DK157025C - Analogifremgangsmaade til fremstilling af 4h-furo(3,2-b)indoler eller farmaceutisk acceptable salte deraf - Google Patents
Analogifremgangsmaade til fremstilling af 4h-furo(3,2-b)indoler eller farmaceutisk acceptable salte derafInfo
- Publication number
- DK157025C DK157025C DK169783A DK169783A DK157025C DK 157025 C DK157025 C DK 157025C DK 169783 A DK169783 A DK 169783A DK 169783 A DK169783 A DK 169783A DK 157025 C DK157025 C DK 157025C
- Authority
- DK
- Denmark
- Prior art keywords
- furo
- indoles
- analogue
- preparation
- acceptable salts
- Prior art date
Links
- 150000002475 indoles Chemical class 0.000 title 1
- 150000003839 salts Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
- C07D265/04—1,3-Oxazines; Hydrogenated 1,3-oxazines
- C07D265/12—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems
- C07D265/14—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D265/20—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring with hetero atoms directly attached in position 4
- C07D265/22—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/30—Indoles; Hydrogenated indoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to carbon atoms of the hetero ring
- C07D209/42—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Indole Compounds (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US36944882A | 1982-04-19 | 1982-04-19 | |
| US36944882 | 1982-04-19 | ||
| US45612183 | 1983-01-10 | ||
| US06/456,121 US4503236A (en) | 1982-04-19 | 1983-01-10 | Antiallergic 4Hfuro[3,2-b]indoles |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| DK169783D0 DK169783D0 (da) | 1983-04-18 |
| DK169783A DK169783A (da) | 1983-10-20 |
| DK157025B DK157025B (da) | 1989-10-30 |
| DK157025C true DK157025C (da) | 1990-03-26 |
Family
ID=27004584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK169783A DK157025C (da) | 1982-04-19 | 1983-04-18 | Analogifremgangsmaade til fremstilling af 4h-furo(3,2-b)indoler eller farmaceutisk acceptable salte deraf |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US4503236A (OSRAM) |
| EP (1) | EP0092380B1 (OSRAM) |
| KR (1) | KR870000933B1 (OSRAM) |
| AR (1) | AR240457A1 (OSRAM) |
| AU (1) | AU556487B2 (OSRAM) |
| CA (1) | CA1194880A (OSRAM) |
| DE (1) | DE3375396D1 (OSRAM) |
| DK (1) | DK157025C (OSRAM) |
| ES (1) | ES521563A0 (OSRAM) |
| FI (1) | FI77246C (OSRAM) |
| GR (1) | GR78343B (OSRAM) |
| HU (1) | HU191209B (OSRAM) |
| IE (1) | IE54834B1 (OSRAM) |
| IL (1) | IL68192A (OSRAM) |
| NO (1) | NO159600C (OSRAM) |
| NZ (1) | NZ203908A (OSRAM) |
| PH (1) | PH18914A (OSRAM) |
| PT (1) | PT76570B (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4596814A (en) * | 1983-01-10 | 1986-06-24 | Warner-Lambert Company | Tetrazolyl- and carboxamidotetrazolyl-substituted 4H-furo[3,2-b] indoles and anti-allergic use thereof |
| US4748183A (en) * | 1986-06-13 | 1988-05-31 | Warner-Lambert Company | N-1H-tetrazol-5-yl-2-thiophene carboxamides, N-1H-tetrazol-5-yl-2-pyrrole carboxamides, N-1H-tetrazol-5-yl-2-furan carboxamides, and anti-allergic and anti-inflammatory use thereof |
| JPH04217684A (ja) * | 1990-05-30 | 1992-08-07 | Shionogi & Co Ltd | アルド−ス還元酵素阻害物質 |
| GB9110625D0 (en) * | 1991-05-16 | 1991-07-03 | Glaxo Group Ltd | Chemical compounds |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1296469A (OSRAM) * | 1970-02-05 | 1972-11-15 | ||
| US4028383A (en) * | 1975-09-08 | 1977-06-07 | Warner-Lambert Company | Indolopyrones having antiallergic activity |
| DE2837236A1 (de) * | 1977-09-30 | 1979-04-05 | Warner Lambert Co | Indolopyrone und ihre verwendung |
-
1983
- 1983-01-10 US US06/456,121 patent/US4503236A/en not_active Expired - Lifetime
- 1983-03-21 IE IE612/83A patent/IE54834B1/en not_active IP Right Cessation
- 1983-03-22 IL IL68192A patent/IL68192A/xx unknown
- 1983-04-14 GR GR71084A patent/GR78343B/el unknown
- 1983-04-14 EP EP83302099A patent/EP0092380B1/en not_active Expired
- 1983-04-14 AU AU13511/83A patent/AU556487B2/en not_active Expired
- 1983-04-14 DE DE8383302099T patent/DE3375396D1/de not_active Expired
- 1983-04-15 KR KR1019830001595A patent/KR870000933B1/ko not_active Expired
- 1983-04-15 FI FI831272A patent/FI77246C/fi not_active IP Right Cessation
- 1983-04-15 PH PH28783A patent/PH18914A/en unknown
- 1983-04-18 NZ NZ203908A patent/NZ203908A/en unknown
- 1983-04-18 ES ES521563A patent/ES521563A0/es active Granted
- 1983-04-18 NO NO831364A patent/NO159600C/no not_active IP Right Cessation
- 1983-04-18 HU HU831341A patent/HU191209B/hu not_active IP Right Cessation
- 1983-04-18 DK DK169783A patent/DK157025C/da not_active IP Right Cessation
- 1983-04-19 PT PT76570A patent/PT76570B/pt unknown
- 1983-04-19 CA CA000426192A patent/CA1194880A/en not_active Expired
- 1983-04-19 AR AR292747A patent/AR240457A1/es active
Also Published As
| Publication number | Publication date |
|---|---|
| EP0092380A3 (en) | 1984-05-30 |
| FI831272L (fi) | 1983-10-20 |
| NZ203908A (en) | 1985-12-13 |
| PT76570A (en) | 1983-05-01 |
| AR240457A1 (es) | 1990-03-30 |
| KR840004432A (ko) | 1984-10-15 |
| NO159600B (no) | 1988-10-10 |
| EP0092380A2 (en) | 1983-10-26 |
| IE54834B1 (en) | 1990-02-28 |
| HU191209B (en) | 1987-01-28 |
| AU556487B2 (en) | 1986-11-06 |
| CA1194880A (en) | 1985-10-08 |
| KR870000933B1 (ko) | 1987-05-11 |
| DE3375396D1 (en) | 1988-02-25 |
| IL68192A0 (en) | 1983-06-15 |
| PH18914A (en) | 1985-11-06 |
| IE830612L (en) | 1983-10-19 |
| DK169783A (da) | 1983-10-20 |
| ES8406486A1 (es) | 1984-07-01 |
| US4503236A (en) | 1985-03-05 |
| DK157025B (da) | 1989-10-30 |
| NO831364L (no) | 1983-10-20 |
| DK169783D0 (da) | 1983-04-18 |
| EP0092380B1 (en) | 1988-01-20 |
| FI77246B (fi) | 1988-10-31 |
| FI831272A0 (fi) | 1983-04-15 |
| FI77246C (fi) | 1989-02-10 |
| PT76570B (pt) | 1985-12-10 |
| NO159600C (no) | 1989-01-18 |
| GR78343B (OSRAM) | 1984-09-26 |
| AU1351183A (en) | 1983-10-27 |
| ES521563A0 (es) | 1984-07-01 |
| IL68192A (en) | 1985-11-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B1 | Patent granted (law 1993) | ||
| PBP | Patent lapsed | ||
| PUP | Patent expired |