GB1425843A - 9-substituted -4-oxopyrido-1,2-alpha- pyrimidine-3-carboxylic acids and derivatives thereof - Google Patents
9-substituted -4-oxopyrido-1,2-alpha- pyrimidine-3-carboxylic acids and derivatives thereofInfo
- Publication number
- GB1425843A GB1425843A GB1721773A GB1721773A GB1425843A GB 1425843 A GB1425843 A GB 1425843A GB 1721773 A GB1721773 A GB 1721773A GB 1721773 A GB1721773 A GB 1721773A GB 1425843 A GB1425843 A GB 1425843A
- Authority
- GB
- United Kingdom
- Prior art keywords
- formula
- alkyl
- compound
- group
- 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.)
- Expired
Links
- 125000000217 alkyl group Chemical group 0.000 abstract 5
- 229910052799 carbon Inorganic materials 0.000 abstract 5
- 150000001875 compounds Chemical class 0.000 abstract 5
- 229910052739 hydrogen Inorganic materials 0.000 abstract 5
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 150000001721 carbon Chemical group 0.000 abstract 2
- -1 carboxylate salts Chemical class 0.000 abstract 2
- 125000005843 halogen group Chemical group 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 abstract 1
- FSKYZRCACCHDGR-UHFFFAOYSA-N 1h-pyrido[3,2-d]pyrimidin-4-one Chemical class C1=CN=C2C(=O)N=CNC2=C1 FSKYZRCACCHDGR-UHFFFAOYSA-N 0.000 abstract 1
- CDAWCLOXVUBKRW-UHFFFAOYSA-N 2-aminophenol Chemical compound NC1=CC=CC=C1O CDAWCLOXVUBKRW-UHFFFAOYSA-N 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000004453 alkoxycarbonyl group Chemical group 0.000 abstract 1
- 125000004414 alkyl thio group Chemical group 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000003874 central nervous system depressant Substances 0.000 abstract 1
- 125000005363 dialkylsulfonamide group Chemical group 0.000 abstract 1
- 239000003937 drug carrier Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002431 hydrogen Chemical class 0.000 abstract 1
- 238000007918 intramuscular administration Methods 0.000 abstract 1
- 238000007912 intraperitoneal administration Methods 0.000 abstract 1
- 238000001990 intravenous administration Methods 0.000 abstract 1
- 125000004430 oxygen atom Chemical group O* 0.000 abstract 1
- 239000012188 paraffin wax Substances 0.000 abstract 1
- 239000008194 pharmaceutical composition Substances 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- 150000003230 pyrimidines Chemical class 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 238000007920 subcutaneous administration Methods 0.000 abstract 1
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
- C07D213/74—Amino or imino radicals substituted by hydrocarbon or substituted hydrocarbon radicals
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/116—Heterocyclic compounds
- A23K20/137—Heterocyclic compounds containing two hetero atoms, of which at least one is nitrogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Polymers & Plastics (AREA)
- Animal Husbandry (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24495572A | 1972-04-17 | 1972-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1425843A true GB1425843A (en) | 1976-02-18 |
Family
ID=22924768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1721773A Expired GB1425843A (en) | 1972-04-17 | 1973-04-10 | 9-substituted -4-oxopyrido-1,2-alpha- pyrimidine-3-carboxylic acids and derivatives thereof |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4914495A (enrdf_load_stackoverflow) |
| CA (1) | CA1009233A (enrdf_load_stackoverflow) |
| DE (1) | DE2318821A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2182977B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1425843A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3960847A (en) * | 1972-04-17 | 1976-06-01 | E. R. Squibb & Sons, Inc. | 9-Substituted-4-oxopyrido(1,2-α)pyrimidine-3-carboxylic acids and derivatives thereof |
| 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 |
| JPS62242682A (ja) * | 1986-04-16 | 1987-10-23 | Tokyo Tanabe Co Ltd | 新規なピリド［１，２―ａ］ピリミジン誘導体及びその製造法 |
-
1973
- 1973-04-06 CA CA168,075A patent/CA1009233A/en not_active Expired
- 1973-04-10 GB GB1721773A patent/GB1425843A/en not_active Expired
- 1973-04-13 DE DE19732318821 patent/DE2318821A1/de active Pending
- 1973-04-16 JP JP48043023A patent/JPS4914495A/ja active Pending
- 1973-04-17 FR FR7313947A patent/FR2182977B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2318821A1 (de) | 1973-10-25 |
| FR2182977B1 (enrdf_load_stackoverflow) | 1977-01-28 |
| FR2182977A1 (enrdf_load_stackoverflow) | 1973-12-14 |
| CA1009233A (en) | 1977-04-26 |
| JPS4914495A (enrdf_load_stackoverflow) | 1974-02-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |