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 themInfo
- 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
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)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyrane Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
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 (en) |
AT (1) | AT326652B (en) |
AU (1) | AU470741B2 (en) |
BE (1) | BE793750A (en) |
DE (1) | DE2234252A1 (en) |
ES (1) | ES404803A1 (en) |
FR (1) | FR2167488A1 (en) |
GB (1) | GB1384145A (en) |
IL (1) | IL39887A0 (en) |
NL (1) | NL7209621A (en) |
ZA (1) | ZA724758B (en) |
-
0
- BE BE793750D patent/BE793750A/en unknown
-
1972
- 1972-06-12 DE DE2234252A patent/DE2234252A1/en active Pending
- 1972-07-12 ZA ZA724758A patent/ZA724758B/en unknown
- 1972-07-12 JP JP47069846A patent/JPS4880564A/ja active Pending
- 1972-07-12 GB GB3253672A patent/GB1384145A/en not_active Expired
- 1972-07-12 AT AT599272A patent/AT326652B/en not_active IP Right Cessation
- 1972-07-12 NL NL7209621A patent/NL7209621A/xx unknown
- 1972-07-12 IL IL39887A patent/IL39887A0/en unknown
- 1972-07-12 ES ES404803A patent/ES404803A1/en not_active Expired
- 1972-07-12 FR FR7225350A patent/FR2167488A1/fr not_active Withdrawn
- 1972-07-12 AU AU44459/72A patent/AU470741B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES404803A1 (en) | 1976-01-01 |
BE793750A (en) | 1973-07-09 |
ATA599272A (en) | 1975-03-15 |
FR2167488A1 (en) | 1973-08-24 |
NL7209621A (en) | 1973-07-16 |
GB1384145A (en) | 1975-02-19 |
AT326652B (en) | 1975-12-29 |
AU4445972A (en) | 1974-01-17 |
JPS4880564A (en) | 1973-10-29 |
ZA724758B (en) | 1974-02-27 |
AU470741B2 (en) | 1976-03-25 |
DE2234252A1 (en) | 1973-07-19 |
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