DK31977A - CHROMANDER DERIVATIVES PROCEDURE - Google Patents
CHROMANDER DERIVATIVES PROCEDUREInfo
- Publication number
- DK31977A DK31977A DK31977A DK31977A DK31977A DK 31977 A DK31977 A DK 31977A DK 31977 A DK31977 A DK 31977A DK 31977 A DK31977 A DK 31977A DK 31977 A DK31977 A DK 31977A
- Authority
- DK
- Denmark
- Prior art keywords
- chromander
- derivatives procedure
- derivatives
- procedure
- chromander 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
- C07D311/04—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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/12—Antihypertensives
-
- 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
-
- 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
- C07D311/70—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with two hydrocarbon radicals attached in position 2 and elements other than carbon and hydrogen in position 6
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3024/76A GB1548221A (en) | 1976-01-27 | 1976-01-27 | Trans-4-heterocycyl-3,4-dihydro-2h-benzo pyran-3-ol esters |
| GB1423976 | 1976-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK31977A true DK31977A (en) | 1977-07-28 |
Family
ID=26237940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK31977A DK31977A (en) | 1976-01-27 | 1977-01-26 | CHROMANDER DERIVATIVES PROCEDURE |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5291866A (en) |
| AU (1) | AU505768B2 (en) |
| DE (1) | DE2702092A1 (en) |
| DK (1) | DK31977A (en) |
| ES (1) | ES454888A1 (en) |
| FR (1) | FR2339606A1 (en) |
| IE (1) | IE44588B1 (en) |
| NL (1) | NL7700819A (en) |
| SE (1) | SE7700824L (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA795275B (en) * | 1978-10-04 | 1980-09-24 | Beecham Group Ltd | Chromanol derivatives a process for their preparation and their use in pharmaceutical compositions |
| ZM7682A1 (en) * | 1981-09-25 | 1983-05-23 | Beecham Group Plc | Active compounds |
| GB8313679D0 (en) * | 1983-05-18 | 1983-06-22 | Beecham Group Plc | Active compounds |
| GB8419516D0 (en) * | 1984-07-31 | 1984-09-05 | Beecham Group Plc | Treatment |
| GB8625185D0 (en) * | 1986-10-21 | 1986-11-26 | Beecham Group Plc | Active compounds |
| US5352814A (en) * | 1991-08-30 | 1994-10-04 | Nissan Chemical Industries, Ltd. | Asymmetric epoxidation reaction |
| WO2001021609A1 (en) | 1999-09-24 | 2001-03-29 | Nissan Chemical Industries, Ltd. | 4-oxybenzopyran derivative |
| AU7453900A (en) | 1999-10-05 | 2001-05-10 | Nissan Chemical Industries Ltd. | 4-oxybenzopyran derivative |
| CN1279036C (en) | 2001-06-25 | 2006-10-11 | 日产化学工业株式会社 | Substituted benzopyran derivatives aganst arrhythmia |
-
1977
- 1977-01-07 ES ES454888A patent/ES454888A1/en not_active Expired
- 1977-01-19 DE DE19772702092 patent/DE2702092A1/en not_active Withdrawn
- 1977-01-21 FR FR7701699A patent/FR2339606A1/en active Granted
- 1977-01-25 AU AU21625/77A patent/AU505768B2/en not_active Expired
- 1977-01-26 IE IE161/77A patent/IE44588B1/en unknown
- 1977-01-26 JP JP761377A patent/JPS5291866A/en active Pending
- 1977-01-26 DK DK31977A patent/DK31977A/en not_active Application Discontinuation
- 1977-01-26 SE SE7700824A patent/SE7700824L/en unknown
- 1977-01-27 NL NL7700819A patent/NL7700819A/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| SE7700824L (en) | 1977-07-28 |
| JPS5291866A (en) | 1977-08-02 |
| IE44588B1 (en) | 1982-01-27 |
| FR2339606B1 (en) | 1981-01-16 |
| NL7700819A (en) | 1977-07-29 |
| FR2339606A1 (en) | 1977-08-26 |
| IE44588L (en) | 1977-07-27 |
| DE2702092A1 (en) | 1977-07-28 |
| AU2162577A (en) | 1978-08-03 |
| AU505768B2 (en) | 1979-11-29 |
| ES454888A1 (en) | 1978-05-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHS | Application shelved for other reasons than non-payment |