FR2302741A1 - Derives du chromanne - Google Patents

Derives du chromanne

Info

Publication number
FR2302741A1
FR2302741A1 FR7606067A FR7606067A FR2302741A1 FR 2302741 A1 FR2302741 A1 FR 2302741A1 FR 7606067 A FR7606067 A FR 7606067A FR 7606067 A FR7606067 A FR 7606067A FR 2302741 A1 FR2302741 A1 FR 2302741A1
Authority
FR
France
Prior art keywords
chroman derivatives
chroman
derivatives
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.)
Granted
Application number
FR7606067A
Other languages
English (en)
French (fr)
Other versions
FR2302741B1 (enrdf_load_stackoverflow
Inventor
Gilbert Regnier
Roger Canevari
Jacques Duhault
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.)
Science Union et Cie
Original Assignee
Science Union et Cie
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 Science Union et Cie filed Critical Science Union et Cie
Publication of FR2302741A1 publication Critical patent/FR2302741A1/fr
Application granted granted Critical
Publication of FR2302741B1 publication Critical patent/FR2302741B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D498/10—Spiro-condensed systems
    • 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
    • A61P11/08—Bronchodilators

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
FR7606067A 1975-03-06 1976-03-04 Derives du chromanne Granted FR2302741A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9356/75A GB1478932A (en) 1975-03-06 1975-03-06 8-(3-chromanyl)-1-oxa-3,8-diazaspiro(4,5)decan-2-ones and thiones

Publications (2)

Publication Number Publication Date
FR2302741A1 true FR2302741A1 (fr) 1976-10-01
FR2302741B1 FR2302741B1 (enrdf_load_stackoverflow) 1979-09-21

Family

ID=9870361

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7606067A Granted FR2302741A1 (fr) 1975-03-06 1976-03-04 Derives du chromanne

Country Status (5)

Country Link
JP (1) JPS51113876A (enrdf_load_stackoverflow)
BE (1) BE839275A (enrdf_load_stackoverflow)
DE (1) DE2609245A1 (enrdf_load_stackoverflow)
FR (1) FR2302741A1 (enrdf_load_stackoverflow)
GB (1) GB1478932A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2666583B1 (fr) * 1990-09-06 1994-09-09 Adir Nouveaux derives du spiro [4.5] decane, leur procede de preparation et leurs compositions pharmaceutiques les renfermant.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1377610A (en) * 1970-12-19 1974-12-18 Logeais Labor Jacques 5-piperidine-4-spiro- oxazolidinones method for their preparation and applications thereof

Also Published As

Publication number Publication date
FR2302741B1 (enrdf_load_stackoverflow) 1979-09-21
JPS558495B2 (enrdf_load_stackoverflow) 1980-03-04
BE839275A (fr) 1976-09-06
DE2609245A1 (de) 1976-09-16
GB1478932A (en) 1977-07-06
JPS51113876A (en) 1976-10-07

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Legal Events

Date Code Title Description
ST Notification of lapse