ZA724759B - Heterocyclic substituted xanthone carboxylic acid compounds - Google Patents

Heterocyclic substituted xanthone carboxylic acid compounds

Info

Publication number
ZA724759B
ZA724759B ZA724759A ZA724759A ZA724759B ZA 724759 B ZA724759 B ZA 724759B ZA 724759 A ZA724759 A ZA 724759A ZA 724759 A ZA724759 A ZA 724759A ZA 724759 B ZA724759 B ZA 724759B
Authority
ZA
South Africa
Prior art keywords
carboxylic acid
acid compounds
heterocyclic substituted
substituted xanthone
xanthone carboxylic
Prior art date
Application number
ZA724759A
Other languages
English (en)
Inventor
J Pfister
I Harrison
J 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 ZA724759B publication Critical patent/ZA724759B/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)
ZA724759A 1972-05-17 1972-07-12 Heterocyclic substituted xanthone carboxylic acid compounds ZA724759B (en)

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
ZA724759B true ZA724759B (en) 1974-02-27

Family

ID=22963459

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA724759A ZA724759B (en) 1972-05-17 1972-07-12 Heterocyclic substituted xanthone carboxylic acid compounds

Country Status (14)

Country Link
US (1) US3835158A (no)
JP (1) JPS4924964A (no)
AT (3) AT325039B (no)
AU (1) AU460222B2 (no)
BE (1) BE799580A (no)
DE (1) DE2234257A1 (no)
ES (2) ES404794A1 (no)
FR (1) FR2184573B1 (no)
GB (3) GB1393412A (no)
IL (1) IL39888A (no)
NL (1) NL7209623A (no)
NO (1) NO135826B (no)
SE (1) SE387947B (no)
ZA (1) ZA724759B (no)

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
US8404681B2 (en) * 2003-03-24 2013-03-26 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
FR2184573A1 (no) 1973-12-28
ES404794A1 (es) 1976-01-01
SE387947B (sv) 1976-09-20
GB1393413A (en) 1975-05-07
AU460222B2 (en) 1975-04-24
AT325039B (de) 1975-09-25
US3835158A (en) 1974-09-10
NO135826B (no) 1977-02-28
AU4446172A (en) 1974-01-17
GB1393412A (en) 1975-05-07
IL39888A (en) 1975-10-15
JPS4924964A (no) 1974-03-05
NL7209623A (no) 1973-11-20
DE2234257A1 (de) 1973-12-06
GB1393414A (en) 1975-05-07
ES435565A1 (es) 1976-12-16
FR2184573B1 (no) 1975-06-20
BE799580A (fr) 1973-11-16
AT325044B (de) 1975-09-25
AT325045B (de) 1975-09-25
IL39888A0 (en) 1972-09-28

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