CH609055A5 - Process for the preparation of pyrido[2,3-d]pyrimidine-(1H, 3H)-2,4-diones - Google Patents
Process for the preparation of pyrido[2,3-d]pyrimidine-(1H, 3H)-2,4-dionesInfo
- Publication number
- CH609055A5 CH609055A5 CH1302174A CH1302174A CH609055A5 CH 609055 A5 CH609055 A5 CH 609055A5 CH 1302174 A CH1302174 A CH 1302174A CH 1302174 A CH1302174 A CH 1302174A CH 609055 A5 CH609055 A5 CH 609055A5
- Authority
- CH
- Switzerland
- Prior art keywords
- pyrido
- pyrimidine
- diones
- preparation
- carries
- Prior art date
Links
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 229910052757 nitrogen Inorganic materials 0.000 abstract 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 229940035676 analgesics Drugs 0.000 abstract 1
- 239000002260 anti-inflammatory agent Substances 0.000 abstract 1
- 229940121363 anti-inflammatory agent Drugs 0.000 abstract 1
- 210000003169 central nervous system Anatomy 0.000 abstract 1
- -1 cyclopropylalkyl Chemical group 0.000 abstract 1
- 125000001028 difluoromethyl group Chemical group [H]C(F)(F)* 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- 239000000041 non-steroidal anti-inflammatory agent Substances 0.000 abstract 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
- 125000004205 trifluoroethyl group Chemical group [H]C([H])(*)C(F)(F)F 0.000 abstract 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 abstract 1
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/04—Centrally acting analgesics, e.g. opioids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Neurology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Neurosurgery (AREA)
- Pain & Pain Management (AREA)
- Rheumatology (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 |
|---|---|---|---|
| JP10959173A JPS5648517B2 (enrdf_load_stackoverflow) | 1973-09-28 | 1973-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH609055A5 true CH609055A5 (en) | 1979-02-15 |
Family
ID=14514132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1302174A CH609055A5 (en) | 1973-09-28 | 1974-09-26 | Process for the preparation of pyrido[2,3-d]pyrimidine-(1H, 3H)-2,4-diones |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5648517B2 (enrdf_load_stackoverflow) |
| CA (1) | CA1014150A (enrdf_load_stackoverflow) |
| CH (1) | CH609055A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2446323A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2245365B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1484293A (enrdf_load_stackoverflow) |
| NL (1) | NL7412836A (enrdf_load_stackoverflow) |
| SE (1) | SE416130B (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5649917B2 (enrdf_load_stackoverflow) * | 1973-12-18 | 1981-11-25 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4988898A (enrdf_load_stackoverflow) * | 1972-12-28 | 1974-08-24 | ||
| JPS5645917B2 (enrdf_load_stackoverflow) * | 1973-01-16 | 1981-10-29 | ||
| JPS5648513B2 (enrdf_load_stackoverflow) * | 1972-07-07 | 1981-11-16 | ||
| JPS5645916B2 (enrdf_load_stackoverflow) * | 1972-11-18 | 1981-10-29 |
-
1973
- 1973-09-28 JP JP10959173A patent/JPS5648517B2/ja not_active Expired
-
1974
- 1974-09-11 GB GB39563/74A patent/GB1484293A/en not_active Expired
- 1974-09-26 CH CH1302174A patent/CH609055A5/xx not_active IP Right Cessation
- 1974-09-26 CA CA210,094A patent/CA1014150A/en not_active Expired
- 1974-09-27 NL NL7412836A patent/NL7412836A/xx not_active Application Discontinuation
- 1974-09-27 SE SE7412180A patent/SE416130B/xx unknown
- 1974-09-27 DE DE19742446323 patent/DE2446323A1/de not_active Withdrawn
- 1974-09-27 FR FR7432613A patent/FR2245365B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2446323A1 (de) | 1975-04-10 |
| SE416130B (sv) | 1980-12-01 |
| NL7412836A (nl) | 1975-04-02 |
| FR2245365A1 (enrdf_load_stackoverflow) | 1975-04-25 |
| SE7412180L (enrdf_load_stackoverflow) | 1975-04-01 |
| JPS5648517B2 (enrdf_load_stackoverflow) | 1981-11-16 |
| AU7375174A (en) | 1976-04-01 |
| FR2245365B1 (enrdf_load_stackoverflow) | 1978-07-21 |
| CA1014150A (en) | 1977-07-19 |
| GB1484293A (en) | 1977-09-01 |
| JPS5059390A (enrdf_load_stackoverflow) | 1975-05-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUE | Assignment |
Owner name: TROPONWERKE GMBH & CO. KG |
|
| PL | Patent ceased | ||
| PL | Patent ceased |