BE862986R - Nouvelles pyridones, leur preparation et leur application comme medicaments - Google Patents

Nouvelles pyridones, leur preparation et leur application comme medicaments

Info

Publication number
BE862986R
BE862986R BE184384A BE184384A BE862986R BE 862986 R BE862986 R BE 862986R BE 184384 A BE184384 A BE 184384A BE 184384 A BE184384 A BE 184384A BE 862986 R BE862986 R BE 862986R
Authority
BE
Belgium
Prior art keywords
pyridones
preparation
new
application
medicinal products
Prior art date
Application number
BE184384A
Other languages
English (en)
French (fr)
Original Assignee
Sandoz Sa
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 US05/760,818 external-priority patent/US4103013A/en
Application filed by Sandoz Sa filed Critical Sandoz Sa
Application granted granted Critical
Publication of BE862986R publication Critical patent/BE862986R/xx

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
    • C07D213/69—Two or more oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D261/00—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
    • C07D261/02—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings
    • C07D261/06—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members
    • C07D261/10—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members 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
    • C07D261/18—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyridine Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
BE184384A 1977-01-19 1978-01-17 Nouvelles pyridones, leur preparation et leur application comme medicaments BE862986R (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/760,818 US4103013A (en) 1976-08-31 1977-01-19 Substituted hydroxy pyridones

Publications (1)

Publication Number Publication Date
BE862986R true BE862986R (fr) 1978-07-17

Family

ID=25060279

Family Applications (1)

Application Number Title Priority Date Filing Date
BE184384A BE862986R (fr) 1977-01-19 1978-01-17 Nouvelles pyridones, leur preparation et leur application comme medicaments

Country Status (8)

Country Link
US (1) US4158735A (de)
JP (1) JPS53108975A (de)
BE (1) BE862986R (de)
DE (1) DE2801190A1 (de)
FR (1) FR2378011A2 (de)
IT (1) IT7847688A0 (de)
NL (1) NL7800431A (de)
ZA (1) ZA78342B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0119911D0 (en) * 2001-08-15 2001-10-10 Novartis Ag Organic Compounds

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH626077A5 (en) * 1975-08-06 1981-10-30 Sandoz Ag Process for the preparation of isoxazole-4-carboxamide derivatives
US4024262A (en) * 1975-08-06 1977-05-17 Sandoz, Inc. Substituted hydroxy pyridones
US4122182A (en) * 1976-06-07 1978-10-24 Sandoz, Inc. Substituted hydroxy pyridones
US4064251A (en) * 1976-06-25 1977-12-20 Sandoz, Inc. Substituted hydroxy pyridones
US4103013A (en) * 1976-08-31 1978-07-25 Sandoz, Inc. Substituted hydroxy pyridones

Also Published As

Publication number Publication date
JPS53108975A (en) 1978-09-22
IT7847688A0 (it) 1978-01-18
NL7800431A (nl) 1978-07-21
FR2378011B2 (de) 1982-07-09
ZA78342B (en) 1979-08-29
DE2801190A1 (de) 1978-07-20
FR2378011A2 (fr) 1978-08-18
US4158735A (en) 1979-06-19

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