GB1408433A - Pyridopyrimidines - Google Patents
PyridopyrimidinesInfo
- Publication number
- GB1408433A GB1408433A GB4187272A GB4187272A GB1408433A GB 1408433 A GB1408433 A GB 1408433A GB 4187272 A GB4187272 A GB 4187272A GB 4187272 A GB4187272 A GB 4187272A GB 1408433 A GB1408433 A GB 1408433A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pyridopyrimidines
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen 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
- C07D213/72—Nitrogen atoms
- C07D213/73—Unsubstituted amino or imino radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18156571A | 1971-09-17 | 1971-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1408433A true GB1408433A (en) | 1975-10-01 |
Family
ID=22664825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4187272A Expired GB1408433A (en) | 1971-09-17 | 1972-09-08 | Pyridopyrimidines |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4836193A (en) |
| CA (1) | CA1005056A (en) |
| CH (2) | CH553803A (en) |
| DE (1) | DE2245363A1 (en) |
| FR (1) | FR2154523B1 (en) |
| GB (1) | GB1408433A (en) |
| HU (1) | HU165451B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8507674B2 (en) | 2007-11-13 | 2013-08-13 | The University Of Tokyo | Quorum sensing inhibitor |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH614938A5 (en) * | 1975-05-13 | 1979-12-28 | Ciba Geigy Ag | |
| HU179143B (en) * | 1977-12-29 | 1982-08-28 | Chinoin Gyogyszer Es Vegyeszet | Process for producing 9-hydroxy-groops-containing 6,7-dihydro-pyrido-square bracket-1,2-a-square bracket closed-pyrimidin derivatives and esters thereof |
| US4192946A (en) * | 1978-06-29 | 1980-03-11 | Ciba-Geigy Corporation | Process for producing 3-hydroxy-5-halopyridines |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1147759A (en) * | 1965-06-17 | 1969-04-10 | Sterling Drug Inc | Aromatic derivatives and preparation thereof |
| AT294107B (en) * | 1966-11-02 | 1971-11-10 | Chinoin Gyogyszer Es Vegyeszet | Process for the preparation of new homopyrimidazole derivatives and their salts |
-
1972
- 1972-09-05 CA CA150,907A patent/CA1005056A/en not_active Expired
- 1972-09-08 GB GB4187272A patent/GB1408433A/en not_active Expired
- 1972-09-15 HU HUSU000774 patent/HU165451B/hu unknown
- 1972-09-15 DE DE19722245363 patent/DE2245363A1/en active Pending
- 1972-09-15 CH CH1354972A patent/CH553803A/en not_active IP Right Cessation
- 1972-09-15 CH CH110774A patent/CH553804A/en not_active IP Right Cessation
- 1972-09-15 FR FR7232832A patent/FR2154523B1/fr not_active Expired
- 1972-09-18 JP JP47093568A patent/JPS4836193A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8507674B2 (en) | 2007-11-13 | 2013-08-13 | The University Of Tokyo | Quorum sensing inhibitor |
Also Published As
| Publication number | Publication date |
|---|---|
| CH553804A (en) | 1974-09-13 |
| FR2154523A1 (en) | 1973-05-11 |
| CA1005056A (en) | 1977-02-08 |
| CH553803A (en) | 1974-09-13 |
| FR2154523B1 (en) | 1975-10-31 |
| DE2245363A1 (en) | 1973-03-22 |
| HU165451B (en) | 1974-08-28 |
| JPS4836193A (en) | 1973-05-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |