CA1069054A - 4-pyridoxinate derivatives as light screening agents - Google Patents

4-pyridoxinate derivatives as light screening agents

Info

Publication number
CA1069054A
CA1069054A CA224,730A CA224730A CA1069054A CA 1069054 A CA1069054 A CA 1069054A CA 224730 A CA224730 A CA 224730A CA 1069054 A CA1069054 A CA 1069054A
Authority
CA
Canada
Prior art keywords
pyridoxinate
represents hydrogen
light
acid
screening agent
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
CA224,730A
Other languages
English (en)
French (fr)
Other versions
CA224730S (en
Inventor
Richard Barner
Walter Boguth
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Application granted granted Critical
Publication of CA1069054A publication Critical patent/CA1069054A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/4906—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom
    • A61K8/4926—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom having six membered rings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/67—Vitamins
    • A61K8/673—Vitamin B group
    • 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
    • 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

  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Dermatology (AREA)
  • Cosmetics (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pyridine Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA224,730A 1974-04-18 1975-04-16 4-pyridoxinate derivatives as light screening agents Expired CA1069054A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH535774A CH602110A5 (enrdf_load_stackoverflow) 1974-04-18 1974-04-18

Publications (1)

Publication Number Publication Date
CA1069054A true CA1069054A (en) 1980-01-01

Family

ID=4292207

Family Applications (1)

Application Number Title Priority Date Filing Date
CA224,730A Expired CA1069054A (en) 1974-04-18 1975-04-16 4-pyridoxinate derivatives as light screening agents

Country Status (14)

Country Link
JP (3) JPS6050785B2 (enrdf_load_stackoverflow)
AR (1) AR219474A1 (enrdf_load_stackoverflow)
AT (1) AT351169B (enrdf_load_stackoverflow)
BE (1) BE828020A (enrdf_load_stackoverflow)
BR (1) BR7502358A (enrdf_load_stackoverflow)
CA (1) CA1069054A (enrdf_load_stackoverflow)
CH (1) CH602110A5 (enrdf_load_stackoverflow)
DE (1) DE2514814C2 (enrdf_load_stackoverflow)
DK (1) DK153863C (enrdf_load_stackoverflow)
FR (1) FR2267758B1 (enrdf_load_stackoverflow)
GB (1) GB1457495A (enrdf_load_stackoverflow)
IT (1) IT1059523B (enrdf_load_stackoverflow)
NL (1) NL181905B (enrdf_load_stackoverflow)
ZA (1) ZA752062B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52105593A (en) * 1976-03-03 1977-09-05 Nippon Soken Hydrogen generating apparatus
JPS5344572A (en) * 1976-09-30 1978-04-21 Meiji Seika Kaisha Ltd 5-alkoxy-picolic acid, its preparation and hypotensives containing the same
EP0496433B1 (en) * 1987-10-22 1999-03-24 The Procter & Gamble Company Photoprotection compositions comprising chelating agents
WO2024204747A1 (ja) * 2023-03-31 2024-10-03 コスメディ製薬株式会社 高分子有用成分包含微細針を含有した皮膚外用剤組成物

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE690973C (de) * 1938-07-29 1940-05-11 Schering Ag Ultraviolettstrahlen absorbiereinde Stoffe
US2377188A (en) * 1941-08-07 1945-05-29 Schering Corp Stabilized filter preparations
FR1365659A (fr) * 1963-07-23 1964-07-03 Maurer & Wirtz Dalli Werke Produit aérosol, plus spécialement pour les soins du visage

Also Published As

Publication number Publication date
DE2514814C2 (de) 1987-03-12
AU7983275A (en) 1976-10-07
IT1059523B (it) 1982-06-21
DK166175A (da) 1975-10-19
DE2514814A1 (de) 1975-10-30
JPS6121949B2 (enrdf_load_stackoverflow) 1986-05-29
BR7502358A (pt) 1976-02-17
NL181905B (nl) 1987-07-01
DK153863C (da) 1989-01-30
JPS625884B2 (enrdf_load_stackoverflow) 1987-02-07
BE828020A (fr) 1975-10-17
ZA752062B (en) 1976-02-25
ATA295675A (de) 1978-12-15
NL7504573A (nl) 1975-10-21
AR219474A1 (es) 1980-08-29
FR2267758A1 (enrdf_load_stackoverflow) 1975-11-14
JPS60155159A (ja) 1985-08-15
DK153863B (da) 1988-09-19
FR2267758B1 (enrdf_load_stackoverflow) 1980-04-25
JPS50140462A (enrdf_load_stackoverflow) 1975-11-11
JPS59104311A (ja) 1984-06-16
JPS6050785B2 (ja) 1985-11-11
GB1457495A (en) 1976-12-01
AT351169B (de) 1979-07-10
CH602110A5 (enrdf_load_stackoverflow) 1978-07-31

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Legal Events

Date Code Title Description
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