GB2075983B - Pyridoxine derivatives process for preparing them and use in therapeutics - Google Patents

Pyridoxine derivatives process for preparing them and use in therapeutics

Info

Publication number
GB2075983B
GB2075983B GB8114275A GB8114275A GB2075983B GB 2075983 B GB2075983 B GB 2075983B GB 8114275 A GB8114275 A GB 8114275A GB 8114275 A GB8114275 A GB 8114275A GB 2075983 B GB2075983 B GB 2075983B
Authority
GB
United Kingdom
Prior art keywords
therapeutics
preparing
derivatives process
pyridoxine derivatives
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.)
Expired
Application number
GB8114275A
Other versions
GB2075983A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Labaz NV
Original Assignee
Labaz NV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Labaz NV filed Critical Labaz NV
Priority to GB8114275A priority Critical patent/GB2075983B/en
Publication of GB2075983A publication Critical patent/GB2075983A/en
Application granted granted Critical
Publication of GB2075983B publication Critical patent/GB2075983B/en
Expired legal-status Critical Current

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
    • C07D213/62—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
    • 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)
GB8114275A 1980-05-19 1981-05-11 Pyridoxine derivatives process for preparing them and use in therapeutics Expired GB2075983B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8114275A GB2075983B (en) 1980-05-19 1981-05-11 Pyridoxine derivatives process for preparing them and use in therapeutics

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8016516 1980-05-19
GB8114275A GB2075983B (en) 1980-05-19 1981-05-11 Pyridoxine derivatives process for preparing them and use in therapeutics

Publications (2)

Publication Number Publication Date
GB2075983A GB2075983A (en) 1981-11-25
GB2075983B true GB2075983B (en) 1984-05-10

Family

ID=26275569

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8114275A Expired GB2075983B (en) 1980-05-19 1981-05-11 Pyridoxine derivatives process for preparing them and use in therapeutics

Country Status (1)

Country Link
GB (1) GB2075983B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2383252A1 (en) * 1999-08-24 2001-03-01 Medicure International Inc. Treatment of cardiovascular related pathologies
EP1608379A1 (en) * 2003-03-27 2005-12-28 Medicure Inc. Compositions for treating angina

Also Published As

Publication number Publication date
GB2075983A (en) 1981-11-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee