ZA875319B - Use of dihydro benzopyran derivatives - Google Patents

Use of dihydro benzopyran derivatives

Info

Publication number
ZA875319B
ZA875319B ZA875319A ZA875319A ZA875319B ZA 875319 B ZA875319 B ZA 875319B ZA 875319 A ZA875319 A ZA 875319A ZA 875319 A ZA875319 A ZA 875319A ZA 875319 B ZA875319 B ZA 875319B
Authority
ZA
South Africa
Prior art keywords
benzopyran derivatives
dihydro
dihydro benzopyran
derivatives
benzopyran
Prior art date
Application number
ZA875319A
Other languages
English (en)
Inventor
Samuel Gaginella Timothy
Frances Welton Ann
Craig Will Peter
Original Assignee
F. Hoffmann-La Roche & Co. Aktiengesellschaft
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 F. Hoffmann-La Roche & Co. Aktiengesellschaft filed Critical F. Hoffmann-La Roche & Co. Aktiengesellschaft
Publication of ZA875319B publication Critical patent/ZA875319B/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • A61K31/35—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom
    • 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
    • C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
    • 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]

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Rheumatology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pain & Pain Management (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyrane Compounds (AREA)
ZA875319A 1986-08-15 1987-07-20 Use of dihydro benzopyran derivatives ZA875319B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US89745086A 1986-08-15 1986-08-15

Publications (1)

Publication Number Publication Date
ZA875319B true ZA875319B (en) 1988-02-15

Family

ID=25407918

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA875319A ZA875319B (en) 1986-08-15 1987-07-20 Use of dihydro benzopyran derivatives

Country Status (10)

Country Link
EP (1) EP0256532B1 (xx)
JP (1) JPS6348216A (xx)
KR (1) KR880002854A (xx)
AU (1) AU607931B2 (xx)
CA (1) CA1303508C (xx)
DE (1) DE3779211D1 (xx)
HU (1) HU203471B (xx)
IL (1) IL83533A (xx)
PH (1) PH24977A (xx)
ZA (1) ZA875319B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4885309A (en) * 1986-08-01 1989-12-05 Hoffmann-La Roche Inc. Therapeutic treatment of leukotriene-mediated dermal inflammation by topical administration of 3,4-dihydro-2H-1-benzopyran derivatives
US4931574A (en) * 1988-08-23 1990-06-05 Hoffmann-La Roche Inc. Process for the preparation of benzopyrans
US5352690A (en) * 1992-07-01 1994-10-04 Eli Lilly And Company 1,2,4-trioxygenated benzene derivatives useful as leukotriene antagonists

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA844519B (en) * 1983-06-24 1985-02-27 Hoffmann La Roche Dihydrobenzopyran derivatives
AU548450B2 (en) * 1983-08-08 1985-12-12 G.D. Searle & Co. Substituted dihydrobenzopyrans
US4565882A (en) * 1984-01-06 1986-01-21 G. D. Searle & Co. Substituted dihydrobenzopyran-2-carboxylates
EP0156233A3 (en) * 1984-03-19 1986-02-19 Merck & Co. Inc. Use of leukotriene antagonists for producing cytoprotective pharmaceutical compositions and process for producing cytoprotective pharmaceutical compositions
US4885309A (en) * 1986-08-01 1989-12-05 Hoffmann-La Roche Inc. Therapeutic treatment of leukotriene-mediated dermal inflammation by topical administration of 3,4-dihydro-2H-1-benzopyran derivatives

Also Published As

Publication number Publication date
HU203471B (en) 1991-08-28
EP0256532A1 (de) 1988-02-24
DE3779211D1 (de) 1992-06-25
AU607931B2 (en) 1991-03-21
KR880002854A (ko) 1988-05-11
EP0256532B1 (de) 1992-05-20
PH24977A (en) 1990-12-26
HUT46845A (en) 1988-12-28
JPS6348216A (ja) 1988-02-29
IL83533A (en) 1991-11-21
AU7714087A (en) 1988-02-18
IL83533A0 (en) 1988-01-31
CA1303508C (en) 1992-06-16

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