FR2299866A1 - Nouvelles benzopyrano(3,4-c)pyridines substituees - Google Patents
Nouvelles benzopyrano(3,4-c)pyridines substitueesInfo
- Publication number
- FR2299866A1 FR2299866A1 FR7602740A FR7602740A FR2299866A1 FR 2299866 A1 FR2299866 A1 FR 2299866A1 FR 7602740 A FR7602740 A FR 7602740A FR 7602740 A FR7602740 A FR 7602740A FR 2299866 A1 FR2299866 A1 FR 2299866A1
- Authority
- FR
- France
- Prior art keywords
- substd
- bronchodilators
- hetetrocyclylethyl
- substit
- pyridin
- 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.)
- Granted
Links
- -1 benzo pyrano (3,4-c)pyridin-ones Chemical class 0.000 title abstract 2
- 229940124630 bronchodilator Drugs 0.000 title abstract 2
- 239000000168 bronchodilator agent Substances 0.000 title abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- FULCMGRANBCDAK-UHFFFAOYSA-N 10h-chromeno[3,2-b]pyridine Chemical compound C1=CN=C2CC3=CC=CC=C3OC2=C1 FULCMGRANBCDAK-UHFFFAOYSA-N 0.000 abstract 1
- 101100439662 Arabidopsis thaliana CHR5 gene Proteins 0.000 abstract 1
- 206010010904 Convulsion Diseases 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 230000036461 convulsion Effects 0.000 abstract 1
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 125000002112 pyrrolidino group Chemical group [*]N1C([H])([H])C([H])([H])C([H])([H])C1([H])[H] 0.000 abstract 1
- 238000005932 reductive alkylation reaction Methods 0.000 abstract 1
Classifications
-
- 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)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US54829875A | 1975-02-10 | 1975-02-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2299866A1 true FR2299866A1 (fr) | 1976-09-03 |
| FR2299866B1 FR2299866B1 (enrdf_load_stackoverflow) | 1979-09-21 |
Family
ID=24188227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7602740A Granted FR2299866A1 (fr) | 1975-02-10 | 1976-02-02 | Nouvelles benzopyrano(3,4-c)pyridines substituees |
Country Status (11)
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2222095A1 (en) * | 1973-03-21 | 1974-10-18 | Warner Lambert Co | 3-Substd. tetrahydro-benzopyrano (3,4-c) pyridin-5-ones - bronchodilators for treating bronchial asthma |
-
1975
- 1975-04-08 DE DE19752515226 patent/DE2515226A1/de active Pending
- 1975-07-21 JP JP50088444A patent/JPS5195098A/ja active Pending
-
1976
- 1976-01-14 ZA ZA00760216A patent/ZA76216B/xx unknown
- 1976-01-23 CH CH80576A patent/CH616680A5/fr not_active IP Right Cessation
- 1976-02-02 FR FR7602740A patent/FR2299866A1/fr active Granted
- 1976-02-06 BE BE6045355A patent/BE838361A/xx unknown
- 1976-02-09 SE SE7601361A patent/SE7601361L/xx unknown
- 1976-02-09 DK DK51576AA patent/DK140145B/da unknown
- 1976-02-09 LU LU74318A patent/LU74318A1/xx unknown
- 1976-02-09 JP JP51013122A patent/JPS51105099A/ja active Pending
- 1976-02-10 NL NL7601350A patent/NL7601350A/xx not_active Application Discontinuation
- 1976-02-10 ES ES445048A patent/ES445048A1/es not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2222095A1 (en) * | 1973-03-21 | 1974-10-18 | Warner Lambert Co | 3-Substd. tetrahydro-benzopyrano (3,4-c) pyridin-5-ones - bronchodilators for treating bronchial asthma |
Also Published As
| Publication number | Publication date |
|---|---|
| DK140145B (da) | 1979-06-25 |
| SE7601361L (sv) | 1976-08-11 |
| LU74318A1 (enrdf_load_stackoverflow) | 1976-08-13 |
| ZA76216B (en) | 1976-12-29 |
| NL7601350A (nl) | 1976-08-12 |
| ES445048A1 (es) | 1977-05-16 |
| DK51576A (enrdf_load_stackoverflow) | 1976-08-11 |
| DK140145C (enrdf_load_stackoverflow) | 1979-11-19 |
| JPS51105099A (enrdf_load_stackoverflow) | 1976-09-17 |
| BE838361A (fr) | 1976-08-06 |
| AU8030475A (en) | 1976-10-21 |
| JPS5195098A (en) | 1976-08-20 |
| DE2515226A1 (de) | 1976-08-19 |
| CH616680A5 (en) | 1980-04-15 |
| FR2299866B1 (enrdf_load_stackoverflow) | 1979-09-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |