GB1527375A - Substituted 3-(1-aminoethylidene)-5-cinnamoyl-2h-pyran-2,6(3h)-diones - Google Patents

Substituted 3-(1-aminoethylidene)-5-cinnamoyl-2h-pyran-2,6(3h)-diones

Info

Publication number
GB1527375A
GB1527375A GB37417/75A GB3741775A GB1527375A GB 1527375 A GB1527375 A GB 1527375A GB 37417/75 A GB37417/75 A GB 37417/75A GB 3741775 A GB3741775 A GB 3741775A GB 1527375 A GB1527375 A GB 1527375A
Authority
GB
United Kingdom
Prior art keywords
formula
aminoethylidene
diones
cinnamoyl
pyran
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
GB37417/75A
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.)
GlaxoSmithKline LLC
Original Assignee
SmithKline Corp
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 SmithKline Corp filed Critical SmithKline Corp
Priority to US05/658,983 priority Critical patent/US4017633A/en
Publication of GB1527375A publication Critical patent/GB1527375A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/34—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D309/36—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with oxygen atoms directly attached to ring carbon atoms
    • C07D309/38—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with oxygen atoms directly attached to ring carbon atoms one oxygen atom in position 2 or 4, e.g. pyrones
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/08—Antiallergic agents

Landscapes

  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pulmonology (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Immunology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyrane Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB37417/75A 1974-10-02 1975-09-11 Substituted 3-(1-aminoethylidene)-5-cinnamoyl-2h-pyran-2,6(3h)-diones Expired GB1527375A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/658,983 US4017633A (en) 1974-10-02 1976-02-18 Substituted 3-(1-aminoethylidene)-5-cinnamoyl-2H-pyran-2,6(3H)-diones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51115274A 1974-10-02 1974-10-02

Publications (1)

Publication Number Publication Date
GB1527375A true GB1527375A (en) 1978-10-04

Family

ID=24033663

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37417/75A Expired GB1527375A (en) 1974-10-02 1975-09-11 Substituted 3-(1-aminoethylidene)-5-cinnamoyl-2h-pyran-2,6(3h)-diones

Country Status (8)

Country Link
JP (1) JPS6039674B2 (ja)
BE (1) BE834082A (ja)
CA (1) CA1064510A (ja)
DE (1) DE2544130C2 (ja)
FR (1) FR2324296A1 (ja)
GB (1) GB1527375A (ja)
IE (1) IE41904B1 (ja)
ZA (1) ZA756230B (ja)

Also Published As

Publication number Publication date
CA1064510A (en) 1979-10-16
IE41904B1 (en) 1980-04-23
FR2324296A1 (fr) 1977-04-15
DE2544130A1 (de) 1976-04-15
DE2544130C2 (de) 1985-05-15
ZA756230B (en) 1976-09-29
FR2324296B1 (ja) 1978-09-01
BE834082A (fr) 1976-04-01
JPS5159868A (ja) 1976-05-25
JPS6039674B2 (ja) 1985-09-06
IE41904L (en) 1976-04-02
AU8537975A (en) 1977-04-07

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Legal Events

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