IE44696B1 - Pyrodoxine derivatives - Google Patents
Pyrodoxine derivativesInfo
- Publication number
- IE44696B1 IE44696B1 IE268/77A IE26877A IE44696B1 IE 44696 B1 IE44696 B1 IE 44696B1 IE 268/77 A IE268/77 A IE 268/77A IE 26877 A IE26877 A IE 26877A IE 44696 B1 IE44696 B1 IE 44696B1
- Authority
- IE
- Ireland
- Prior art keywords
- methyl
- pyridine
- salts
- dioxino
- ethoxy
- Prior art date
Links
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 8
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 7
- 150000002367 halogens Chemical class 0.000 claims abstract description 7
- 125000004433 nitrogen atom Chemical group N* 0.000 claims abstract description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000001257 hydrogen Substances 0.000 claims abstract description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims abstract description 4
- 150000003227 pyridoxines Chemical class 0.000 claims abstract description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 3
- 125000005842 heteroatom Chemical group 0.000 claims abstract description 3
- 125000000623 heterocyclic group Chemical group 0.000 claims abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 3
- 239000001301 oxygen Substances 0.000 claims abstract description 3
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims abstract description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims abstract 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N pyridine Substances C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 46
- 150000003839 salts Chemical class 0.000 claims description 31
- 150000001875 compounds Chemical class 0.000 claims description 29
- -1 morpholino, piperazino, pyrrolidino Chemical group 0.000 claims description 26
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 18
- 125000000654 isopropylidene group Chemical group C(C)(C)=* 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 11
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 claims description 9
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 7
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- 125000000217 alkyl group Chemical group 0.000 claims description 5
- 239000000460 chlorine Substances 0.000 claims description 4
- 239000008194 pharmaceutical composition Substances 0.000 claims description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 3
- 229910052801 chlorine Inorganic materials 0.000 claims description 3
- 125000000587 piperidin-1-yl group Chemical group [H]C1([H])N(*)C([H])([H])C([H])([H])C([H])([H])C1([H])[H] 0.000 claims description 3
- 229920006395 saturated elastomer Polymers 0.000 claims description 3
- MAXMIYDKGVEKMR-UHFFFAOYSA-N 2,2,8-trimethyl-4h-[1,3]dioxino[4,5-c]pyridine Chemical compound C1OC(C)(C)OC2=C1C=CN=C2C MAXMIYDKGVEKMR-UHFFFAOYSA-N 0.000 claims description 2
- 125000005330 8 membered heterocyclic group Chemical group 0.000 claims description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 2
- 239000005864 Sulphur Substances 0.000 claims description 2
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052794 bromium Inorganic materials 0.000 claims description 2
- 238000009833 condensation Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims description 2
- 239000003937 drug carrier Substances 0.000 claims description 2
- ZFPROGNEVOILNM-UHFFFAOYSA-N 4h-[1,3]dioxino[4,5-c]pyridine Chemical compound C1=NC=C2OCOCC2=C1 ZFPROGNEVOILNM-UHFFFAOYSA-N 0.000 claims 4
- ZQKGKAKJYABQAK-UHFFFAOYSA-N 4-(hydroxymethyl)-2-methylpyridin-3-ol Chemical compound CC1=NC=CC(CO)=C1O ZQKGKAKJYABQAK-UHFFFAOYSA-N 0.000 claims 2
- WCHFSXVRRCEWJL-UHFFFAOYSA-N (2-methylpyridin-4-yl)methanol Chemical compound CC1=CC(CO)=CC=N1 WCHFSXVRRCEWJL-UHFFFAOYSA-N 0.000 claims 1
- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 claims 1
- 125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 claims 1
- 229910052740 iodine Inorganic materials 0.000 claims 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract description 65
- 125000003545 alkoxy group Chemical group 0.000 abstract description 2
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- 239000013078 crystal Substances 0.000 description 28
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- 235000011152 sodium sulphate Nutrition 0.000 description 3
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- 235000019698 starch Nutrition 0.000 description 3
- 230000024883 vasodilation Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
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- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 2
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 2
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- 125000000022 2-aminoethyl group Chemical group [H]C([*])([H])C([H])([H])N([H])[H] 0.000 description 1
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- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
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- 206010008528 Chillblains Diseases 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 1
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
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- 229960001412 pentobarbital Drugs 0.000 description 1
- WEXRUCMBJFQVBZ-UHFFFAOYSA-N pentobarbital Chemical compound CCCC(C)C1(CC)C(=O)NC(=O)NC1=O WEXRUCMBJFQVBZ-UHFFFAOYSA-N 0.000 description 1
- 239000003444 phase transfer catalyst Substances 0.000 description 1
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- WGYKZJWCGVVSQN-UHFFFAOYSA-N propylamine Chemical group CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 description 1
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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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7604825A FR2341311A1 (fr) | 1976-02-20 | 1976-02-20 | Derives de la pyridoxine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE44696L IE44696L (en) | 1977-08-20 |
| IE44696B1 true IE44696B1 (en) | 1982-02-24 |
Family
ID=9169423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE268/77A IE44696B1 (en) | 1976-02-20 | 1977-02-09 | Pyrodoxine derivatives |
Country Status (10)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2428640A1 (fr) * | 1978-06-12 | 1980-01-11 | Parcor | Derives de pyridoxine, leur procede de preparation et leur application therapeutique |
| JPH0515517U (ja) * | 1991-07-31 | 1993-02-26 | 日本電気株式会社 | 一次放射器取付け構造 |
| US5585388A (en) * | 1995-04-07 | 1996-12-17 | Sibia Neurosciences, Inc. | Substituted pyridines useful as modulators of acetylcholine receptors |
| CN120303251A (zh) * | 2022-10-21 | 2025-07-11 | 伊泽阿恩埃免疫疗法股份有限公司 | 可电离脂质 |
-
1976
- 1976-02-20 FR FR7604825A patent/FR2341311A1/fr active Granted
-
1977
- 1977-02-09 IE IE268/77A patent/IE44696B1/en unknown
- 1977-02-16 BE BE174953A patent/BE851461A/xx not_active IP Right Cessation
- 1977-02-17 NL NL7701666A patent/NL7701666A/xx not_active Application Discontinuation
- 1977-02-17 LU LU76787A patent/LU76787A1/xx unknown
- 1977-02-18 DK DK69777A patent/DK146509C/da not_active IP Right Cessation
- 1977-02-18 DE DE19772707135 patent/DE2707135A1/de not_active Ceased
- 1977-02-18 ES ES456048A patent/ES456048A1/es not_active Expired
- 1977-02-18 GB GB6976/77A patent/GB1533954A/en not_active Expired
- 1977-02-19 JP JP52017634A patent/JPS6042792B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1533954A (en) | 1978-11-29 |
| DK146509C (da) | 1984-04-02 |
| FR2341311A1 (fr) | 1977-09-16 |
| JPS6042792B2 (ja) | 1985-09-25 |
| FR2341311B1 (enrdf_load_stackoverflow) | 1979-10-05 |
| DK146509B (da) | 1983-10-24 |
| NL7701666A (nl) | 1977-08-23 |
| BE851461A (fr) | 1977-08-16 |
| IE44696L (en) | 1977-08-20 |
| DE2707135A1 (de) | 1977-08-25 |
| JPS52122375A (en) | 1977-10-14 |
| DK69777A (da) | 1977-08-21 |
| LU76787A1 (enrdf_load_stackoverflow) | 1977-07-06 |
| ES456048A1 (es) | 1978-02-16 |
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