BE852955A - NEW AMINO-CHROMANOLS - Google Patents
NEW AMINO-CHROMANOLSInfo
- Publication number
- BE852955A BE852955A BE176178A BE176178A BE852955A BE 852955 A BE852955 A BE 852955A BE 176178 A BE176178 A BE 176178A BE 176178 A BE176178 A BE 176178A BE 852955 A BE852955 A BE 852955A
- Authority
- BE
- Belgium
- Prior art keywords
- chromanols
- new amino
- amino
- new
- 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
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
- C07D311/68—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with nitrogen atoms directly attached in position 4
-
- 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
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
-
- 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
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyrane Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB13536/76A GB1511187A (en) | 1976-04-02 | 1976-04-02 | Chromans |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE852955A true BE852955A (en) | 1977-09-28 |
Family
ID=10024759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE176178A BE852955A (en) | 1976-04-02 | 1977-03-28 | NEW AMINO-CHROMANOLS |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS61129183A (en) |
| BE (1) | BE852955A (en) |
| GB (1) | GB1511187A (en) |
| ZA (1) | ZA771516B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0033612B1 (en) | 1980-02-02 | 1984-04-11 | Beecham Group Plc | Pyrano derivatives, a process for their preparation and antihypertensive compositions containing them |
| EP0046652B1 (en) * | 1980-08-21 | 1985-05-22 | Beecham Group Plc | Chromanol derivatives, their production and pharmaceutical compositions containing them |
| EP0076075B1 (en) * | 1981-09-25 | 1986-11-20 | Beecham Group Plc | Pharmaceutically active benzopyran compounds |
| DE3364145D1 (en) * | 1982-04-08 | 1986-07-24 | Beecham Group Plc | ANTI-HYPERTENSIVE BENZOPYRANOLS |
| EP0107423B1 (en) * | 1982-10-19 | 1986-07-23 | Beecham Group Plc | Novel chromans and chromenes |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1495526A (en) * | 1974-05-31 | 1977-12-21 | Beecham Group Ltd | Chroman derivatives |
-
1976
- 1976-04-02 GB GB13536/76A patent/GB1511187A/en not_active Expired
-
1977
- 1977-03-14 ZA ZA00771516A patent/ZA771516B/en unknown
- 1977-03-28 BE BE176178A patent/BE852955A/en unknown
-
1985
- 1985-11-08 JP JP60250599A patent/JPS61129183A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0353314B2 (en) | 1991-08-14 |
| GB1511187A (en) | 1978-05-17 |
| ZA771516B (en) | 1978-02-22 |
| JPS61129183A (en) | 1986-06-17 |
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