HU176023B - Process for producing meso-ionic degehydro derivatives of 1,7-dihydro-1-substituted-3h-pyrasolo-square bracket-4,3-e-square bracket closed-1,2,4-triazolo-square bracket-4,3-c-square bracket closed-pyrimidine-3-thiones and 3-thionones - Google Patents
Process for producing meso-ionic degehydro derivatives of 1,7-dihydro-1-substituted-3h-pyrasolo-square bracket-4,3-e-square bracket closed-1,2,4-triazolo-square bracket-4,3-c-square bracket closed-pyrimidine-3-thiones and 3-thionones Download PDFInfo
- Publication number
- HU176023B HU176023B HU78SU991A HUSU000991A HU176023B HU 176023 B HU176023 B HU 176023B HU 78SU991 A HU78SU991 A HU 78SU991A HU SU000991 A HUSU000991 A HU SU000991A HU 176023 B HU176023 B HU 176023B
- Authority
- HU
- Hungary
- Prior art keywords
- pyrimidine
- pyrazolo
- dihydro
- methyl
- ionic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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
- C07D231/38—Nitrogen atoms
-
- 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]
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/12—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains three hetero rings
- C07D487/14—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pain & Pain Management (AREA)
- Pharmacology & Pharmacy (AREA)
- Rheumatology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/833,103 US4124764A (en) | 1976-04-21 | 1977-09-13 | Meso-ionic didehydro derivatives of 1,7-dehydro-1-substituted-3H-pyrazolo[4,]-1,2,4-triazolo[4,3-c]pyrimidine-3-thiones and 3-ones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU176023B true HU176023B (en) | 1980-11-28 |
Family
ID=25263436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU78SU991A HU176023B (en) | 1977-09-13 | 1978-09-11 | Process for producing meso-ionic degehydro derivatives of 1,7-dihydro-1-substituted-3h-pyrasolo-square bracket-4,3-e-square bracket closed-1,2,4-triazolo-square bracket-4,3-c-square bracket closed-pyrimidine-3-thiones and 3-thionones |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5452098A (no) |
| AU (1) | AU3914178A (no) |
| BE (1) | BE870456A (no) |
| CA (1) | CA1095907A (no) |
| DE (1) | DE2838029A1 (no) |
| DK (1) | DK402178A (no) |
| FR (1) | FR2402658A1 (no) |
| GB (1) | GB2004278B (no) |
| HU (1) | HU176023B (no) |
| IT (1) | IT1099031B (no) |
| NL (1) | NL7809035A (no) |
| NO (1) | NO783086L (no) |
| SE (1) | SE7809601L (no) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4053474A (en) * | 1976-04-21 | 1977-10-11 | E. R. Squibb & Sons, Inc. | Pyrazolo[4,3-e][1,2,4]triazolo[4,3-c]pyrimidine |
-
1978
- 1978-08-18 CA CA309,665A patent/CA1095907A/en not_active Expired
- 1978-08-22 AU AU39141/78A patent/AU3914178A/en active Pending
- 1978-08-31 DE DE19782838029 patent/DE2838029A1/de not_active Withdrawn
- 1978-09-04 NL NL7809035A patent/NL7809035A/xx not_active Application Discontinuation
- 1978-09-11 FR FR7826046A patent/FR2402658A1/fr not_active Withdrawn
- 1978-09-11 HU HU78SU991A patent/HU176023B/hu unknown
- 1978-09-12 IT IT27559/78A patent/IT1099031B/it active
- 1978-09-12 DK DK402178A patent/DK402178A/da unknown
- 1978-09-12 GB GB7836516A patent/GB2004278B/en not_active Expired
- 1978-09-12 SE SE7809601A patent/SE7809601L/xx unknown
- 1978-09-12 NO NO783086A patent/NO783086L/no unknown
- 1978-09-13 JP JP11321978A patent/JPS5452098A/ja active Pending
- 1978-09-13 BE BE190466A patent/BE870456A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK402178A (da) | 1979-03-14 |
| SE7809601L (sv) | 1979-03-14 |
| DE2838029A1 (de) | 1979-03-22 |
| BE870456A (fr) | 1979-03-13 |
| AU3914178A (en) | 1980-02-28 |
| GB2004278A (en) | 1979-03-28 |
| JPS5452098A (en) | 1979-04-24 |
| FR2402658A1 (fr) | 1979-04-06 |
| NL7809035A (nl) | 1979-03-15 |
| IT7827559A0 (it) | 1978-09-12 |
| GB2004278B (en) | 1982-01-13 |
| CA1095907A (en) | 1981-02-17 |
| IT1099031B (it) | 1985-09-18 |
| NO783086L (no) | 1979-03-14 |
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