FR2313931A1 - Benzopyranopyridines substituees - Google Patents
Benzopyranopyridines substitueesInfo
- Publication number
- FR2313931A1 FR2313931A1 FR7617722A FR7617722A FR2313931A1 FR 2313931 A1 FR2313931 A1 FR 2313931A1 FR 7617722 A FR7617722 A FR 7617722A FR 7617722 A FR7617722 A FR 7617722A FR 2313931 A1 FR2313931 A1 FR 2313931A1
- Authority
- FR
- France
- Prior art keywords
- benzopyranopyridines
- substituted
- benzopyranopyridines substituted
- 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
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/08—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
- C07D211/10—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with radicals containing only carbon and hydrogen atoms attached to ring carbon atoms
- C07D211/14—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with radicals containing only carbon and hydrogen atoms attached to ring carbon atoms with hydrocarbon or substituted hydrocarbon radicals attached to the ring nitrogen atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pyrane Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US58719775A | 1975-06-13 | 1975-06-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2313931A1 true FR2313931A1 (fr) | 1977-01-07 |
| FR2313931B1 FR2313931B1 (enrdf_load_stackoverflow) | 1978-10-20 |
Family
ID=24348790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7617722A Granted FR2313931A1 (fr) | 1975-06-13 | 1976-06-11 | Benzopyranopyridines 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 |
-
1976
- 1976-05-24 DE DE19762623256 patent/DE2623256A1/de active Pending
- 1976-06-02 AU AU14561/76A patent/AU1456176A/en not_active Expired
- 1976-06-03 DK DK244776A patent/DK244776A/da unknown
- 1976-06-03 GB GB22953/76A patent/GB1481595A/en not_active Expired
- 1976-06-11 FR FR7617722A patent/FR2313931A1/fr active Granted
- 1976-06-11 BE BE6045552A patent/BE842901A/xx unknown
- 1976-06-11 NL NL7606371A patent/NL7606371A/xx not_active Application Discontinuation
- 1976-06-11 JP JP51068600A patent/JPS527997A/ja active Pending
- 1976-06-11 LU LU75160A patent/LU75160A1/xx unknown
- 1976-06-14 ES ES448867A patent/ES448867A1/es not_active Expired
- 1976-06-14 SE SE7606730A patent/SE7606730L/xx unknown
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 |
|---|---|
| SE7606730L (sv) | 1976-12-14 |
| DE2623256A1 (de) | 1976-12-30 |
| FR2313931B1 (enrdf_load_stackoverflow) | 1978-10-20 |
| DK244776A (da) | 1976-12-14 |
| LU75160A1 (enrdf_load_stackoverflow) | 1977-01-26 |
| NL7606371A (nl) | 1976-12-15 |
| AU1456176A (en) | 1977-12-08 |
| ES448867A1 (es) | 1977-08-01 |
| BE842901A (fr) | 1976-12-13 |
| JPS527997A (en) | 1977-01-21 |
| GB1481595A (en) | 1977-08-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |