DE1670526A1 - Vitamin B?-Derivate und Verfahren zu deren Herstellung - Google Patents
Vitamin B?-Derivate und Verfahren zu deren HerstellungInfo
- Publication number
- DE1670526A1 DE1670526A1 DE19661670526 DE1670526A DE1670526A1 DE 1670526 A1 DE1670526 A1 DE 1670526A1 DE 19661670526 DE19661670526 DE 19661670526 DE 1670526 A DE1670526 A DE 1670526A DE 1670526 A1 DE1670526 A1 DE 1670526A1
- Authority
- DE
- Germany
- Prior art keywords
- radical
- cho
- radicals
- residue
- pyridoxine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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
- C07D213/80—Acids; Esters in position 3
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3558965 | 1965-06-15 | ||
| JP7790665 | 1965-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1670526A1 true DE1670526A1 (de) | 1970-11-12 |
Family
ID=26374574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661670526 Pending DE1670526A1 (de) | 1965-06-15 | 1966-06-15 | Vitamin B?-Derivate und Verfahren zu deren Herstellung |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3557131A (enExample) |
| BE (1) | BE682550A (enExample) |
| CH (1) | CH553781A (enExample) |
| DE (1) | DE1670526A1 (enExample) |
| FR (1) | FR5875M (enExample) |
| GB (1) | GB1149086A (enExample) |
| NL (1) | NL6608293A (enExample) |
| SE (1) | SE338991B (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3737542A (en) * | 1966-11-16 | 1973-06-05 | Lars Anders Fritz Carlsson | Lowering excessive serum lipid concentrations and preparations containing fluoro-pyridine derivatives |
| US3717636A (en) * | 1970-01-21 | 1973-02-20 | A Esanu | Salts of pyridoxine mono-esters |
| GB1433222A (enExample) * | 1973-03-28 | 1976-04-22 | Prod Ch8Mi Soc Et | |
| US4233304A (en) * | 1978-07-31 | 1980-11-11 | Crinos Industria Farmacobiologica S.P.A. | Pyridoxine derivatives |
| IT1129707B (it) * | 1980-01-22 | 1986-06-11 | D & D Srl | Derivati dell'acido nicotinico ad attivita terapeutica,procedimento per la loro preparazione e relative composizioni farmaceutiche |
| GB2545473B (en) | 2015-12-17 | 2021-08-04 | Kohler Mira Ltd | Faucets |
| CN121517355B (zh) * | 2026-01-15 | 2026-07-28 | 珀莱雅化妆品股份有限公司 | 一种吡哆胺衍生物、制备方法及其应用 |
-
1966
- 1966-06-06 US US555243A patent/US3557131A/en not_active Expired - Lifetime
- 1966-06-10 GB GB26045/66A patent/GB1149086A/en not_active Expired
- 1966-06-14 CH CH854266A patent/CH553781A/xx not_active IP Right Cessation
- 1966-06-14 SE SE08090/66A patent/SE338991B/xx unknown
- 1966-06-15 DE DE19661670526 patent/DE1670526A1/de active Pending
- 1966-06-15 BE BE682550D patent/BE682550A/xx unknown
- 1966-06-15 FR FR65553A patent/FR5875M/fr not_active Expired
- 1966-06-15 NL NL6608293A patent/NL6608293A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3557131A (en) | 1971-01-19 |
| SE338991B (enExample) | 1971-09-27 |
| BE682550A (enExample) | 1966-11-14 |
| FR5875M (enExample) | 1968-03-18 |
| NL6608293A (enExample) | 1966-12-16 |
| CH553781A (de) | 1974-09-13 |
| GB1149086A (en) | 1969-04-16 |
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