FR2208674A1 - - Google Patents

Info

Publication number
FR2208674A1
FR2208674A1 FR7343175A FR7343175A FR2208674A1 FR 2208674 A1 FR2208674 A1 FR 2208674A1 FR 7343175 A FR7343175 A FR 7343175A FR 7343175 A FR7343175 A FR 7343175A FR 2208674 A1 FR2208674 A1 FR 2208674A1
Authority
FR
France
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.)
Granted
Application number
FR7343175A
Other languages
French (fr)
Other versions
FR2208674B1 (cs
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.)
Bayer Corp
Original Assignee
Miles Laboratories Inc
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 Miles Laboratories Inc filed Critical Miles Laboratories Inc
Publication of FR2208674A1 publication Critical patent/FR2208674A1/fr
Application granted granted Critical
Publication of FR2208674B1 publication Critical patent/FR2208674B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
    • C07D311/24—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 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 in position 2
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pain & Pain Management (AREA)
  • Rheumatology (AREA)
  • Pulmonology (AREA)
  • Immunology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pyrane Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7343175A 1972-12-05 1973-12-04 Expired FR2208674B1 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5611772A GB1457254A (en) 1972-12-05 1972-12-05 1-phenoxy-2-hydroxy-3-chromonyloxy-propane derivatives

Publications (2)

Publication Number Publication Date
FR2208674A1 true FR2208674A1 (cs) 1974-06-28
FR2208674B1 FR2208674B1 (cs) 1977-01-28

Family

ID=10475767

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7343175A Expired FR2208674B1 (cs) 1972-12-05 1973-12-04

Country Status (16)

Country Link
JP (2) JPS533392B2 (cs)
AR (1) AR199426A1 (cs)
AU (1) AU460893B2 (cs)
BE (1) BE808190A (cs)
CA (1) CA1016178A (cs)
CH (1) CH585749A5 (cs)
DE (1) DE2360355C3 (cs)
ES (1) ES421133A1 (cs)
FR (1) FR2208674B1 (cs)
GB (1) GB1457254A (cs)
HU (1) HU166457B (cs)
IL (1) IL43761A (cs)
NL (1) NL179056C (cs)
NO (1) NO138661C (cs)
SE (3) SE404605B (cs)
ZA (1) ZA739197B (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0634409A1 (en) * 1993-07-13 1995-01-18 Sumitomo Chemical Company, Limited Process of producing 2-cyano-4-oxo-4H-benzopyran compounds

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5811141U (ja) * 1981-07-14 1983-01-24 本田技研工業株式会社 ブレ−キデイスク
JPS5834235U (ja) * 1981-08-28 1983-03-05 カシオ計算機株式会社 押釦スイツチの可動接片

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2120126A1 (cs) * 1970-12-30 1972-08-11 Fujisawa Pharmaceutical Co

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2120126A1 (cs) * 1970-12-30 1972-08-11 Fujisawa Pharmaceutical Co

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0634409A1 (en) * 1993-07-13 1995-01-18 Sumitomo Chemical Company, Limited Process of producing 2-cyano-4-oxo-4H-benzopyran compounds
US5659051A (en) * 1993-07-13 1997-08-19 Sumitomo Chemical Company, Limited Process of producing 2-cyano-4-oxo-4H-benzopyran compounds

Also Published As

Publication number Publication date
ES421133A1 (es) 1976-04-16
SE7700664L (sv) 1977-01-21
FR2208674B1 (cs) 1977-01-28
JPS533392B2 (cs) 1978-02-06
GB1457254A (en) 1976-12-01
NL179056C (nl) 1986-07-01
SE7700663L (sv) 1977-01-21
JPS5336016B2 (cs) 1978-09-30
JPS4993367A (cs) 1974-09-05
AR199426A1 (es) 1974-08-30
BE808190A (fr) 1974-03-29
NO138661C (no) 1978-10-18
ZA739197B (en) 1974-10-30
SE408421B (sv) 1979-06-11
CA1016178A (en) 1977-08-23
SE408420B (sv) 1979-06-11
CH585749A5 (cs) 1977-03-15
HU166457B (cs) 1975-03-28
DE2360355C3 (de) 1979-06-07
NO138661B (no) 1978-07-10
DE2360355B2 (de) 1978-10-12
AU460893B2 (en) 1975-05-08
NL179056B (nl) 1986-02-03
NL7316575A (cs) 1974-06-07
JPS50111219A (cs) 1975-09-01
IL43761A (en) 1977-10-31
SE404605B (sv) 1978-10-16
DE2360355A1 (de) 1974-06-20
AU6313373A (en) 1975-05-08
IL43761A0 (en) 1974-03-14

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Legal Events

Date Code Title Description
ST Notification of lapse