CA1033741A - Derives de la 4-hydroxy-5-azacoumarine - Google Patents
Derives de la 4-hydroxy-5-azacoumarineInfo
- Publication number
- CA1033741A CA1033741A CA208,014A CA208014A CA1033741A CA 1033741 A CA1033741 A CA 1033741A CA 208014 A CA208014 A CA 208014A CA 1033741 A CA1033741 A CA 1033741A
- Authority
- CA
- Canada
- Prior art keywords
- azacoumarin
- hydroxy
- derivatives
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- HHSOESOBCICGMY-UHFFFAOYSA-N 4-hydroxypyrano[3,2-b]pyridin-2-one Chemical class C1=CC=NC2=C1OC(=O)C=C2O HHSOESOBCICGMY-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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 to ring carbon atoms
- C07D213/62—Oxygen or sulfur atoms
- C07D213/63—One oxygen atom
- C07D213/65—One oxygen atom attached in position 3 or 5
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4249673A GB1472257A (en) | 1973-09-10 | 1973-09-10 | Derivative of 4-hydroxy-5-azacoumarin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1033741A true CA1033741A (fr) | 1978-06-27 |
Family
ID=10424693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA208,014A Expired CA1033741A (fr) | 1973-09-10 | 1974-08-28 | Derives de la 4-hydroxy-5-azacoumarine |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3919248A (fr) |
| JP (1) | JPS5076094A (fr) |
| BE (1) | BE819570A (fr) |
| CA (1) | CA1033741A (fr) |
| CH (1) | CH596213A5 (fr) |
| DE (1) | DE2442666A1 (fr) |
| FR (1) | FR2242981B1 (fr) |
| GB (1) | GB1472257A (fr) |
| HU (1) | HU169668B (fr) |
| IL (1) | IL45548A (fr) |
| NL (1) | NL7412022A (fr) |
| ZA (1) | ZA745608B (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL134263A (en) * | 1997-08-21 | 2006-04-10 | Gerolymatos P N Sa | Pharmaceutical compositions containing phanquinone for the treatment of alzheimer's disease |
| AU1792200A (en) | 1999-01-07 | 2000-07-24 | P.N. Gerolymatos S.A. | Use of phanquinone for the treatment or prevention of memory impairment |
| HRP20191327T1 (hr) | 2015-06-03 | 2019-11-01 | Bristol Myers Squibb Co | 4-hidroksi-3-(heteroaril)piridin-2-on apj agonisti za primjenju u liječenju kardiovaskularnih poremećaja |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3689493A (en) * | 1970-03-17 | 1972-09-05 | Fisons Pharmaceuticals Ltd | 5-,6-and 7-azachromones |
-
1973
- 1973-09-10 GB GB4249673A patent/GB1472257A/en not_active Expired
-
1974
- 1974-08-27 IL IL45548A patent/IL45548A/en unknown
- 1974-08-28 CA CA208,014A patent/CA1033741A/fr not_active Expired
- 1974-09-03 ZA ZA00745608A patent/ZA745608B/xx unknown
- 1974-09-05 BE BE148226A patent/BE819570A/fr unknown
- 1974-09-06 DE DE2442666A patent/DE2442666A1/de not_active Withdrawn
- 1974-09-09 FR FR7430512A patent/FR2242981B1/fr not_active Expired
- 1974-09-09 HU HUCI1506A patent/HU169668B/hu unknown
- 1974-09-09 CH CH1223574A patent/CH596213A5/xx not_active IP Right Cessation
- 1974-09-10 US US504787A patent/US3919248A/en not_active Expired - Lifetime
- 1974-09-10 JP JP49104792A patent/JPS5076094A/ja active Pending
- 1974-09-10 NL NL7412022A patent/NL7412022A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5076094A (fr) | 1975-06-21 |
| AU7286774A (en) | 1976-03-04 |
| NL7412022A (nl) | 1975-03-12 |
| IL45548A (en) | 1977-12-30 |
| CH596213A5 (fr) | 1978-03-15 |
| GB1472257A (en) | 1977-05-04 |
| FR2242981B1 (fr) | 1978-11-10 |
| US3919248A (en) | 1975-11-11 |
| BE819570A (fr) | 1975-03-05 |
| IL45548A0 (en) | 1974-11-29 |
| DE2442666A1 (de) | 1975-03-20 |
| ZA745608B (en) | 1975-10-29 |
| HU169668B (fr) | 1977-02-28 |
| FR2242981A1 (fr) | 1975-04-04 |
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