 (de) | 1982-11-19 |
| CH645623A5 (en) | 1984-10-15 |
| FR2387959A1 (fr) | 1978-11-17 |
| DE2717478A1 (de) | 1978-11-02 |
| DE2717478C2 (de) | 1984-08-16 |
| JPS53132576A (en) | 1978-11-18 |
| GB1597428A (en) | 1981-09-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A85 | Still pending on 85-01-01 | ||
| BV | The patent application has lapsed |