BE838361A - Nouvelles benzopyrano (3,4-c) pyridines substituees - Google Patents

Nouvelles benzopyrano (3,4-c) pyridines substituees

Info

Publication number
BE838361A
BE838361A BE6045355A BE6045355A BE838361A BE 838361 A BE838361 A BE 838361A BE 6045355 A BE6045355 A BE 6045355A BE 6045355 A BE6045355 A BE 6045355A BE 838361 A BE838361 A BE 838361A
Authority
BE
Belgium
Prior art keywords
benzopyrano
new
substituted pyridines
pyridines
substituted
Prior art date
Application number
BE6045355A
Other languages
English (en)
French (fr)
Inventor
R E Brown
Ch Puchalski
J Shavel
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 filed Critical
Publication of BE838361A publication Critical patent/BE838361A/xx

Links

Classifications

    • 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)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
BE6045355A 1975-02-10 1976-02-06 Nouvelles benzopyrano (3,4-c) pyridines substituees BE838361A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54829875A 1975-02-10 1975-02-10

Publications (1)

Publication Number Publication Date
BE838361A true BE838361A (fr) 1976-08-06

Family

ID=24188227

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6045355A BE838361A (fr) 1975-02-10 1976-02-06 Nouvelles benzopyrano (3,4-c) pyridines substituees

Country Status (11)

Country Link
JP (2) JPS5195098A (enrdf_load_stackoverflow)
BE (1) BE838361A (enrdf_load_stackoverflow)
CH (1) CH616680A5 (enrdf_load_stackoverflow)
DE (1) DE2515226A1 (enrdf_load_stackoverflow)
DK (1) DK140145B (enrdf_load_stackoverflow)
ES (1) ES445048A1 (enrdf_load_stackoverflow)
FR (1) FR2299866A1 (enrdf_load_stackoverflow)
LU (1) LU74318A1 (enrdf_load_stackoverflow)
NL (1) NL7601350A (enrdf_load_stackoverflow)
SE (1) SE7601361L (enrdf_load_stackoverflow)
ZA (1) ZA76216B (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2411847A1 (de) * 1973-03-21 1974-10-10 Warner Lambert Co Substituierte benzopyrano eckige klammer auf 3,4-c eckige klammer zu pyridine und diese verbindungen enthaltende arzneimittel

Also Published As

Publication number Publication date
DK140145B (da) 1979-06-25
SE7601361L (sv) 1976-08-11
LU74318A1 (enrdf_load_stackoverflow) 1976-08-13
ZA76216B (en) 1976-12-29
NL7601350A (nl) 1976-08-12
ES445048A1 (es) 1977-05-16
DK51576A (enrdf_load_stackoverflow) 1976-08-11
DK140145C (enrdf_load_stackoverflow) 1979-11-19
JPS51105099A (enrdf_load_stackoverflow) 1976-09-17
AU8030475A (en) 1976-10-21
JPS5195098A (en) 1976-08-20
DE2515226A1 (de) 1976-08-19
CH616680A5 (en) 1980-04-15
FR2299866A1 (fr) 1976-09-03
FR2299866B1 (enrdf_load_stackoverflow) 1979-09-21

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