IL39887A0 - Disubstituted xanthone carboxylic acid derivatives,their preparation and pharmaceutical compositions containing them - Google Patents

Disubstituted xanthone carboxylic acid derivatives,their preparation and pharmaceutical compositions containing them

Info

Publication number
IL39887A0
IL39887A0 IL39887A IL3988772A IL39887A0 IL 39887 A0 IL39887 A0 IL 39887A0 IL 39887 A IL39887 A IL 39887A IL 3988772 A IL3988772 A IL 3988772A IL 39887 A0 IL39887 A0 IL 39887A0
Authority
IL
Israel
Prior art keywords
preparation
carboxylic acid
pharmaceutical compositions
compositions containing
acid derivatives
Prior art date
Application number
IL39887A
Other languages
English (en)
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 IL39887A0 publication Critical patent/IL39887A0/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)
  • Pyrane Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IL39887A 1972-01-12 1972-07-12 Disubstituted xanthone carboxylic acid derivatives,their preparation and pharmaceutical compositions containing them IL39887A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21728872A 1972-01-12 1972-01-12

Publications (1)

Publication Number Publication Date
IL39887A0 true IL39887A0 (en) 1972-09-28

Family

ID=22810419

Family Applications (1)

Application Number Title Priority Date Filing Date
IL39887A IL39887A0 (en) 1972-01-12 1972-07-12 Disubstituted xanthone carboxylic acid derivatives,their preparation and pharmaceutical compositions containing them

Country Status (11)

Country Link
JP (1) JPS4880564A (fr)
AT (1) AT326652B (fr)
AU (1) AU470741B2 (fr)
BE (1) BE793750A (fr)
DE (1) DE2234252A1 (fr)
ES (1) ES404803A1 (fr)
FR (1) FR2167488A1 (fr)
GB (1) GB1384145A (fr)
IL (1) IL39887A0 (fr)
NL (1) NL7209621A (fr)
ZA (1) ZA724758B (fr)

Also Published As

Publication number Publication date
ZA724758B (en) 1974-02-27
FR2167488A1 (fr) 1973-08-24
BE793750A (fr) 1973-07-09
JPS4880564A (fr) 1973-10-29
AT326652B (de) 1975-12-29
ES404803A1 (es) 1976-01-01
GB1384145A (en) 1975-02-19
ATA599272A (de) 1975-03-15
AU4445972A (en) 1974-01-17
DE2234252A1 (de) 1973-07-19
AU470741B2 (en) 1976-03-25
NL7209621A (fr) 1973-07-16

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