GB1539914A - Derivatives of thiazolo pyridines - Google Patents

Derivatives of thiazolo pyridines

Info

Publication number
GB1539914A
GB1539914A GB877176A GB877176A GB1539914A GB 1539914 A GB1539914 A GB 1539914A GB 877176 A GB877176 A GB 877176A GB 877176 A GB877176 A GB 877176A GB 1539914 A GB1539914 A GB 1539914A
Authority
GB
United Kingdom
Prior art keywords
thiazolo
pyridines
derivatives
thiazolo pyridines
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
GB877176A
Other languages
English (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.)
ER Squibb and Sons LLC
Original Assignee
ER Squibb and Sons LLC
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 US05/555,512 external-priority patent/US3953461A/en
Priority claimed from US05/576,418 external-priority patent/US3965108A/en
Application filed by ER Squibb and Sons LLC filed Critical ER Squibb and Sons LLC
Publication of GB1539914A publication Critical patent/GB1539914A/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
    • C07D213/78—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
    • C07D213/80—Acids; Esters in position 3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
    • C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
    • C07D513/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
GB877176A 1975-03-05 1976-03-04 Derivatives of thiazolo pyridines Expired GB1539914A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/555,512 US3953461A (en) 1975-03-05 1975-03-05 Amino derivatives of thiazolo[5,4-b]pyridine-6-carboxylic acids and esters
US05/576,418 US3965108A (en) 1975-05-12 1975-05-12 Amino derivatives of [1,2,3]thiadiazolo(5,4-b) pyridine-6-carboxylic acids and esters

Publications (1)

Publication Number Publication Date
GB1539914A true GB1539914A (en) 1979-02-07

Family

ID=27070910

Family Applications (1)

Application Number Title Priority Date Filing Date
GB877176A Expired GB1539914A (en) 1975-03-05 1976-03-04 Derivatives of thiazolo pyridines

Country Status (5)

Country Link
JP (1) JPS51113894A (tr)
CA (1) CA1077484A (tr)
DE (1) DE2609009A1 (tr)
FR (1) FR2302738A1 (tr)
GB (1) GB1539914A (tr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0301373D0 (sv) * 2003-05-09 2003-05-09 Astrazeneca Ab Novel compounds

Also Published As

Publication number Publication date
JPS51113894A (en) 1976-10-07
CA1077484A (en) 1980-05-13
DE2609009A1 (de) 1976-09-16
FR2302738A1 (fr) 1976-10-01
FR2302738B1 (tr) 1979-08-24

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Legal Events

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