BE799580A - Composes heterocycliques d'acides xanthone-carboxyliques substitues - Google Patents

Composes heterocycliques d'acides xanthone-carboxyliques substitues

Info

Publication number
BE799580A
BE799580A BE131149A BE131149A BE799580A BE 799580 A BE799580 A BE 799580A BE 131149 A BE131149 A BE 131149A BE 131149 A BE131149 A BE 131149A BE 799580 A BE799580 A BE 799580A
Authority
BE
Belgium
Prior art keywords
xanthone
carboxylic acid
heterocyclic compounds
acid substitute
substitute heterocyclic
Prior art date
Application number
BE131149A
Other languages
English (en)
French (fr)
Inventor
J R Pfister
I T Harrison
J 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 BE799580A publication Critical patent/BE799580A/xx

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
    • C07D311/78—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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pyrane Compounds (AREA)
BE131149A 1972-05-17 1973-05-16 Composes heterocycliques d'acides xanthone-carboxyliques substitues BE799580A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00254233A US3835158A (en) 1972-05-17 1972-05-17 Heterocyclic substituted xanthone carboxylic acid compounds

Publications (1)

Publication Number Publication Date
BE799580A true BE799580A (fr) 1973-11-16

Family

ID=22963459

Family Applications (1)

Application Number Title Priority Date Filing Date
BE131149A BE799580A (fr) 1972-05-17 1973-05-16 Composes heterocycliques d'acides xanthone-carboxyliques substitues

Country Status (14)

Country Link
US (1) US3835158A (xx)
JP (1) JPS4924964A (xx)
AT (3) AT325044B (xx)
AU (1) AU460222B2 (xx)
BE (1) BE799580A (xx)
DE (1) DE2234257A1 (xx)
ES (2) ES404794A1 (xx)
FR (1) FR2184573B1 (xx)
GB (3) GB1393413A (xx)
IL (1) IL39888A (xx)
NL (1) NL7209623A (xx)
NO (1) NO135826B (xx)
SE (1) SE387947B (xx)
ZA (1) ZA724759B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE793933A (fr) * 1972-01-14 1973-07-12 Scott Paper Co Composition aqueuse de couchage a adhesif pur latex
EP1660473A2 (en) * 2003-03-24 2006-05-31 Luitpold Pharmaceuticals, Inc. Xanthones, thioxanthones and acridinones as dna-pk inhibitors

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3518272A (en) * 1968-02-05 1970-06-30 Warner Lambert Pharmaceutical Tetrahydro benzopyranoquinolines and process for their production
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
ES404794A1 (es) 1976-01-01
AT325045B (de) 1975-09-25
AU460222B2 (en) 1975-04-24
AT325044B (de) 1975-09-25
NO135826B (xx) 1977-02-28
ZA724759B (en) 1974-02-27
IL39888A0 (en) 1972-09-28
US3835158A (en) 1974-09-10
AU4446172A (en) 1974-01-17
AT325039B (de) 1975-09-25
GB1393414A (en) 1975-05-07
DE2234257A1 (de) 1973-12-06
NL7209623A (xx) 1973-11-20
IL39888A (en) 1975-10-15
GB1393412A (en) 1975-05-07
FR2184573A1 (xx) 1973-12-28
GB1393413A (en) 1975-05-07
SE387947B (sv) 1976-09-20
ES435565A1 (es) 1976-12-16
JPS4924964A (xx) 1974-03-05
FR2184573B1 (xx) 1975-06-20

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