NO874302L - Fremgangsmaate for fremstilling av 4,5-dihydro- og 4,5,6,7-tetrahydro- pyrazolo(1,5-a)pyrimidiner. - Google Patents
Fremgangsmaate for fremstilling av 4,5-dihydro- og 4,5,6,7-tetrahydro- pyrazolo(1,5-a)pyrimidiner.Info
- Publication number
- NO874302L NO874302L NO874302A NO874302A NO874302L NO 874302 L NO874302 L NO 874302L NO 874302 A NO874302 A NO 874302A NO 874302 A NO874302 A NO 874302A NO 874302 L NO874302 L NO 874302L
- Authority
- NO
- Norway
- Prior art keywords
- pyrazolo
- pyrimidines
- tetrahydro
- dihydro
- procedure
- Prior art date
Links
Classifications
-
- 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
-
- 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
- A61P25/20—Hypnotics; Sedatives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Anesthesiology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO903284A NO171213C (no) | 1986-10-16 | 1990-07-24 | Pyrazolo(1,5-a)pyrimidiner, saerlig egnet for anvendelse som mellomprodukt |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US91973186A | 1986-10-16 | 1986-10-16 | |
US06/919,730 US4847256A (en) | 1986-10-16 | 1986-10-16 | 4,5-dihydro and 4,5,6,7-tetrahydropyrazolo(1,5-A)-pyrimidines |
Publications (4)
Publication Number | Publication Date |
---|---|
NO874302D0 NO874302D0 (no) | 1987-10-15 |
NO874302L true NO874302L (no) | 1988-04-18 |
NO171067B NO171067B (no) | 1992-10-12 |
NO171067C NO171067C (no) | 1993-01-20 |
Family
ID=27129779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO874302A NO171067C (no) | 1986-10-16 | 1987-10-15 | Analogifremgangsmaate for fremstilling av terapeutisk aktive 4,5-dihydro- og 4,5,6,7-tetrahydro-pyrazolo (1,5-a)pyrimidiner |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0264773A1 (no) |
KR (1) | KR880005132A (no) |
AU (1) | AU601498B2 (no) |
DK (1) | DK539087A (no) |
FI (1) | FI87459C (no) |
HU (1) | HU203103B (no) |
IL (1) | IL84214A (no) |
NO (1) | NO171067C (no) |
NZ (1) | NZ222179A (no) |
PT (1) | PT85936B (no) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4963553A (en) * | 1986-10-16 | 1990-10-16 | American Cyanamid Co. | 4-[(substituted) alkylcarbonyl]-4,5-dihydro- and -4,5,6,7-tetrahydro-7-[(substituted)phenyl]pyrazolo[1,5-a]pyrimidines |
US5126340A (en) * | 1986-10-16 | 1992-06-30 | American Cyanamid Company | 4-[(substituted)alkylcarbonyl]-4,5-dihydro and -4,5,6,7-tetrahydro-7-[(substituted)-phenyl]pyrazolo[1,5-a]pyrimidine-3-carbonitriles |
US5219857A (en) * | 1986-10-16 | 1993-06-15 | American Cyanamid Company | Method of treating cognitive and related neural behavioral problems |
DE68911951T2 (de) * | 1988-02-22 | 1994-06-01 | American Cyanamid Co | 5-(Substituierte Amino)-8-(phenyl oder substituierte phenyl)-3H,6H-1,4,5a,8a-tetraazaacenaphthylen-3-one. |
US4963552A (en) * | 1989-08-28 | 1990-10-16 | American Cyanamid Company | 1-substitute-1,2-dihydro-4-((substituted)phenyl)imidazo-[1,5-a]pyrimidine-8-carbonitriles |
DE4133957A1 (de) * | 1991-10-14 | 1993-04-15 | Wella Ag | Haarfaerbemittel mit einem gehalt an aminopyrazolderivaten sowie neue pyrazolderivate |
EP0562236A1 (en) * | 1992-03-26 | 1993-09-29 | American Cyanamid Company | Process for the synthesis of 5-[(substituted)-amino]-8-[phenyl or substiutued-phenyl]-3H, 6H-1, 4, 5A, 8A-tetraazaacephthylen-3-ones |
GB0016787D0 (en) | 2000-07-07 | 2000-08-30 | Pfizer Ltd | Compounds useful in therapy |
DE10153344A1 (de) * | 2001-10-29 | 2003-05-15 | Gruenenthal Gmbh | Verwendung von substituierten Pyrazolopyrimidinen als Liganden von Nucleosid-Transport-Proteinen und/oder von Purinorezeptoren |
PL364388A1 (en) | 2001-03-14 | 2004-12-13 | Grünenthal GmbH | Substituted pyrazolopyrimidines and thiazolopyrimidines used as analgesics |
ES2222813B1 (es) * | 2003-07-24 | 2005-12-16 | Ferrer Internacional, S.A. | N-(3-(3-sustituidas-pirazolo(1,5-a)pirimidin-7-il)-fenil)-sulfonamidas y composiciones y metodos relacionados. |
TWI252851B (en) * | 2003-07-24 | 2006-04-11 | Ferrer Int | 7-substituted 3-nitro-pyrazolo[1,5-a]pyrimidines and compositions and methods related thereto |
WO2006033796A1 (en) * | 2004-09-17 | 2006-03-30 | Wyeth | SUBSTITUTED PYRAZOLO [1,5-a] PYRIMIDINES AND PROCESS FOR MAKING SAME |
WO2006033795A2 (en) * | 2004-09-17 | 2006-03-30 | Wyeth | Substituted pyrazolo [1, 5-a] pyrimidines for inhibiting abnormal cell growth |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4236005A (en) * | 1979-07-02 | 1980-11-25 | American Cyanamid Company | Imidazo[1,5-a]pyrimidines |
US4281000A (en) * | 1979-07-09 | 1981-07-28 | American Cyanamid Company | Substituted pyrazolo (1,5-a)pyrimidines and their use as anxiolytic agents |
US4521422A (en) * | 1983-06-23 | 1985-06-04 | American Cyanamid Company | Aryl and heteroaryl[7-(aryl and heteroaryl)pyrazolo[1,5-a]pyrimidin-3-yl]methanones |
NZ208554A (en) * | 1983-06-23 | 1987-06-30 | American Cyanamid Co | (aryl and heteroaryl)-(7-(aryl and heteroaryl)-pyrazolo (1,5-a) pyrimidin-3-yl)-methanone derivatives and pharmaceutical compositions |
-
1987
- 1987-10-13 EP EP87114904A patent/EP0264773A1/en not_active Withdrawn
- 1987-10-15 NO NO874302A patent/NO171067C/no unknown
- 1987-10-15 AU AU79800/87A patent/AU601498B2/en not_active Ceased
- 1987-10-15 FI FI874547A patent/FI87459C/fi not_active IP Right Cessation
- 1987-10-15 NZ NZ222179A patent/NZ222179A/xx unknown
- 1987-10-15 DK DK539087A patent/DK539087A/da not_active Application Discontinuation
- 1987-10-16 HU HU874663A patent/HU203103B/hu not_active IP Right Cessation
- 1987-10-16 PT PT85936A patent/PT85936B/pt unknown
- 1987-10-16 KR KR870011583A patent/KR880005132A/ko not_active Application Discontinuation
- 1987-10-19 IL IL84214A patent/IL84214A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO171067C (no) | 1993-01-20 |
KR880005132A (ko) | 1988-06-28 |
FI874547A0 (fi) | 1987-10-15 |
PT85936A (en) | 1987-11-01 |
IL84214A (en) | 1993-05-13 |
NO171067B (no) | 1992-10-12 |
AU7980087A (en) | 1988-04-21 |
PT85936B (pt) | 1990-07-31 |
DK539087D0 (da) | 1987-10-15 |
AU601498B2 (en) | 1990-09-13 |
EP0264773A1 (en) | 1988-04-27 |
HUT47276A (en) | 1989-02-28 |
NO874302D0 (no) | 1987-10-15 |
FI87459B (fi) | 1992-09-30 |
NZ222179A (en) | 1991-01-29 |
FI874547A (fi) | 1988-04-17 |
DK539087A (da) | 1988-04-17 |
FI87459C (fi) | 1993-01-11 |
HU203103B (en) | 1991-05-28 |
IL84214A0 (en) | 1988-03-31 |
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