IT7822918A0 - Derivati piranochinolinonici, composizioni farmaceutiche che li contengono e metodo per la loro preparazione - Google Patents
Derivati piranochinolinonici, composizioni farmaceutiche che li contengono e metodo per la loro preparazioneInfo
- Publication number
- IT7822918A0 IT7822918A0 IT7822918A IT2291878A IT7822918A0 IT 7822918 A0 IT7822918 A0 IT 7822918A0 IT 7822918 A IT7822918 A IT 7822918A IT 2291878 A IT2291878 A IT 2291878A IT 7822918 A0 IT7822918 A0 IT 7822918A0
- Authority
- IT
- Italy
- Prior art keywords
- contain
- preparation
- pharmaceutical compositions
- pyranoquinolinone
- derivatives
- Prior art date
Links
- 239000008194 pharmaceutical composition Substances 0.000 title 1
- LYYKXLNKDJVDPU-UHFFFAOYSA-N pyrano[2,3-h]quinolin-2-one Chemical class O1C=CC=C2C3=NC(=O)C=CC3=CC=C21 LYYKXLNKDJVDPU-UHFFFAOYSA-N 0.000 title 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P27/00—Drugs for disorders of the senses
- A61P27/16—Otologicals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/08—Antiallergic agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D215/48—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
-
- 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
- C07D311/24—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1859777 | 1977-05-04 | ||
| GB4586577 | 1977-11-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT7822918A0 true IT7822918A0 (it) | 1978-05-02 |
| IT1158699B IT1158699B (it) | 1987-02-25 |
Family
ID=26253475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT7822918A IT1158699B (it) | 1977-05-04 | 1978-05-02 | Derivati piranochinolinonici,composizioni farmaceutiche che li contengono e metodo per loro preparazione |
Country Status (16)
| Country | Link |
|---|---|
| JP (2) | JPS53137969A (it) |
| AU (1) | AU520816B2 (it) |
| CA (1) | CA1112644A (it) |
| CH (1) | CH634071A5 (it) |
| DE (1) | DE2819215A1 (it) |
| DK (1) | DK158266C (it) |
| ES (1) | ES469391A1 (it) |
| FR (1) | FR2389627B1 (it) |
| IE (1) | IE47051B1 (it) |
| IL (2) | IL54614A (it) |
| IT (1) | IT1158699B (it) |
| LU (2) | LU79579A1 (it) |
| NL (2) | NL184896C (it) |
| NO (1) | NO154497C (it) |
| NZ (1) | NZ187156A (it) |
| SE (2) | SE443561B (it) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2440371A1 (fr) * | 1978-10-31 | 1980-05-30 | Fisons Ltd | Nouveaux composes azotes heterocycliques, des compositions pharmaceutiques en contenant et des procedes pour les preparer |
| ATE11774T1 (de) * | 1979-12-07 | 1985-02-15 | Fisons Plc | Verfahren zur herstellung von 1,4-dihydro-4-oxo- chinolin-2-carbonsaeuren oder salzen, estern oder amiden davon und zwischenverbindungen dafuer. |
| DE3584580D1 (de) * | 1984-04-13 | 1991-12-12 | Fisons Plc | Formen und formulierungen des nedocromil-natriumsalzes. |
| DE3787274T2 (de) * | 1986-12-23 | 1994-01-27 | Fisons Plc | Pharmazeutische Präparate, die eine wässerige Lösung eines Pyranoquinolins enthalten. |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2054503A1 (en) * | 1969-07-18 | 1971-04-23 | Bellon Labor Sa Roger | 1, 4-dihydro-4-oxo quinolyl-3-carboxylic aci |
-
1978
- 1978-05-01 IL IL54614A patent/IL54614A/xx unknown
- 1978-05-02 IT IT7822918A patent/IT1158699B/it active Protection Beyond IP Right Term
- 1978-05-02 DK DK190178A patent/DK158266C/da not_active IP Right Cessation
- 1978-05-02 NO NO781549A patent/NO154497C/no unknown
- 1978-05-02 CA CA302,479A patent/CA1112644A/en not_active Expired
- 1978-05-02 JP JP5240778A patent/JPS53137969A/ja active Granted
- 1978-05-02 DE DE19782819215 patent/DE2819215A1/de active Granted
- 1978-05-03 ES ES469391A patent/ES469391A1/es not_active Expired
- 1978-05-03 SE SE7805105A patent/SE443561B/sv not_active IP Right Cessation
- 1978-05-03 AU AU35731/78A patent/AU520816B2/en not_active Expired
- 1978-05-03 FR FR7813169A patent/FR2389627B1/fr not_active Expired
- 1978-05-03 NZ NZ187156A patent/NZ187156A/en unknown
- 1978-05-03 CH CH482978A patent/CH634071A5/fr not_active IP Right Cessation
- 1978-05-03 NL NLAANVRAGE7804749,A patent/NL184896C/xx not_active IP Right Cessation
- 1978-05-03 LU LU79579A patent/LU79579A1/xx unknown
- 1978-05-03 IE IE890/78A patent/IE47051B1/en not_active IP Right Cessation
-
1980
- 1980-12-30 IL IL61826A patent/IL61826A0/xx unknown
-
1986
- 1986-06-02 SE SE8602492A patent/SE463920B/sv not_active IP Right Cessation
-
1988
- 1988-12-22 JP JP63322239A patent/JPH01199909A/ja active Pending
-
1993
- 1993-06-03 LU LU88281C patent/LU88281I2/fr unknown
- 1993-06-09 NL NL930050C patent/NL930050I2/nl unknown
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ITCP | Complementary protection certificate |
Free format text: CCP 230 |
|
| MEDD | Supplementary protection certificate for pharmaceutical products: granted |
Free format text: CCP 230, 19920505; FISONS PLC |
|
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970530 |