NO137200C - Analogifremgangsm}te til fremstilling av nye, terapeutisk virksomme, disubstituerte xanton-karboksylsyreforbindelser - Google Patents

Analogifremgangsm}te til fremstilling av nye, terapeutisk virksomme, disubstituerte xanton-karboksylsyreforbindelser

Info

Publication number
NO137200C
NO137200C NO2496/72A NO249672A NO137200C NO 137200 C NO137200 C NO 137200C NO 2496/72 A NO2496/72 A NO 2496/72A NO 249672 A NO249672 A NO 249672A NO 137200 C NO137200 C NO 137200C
Authority
NO
Norway
Prior art keywords
xanton
analogical
disubstituted
procedures
preparation
Prior art date
Application number
NO2496/72A
Other languages
English (en)
Other versions
NO137200B (no
Inventor
Jurg R Pfister
Ian T Harrison
John H Fried
Original Assignee
Syntex 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 Syntex Corp filed Critical Syntex Corp
Publication of NO137200B publication Critical patent/NO137200B/no
Publication of NO137200C publication Critical patent/NO137200C/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • 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
    • 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
    • C07D311/78—Ring systems having three or more relevant rings
    • C07D311/80—Dibenzopyrans; Hydrogenated dibenzopyrans
    • C07D311/82—Xanthenes
    • C07D311/84—Xanthenes 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 in position 9
    • C07D311/86—Oxygen atoms, e.g. xanthones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Immunology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pulmonology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyrane Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
NO2496/72A 1972-01-12 1972-07-12 Analogifremgangsm}te til fremstilling av nye, terapeutisk virksomme, disubstituerte xanton-karboksylsyreforbindelser NO137200C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00217300A US3821251A (en) 1972-01-12 1972-01-12 Disubstituted xanthone carboxylic acid compounds

Publications (2)

Publication Number Publication Date
NO137200B NO137200B (no) 1977-10-10
NO137200C true NO137200C (no) 1978-01-18

Family

ID=22810482

Family Applications (1)

Application Number Title Priority Date Filing Date
NO2496/72A NO137200C (no) 1972-01-12 1972-07-12 Analogifremgangsm}te til fremstilling av nye, terapeutisk virksomme, disubstituerte xanton-karboksylsyreforbindelser

Country Status (16)

Country Link
US (1) US3821251A (no)
JP (2) JPS5347106B2 (no)
AT (1) AT325610B (no)
AU (1) AU465363B2 (no)
BE (1) BE793751A (no)
CA (1) CA1012153A (no)
CH (2) CH583220A5 (no)
DE (2) DE2234253A1 (no)
ES (4) ES404791A1 (no)
FR (1) FR2167487B1 (no)
GB (1) GB1385404A (no)
IL (1) IL39886A (no)
NL (1) NL7209620A (no)
NO (1) NO137200C (no)
SE (1) SE388616B (no)
ZA (1) ZA724757B (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4122201A (en) * 1974-11-11 1978-10-24 Smithkline Corporation Method of treating asthma with 4,6-dihydroxy-2H-pyran-2-ones
US4232040A (en) * 1978-03-08 1980-11-04 Syntex (U.S.A.) Inc. Compositions for and a method of preventing diabetic complications
US4329459A (en) * 1980-05-05 1982-05-11 The Upjohn Company Tetrahydrobenzopyran derivatives

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3642997A (en) * 1969-06-25 1972-02-15 Merck & Co Inc Tricyclic carboxylic acids in the treatment of inflammation
BE759292A (fr) * 1969-11-27 1971-05-24 Allen & Hanburys Ltd Derives de xanthone, leur preparation et leur emploi

Also Published As

Publication number Publication date
NO137200B (no) 1977-10-10
CH583220A5 (no) 1976-12-31
IL39886A0 (en) 1972-09-28
US3821251A (en) 1974-06-28
ZA724757B (en) 1974-02-27
ES435567A1 (es) 1976-12-16
JPS532469A (en) 1978-01-11
DE2234253A1 (de) 1973-07-19
NL7209620A (no) 1973-07-16
JPS5347106B2 (no) 1978-12-19
FR2167487B1 (no) 1976-09-17
AU465363B2 (en) 1975-09-25
ES435566A1 (es) 1976-12-16
ES404791A1 (es) 1975-11-16
CA1012153A (en) 1977-06-14
AU4446072A (en) 1974-01-17
IL39886A (en) 1976-08-31
AT325610B (de) 1975-10-27
JPS4880563A (no) 1973-10-29
GB1385404A (en) 1975-02-26
SE388616B (sv) 1976-10-11
CH589076A5 (no) 1977-06-30
DE2265053A1 (de) 1976-02-12
ES435568A1 (es) 1976-12-16
FR2167487A1 (no) 1973-08-24
ATA599172A (de) 1975-01-15
BE793751A (fr) 1973-07-09

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