CH637941A5 - Derives de l'acide picolinique substitues en position 5 et composition anti-hypertensive contenant ces derives. - Google Patents

Derives de l'acide picolinique substitues en position 5 et composition anti-hypertensive contenant ces derives. Download PDF

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Publication number
CH637941A5
CH637941A5 CH268779A CH268779A CH637941A5 CH 637941 A5 CH637941 A5 CH 637941A5 CH 268779 A CH268779 A CH 268779A CH 268779 A CH268779 A CH 268779A CH 637941 A5 CH637941 A5 CH 637941A5
Authority
CH
Switzerland
Prior art keywords
group
formula
acid
substituted
picolinic acid
Prior art date
Application number
CH268779A
Other languages
English (en)
French (fr)
Inventor
Yasuharu Sekizawa
Takashi Tsuruoka
Mitsugu Hachisu
Masaji Sezaki
Masashi Miyamoto
Uichi Shibata
Kazuko Mizutani
Shigeharu Inouye
Takemi Koeda
Keizo Shimomura
Taro Niida
Original Assignee
Meiji Seika Kaisha
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
Priority claimed from JP3296678A external-priority patent/JPS54125680A/ja
Priority claimed from JP3296778A external-priority patent/JPS54125681A/ja
Priority claimed from JP8048578A external-priority patent/JPS559002A/ja
Application filed by Meiji Seika Kaisha filed Critical Meiji Seika Kaisha
Publication of CH637941A5 publication Critical patent/CH637941A5/fr

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
    • 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
    • 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
    • C07D213/81—Amides; Imides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyridine Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH268779A 1978-03-24 1979-03-22 Derives de l'acide picolinique substitues en position 5 et composition anti-hypertensive contenant ces derives. CH637941A5 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP3296678A JPS54125680A (en) 1978-03-24 1978-03-24 5-alkoxypicolinic acid ester, its preparation, and hypotensive agent containing the same
JP3296778A JPS54125681A (en) 1978-03-24 1978-03-24 5-substituted picolinic acid, its preparation, and hypotensive agent containing the same
JP8048578A JPS559002A (en) 1978-07-04 1978-07-04 5-substituted picolinic acid derivative, its preparation and hypotensive agent containing the same

Publications (1)

Publication Number Publication Date
CH637941A5 true CH637941A5 (fr) 1983-08-31

Family

ID=27287919

Family Applications (1)

Application Number Title Priority Date Filing Date
CH268779A CH637941A5 (fr) 1978-03-24 1979-03-22 Derives de l'acide picolinique substitues en position 5 et composition anti-hypertensive contenant ces derives.

Country Status (9)

Country Link
CA (1) CA1115709A (it)
CH (1) CH637941A5 (it)
DE (1) DE2911492C2 (it)
ES (1) ES478918A1 (it)
FR (1) FR2422639A1 (it)
GB (1) GB2018753B (it)
IT (1) IT1115064B (it)
NL (1) NL178251C (it)
SE (1) SE446863B (it)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5344572A (en) * 1976-09-30 1978-04-21 Meiji Seika Kaisha Ltd 5-alkoxy-picolic acid, its preparation and hypotensives containing the same

Also Published As

Publication number Publication date
FR2422639A1 (fr) 1979-11-09
GB2018753A (en) 1979-10-24
IT7948451A0 (it) 1979-03-22
NL178251C (nl) 1986-02-17
SE446863B (sv) 1986-10-13
GB2018753B (en) 1982-08-25
FR2422639B1 (it) 1983-05-20
IT1115064B (it) 1986-02-03
DE2911492C2 (de) 1983-05-05
CA1115709A (en) 1982-01-05
ES478918A1 (es) 1979-12-16
DE2911492A1 (de) 1979-09-27
SE7902665L (sv) 1979-09-25
NL178251B (nl) 1985-09-16
NL7902306A (nl) 1979-09-26

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PL Patent ceased