DK69777A - PROCEDURE FOR PREPARING PYRIDOXIN DERIVATIVES - Google Patents
PROCEDURE FOR PREPARING PYRIDOXIN DERIVATIVESInfo
- Publication number
- DK69777A DK69777A DK69777A DK69777A DK69777A DK 69777 A DK69777 A DK 69777A DK 69777 A DK69777 A DK 69777A DK 69777 A DK69777 A DK 69777A DK 69777 A DK69777 A DK 69777A
- Authority
- DK
- Denmark
- Prior art keywords
- pyridoxin
- derivatives
- preparing
- procedure
- pyridoxin derivatives
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P21/00—Drugs for disorders of the muscular or neuromuscular system
- A61P21/02—Muscle relaxants, e.g. for tetanus or cramps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/20—Hypnotics; Sedatives
-
- 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
- A61P9/08—Vasodilators for multiple indications
-
- 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
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Neurology (AREA)
- Heart & Thoracic Surgery (AREA)
- Cardiology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Neurosurgery (AREA)
- Pain & Pain Management (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Physical Education & Sports Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyridine Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7604825 | 1976-02-20 | ||
FR7604825A FR2341311A1 (en) | 1976-02-20 | 1976-02-20 | PYRIDOXINE DERIVATIVES |
Publications (3)
Publication Number | Publication Date |
---|---|
DK69777A true DK69777A (en) | 1977-08-21 |
DK146509B DK146509B (en) | 1983-10-24 |
DK146509C DK146509C (en) | 1984-04-02 |
Family
ID=9169423
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK69777A DK146509C (en) | 1976-02-20 | 1977-02-18 | METHOD OF ANALOGY FOR PREPARING PYRIDOXIN DERIVATIVES |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS6042792B2 (en) |
BE (1) | BE851461A (en) |
DE (1) | DE2707135A1 (en) |
DK (1) | DK146509C (en) |
ES (1) | ES456048A1 (en) |
FR (1) | FR2341311A1 (en) |
GB (1) | GB1533954A (en) |
IE (1) | IE44696B1 (en) |
LU (1) | LU76787A1 (en) |
NL (1) | NL7701666A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2428640A1 (en) * | 1978-06-12 | 1980-01-11 | Parcor | 5-Piperazino:alkoxy:methyl-pyridine cpds. - with antiinflammatory, diuretic and vaso-protective properties |
JPH0515517U (en) * | 1991-07-31 | 1993-02-26 | 日本電気株式会社 | Primary radiator mounting structure |
US5585388A (en) * | 1995-04-07 | 1996-12-17 | Sibia Neurosciences, Inc. | Substituted pyridines useful as modulators of acetylcholine receptors |
WO2024084056A1 (en) * | 2022-10-21 | 2024-04-25 | Etherna Immunotherapies Nv | Ionizable lipids |
-
1976
- 1976-02-20 FR FR7604825A patent/FR2341311A1/en active Granted
-
1977
- 1977-02-09 IE IE268/77A patent/IE44696B1/en unknown
- 1977-02-16 BE BE174953A patent/BE851461A/en not_active IP Right Cessation
- 1977-02-17 LU LU76787A patent/LU76787A1/xx unknown
- 1977-02-17 NL NL7701666A patent/NL7701666A/en not_active Application Discontinuation
- 1977-02-18 GB GB6976/77A patent/GB1533954A/en not_active Expired
- 1977-02-18 DE DE19772707135 patent/DE2707135A1/en not_active Ceased
- 1977-02-18 ES ES456048A patent/ES456048A1/en not_active Expired
- 1977-02-18 DK DK69777A patent/DK146509C/en not_active IP Right Cessation
- 1977-02-19 JP JP52017634A patent/JPS6042792B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DK146509B (en) | 1983-10-24 |
JPS6042792B2 (en) | 1985-09-25 |
JPS52122375A (en) | 1977-10-14 |
FR2341311B1 (en) | 1979-10-05 |
GB1533954A (en) | 1978-11-29 |
ES456048A1 (en) | 1978-02-16 |
IE44696B1 (en) | 1982-02-24 |
DK146509C (en) | 1984-04-02 |
FR2341311A1 (en) | 1977-09-16 |
NL7701666A (en) | 1977-08-23 |
DE2707135A1 (en) | 1977-08-25 |
LU76787A1 (en) | 1977-07-06 |
IE44696L (en) | 1977-08-20 |
BE851461A (en) | 1977-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |