NL8002853A - Pyrazool(1,5-c)chinazolinen, werkwijze voor de bereiding van dergelijke verbindingen en geneesmiddel met als werkzaam bestanddeel een dergelijke verbinding. - Google Patents

Pyrazool(1,5-c)chinazolinen, werkwijze voor de bereiding van dergelijke verbindingen en geneesmiddel met als werkzaam bestanddeel een dergelijke verbinding. Download PDF

Info

Publication number
NL8002853A
NL8002853A NL8002853A NL8002853A NL8002853A NL 8002853 A NL8002853 A NL 8002853A NL 8002853 A NL8002853 A NL 8002853A NL 8002853 A NL8002853 A NL 8002853A NL 8002853 A NL8002853 A NL 8002853A
Authority
NL
Netherlands
Prior art keywords
group
formula
alkyl
quinazoline
hydrogen atom
Prior art date
Application number
NL8002853A
Other languages
English (en)
Dutch (nl)
Original Assignee
Egyt Gyogyszervegyeszeti Gyar
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Egyt Gyogyszervegyeszeti Gyar filed Critical Egyt Gyogyszervegyeszeti Gyar
Publication of NL8002853A publication Critical patent/NL8002853A/nl

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
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
    • 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]
    • 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
    • C07D231/16—Halogen atoms or nitro radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pain & Pain Management (AREA)
  • Biomedical Technology (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Rheumatology (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NL8002853A 1979-05-18 1980-05-16 Pyrazool(1,5-c)chinazolinen, werkwijze voor de bereiding van dergelijke verbindingen en geneesmiddel met als werkzaam bestanddeel een dergelijke verbinding. NL8002853A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HUEE002663 1979-05-18
HU79EE2663A HU178523B (en) 1979-05-18 1979-05-18 Process for preparing new pyrazolo-quinazoline derivatives

Publications (1)

Publication Number Publication Date
NL8002853A true NL8002853A (nl) 1980-11-20

Family

ID=10995850

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8002853A NL8002853A (nl) 1979-05-18 1980-05-16 Pyrazool(1,5-c)chinazolinen, werkwijze voor de bereiding van dergelijke verbindingen en geneesmiddel met als werkzaam bestanddeel een dergelijke verbinding.

Country Status (17)

Country Link
US (1) US4303660A (it)
JP (1) JPS55154974A (it)
AT (1) AT375941B (it)
AU (1) AU528013B2 (it)
BE (1) BE883204A (it)
CH (1) CH646170A5 (it)
CS (1) CS241026B2 (it)
DD (1) DD150897A5 (it)
DE (1) DE3019019A1 (it)
ES (1) ES491608A0 (it)
FR (1) FR2456744A1 (it)
GB (1) GB2051054B (it)
GR (1) GR68462B (it)
HU (1) HU178523B (it)
IT (1) IT1149882B (it)
NL (1) NL8002853A (it)
SU (3) SU978731A3 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4469868A (en) * 1982-05-24 1984-09-04 Warner-Lambert Company Alkylimidazo[1,2-c]pyrazolo[3,4-e]pyrimidines
DE3942357A1 (de) * 1989-12-21 1991-06-27 Boehringer Mannheim Gmbh 3-aminopyrazolo-heterocyclen, deren verwendung zur bestimmung von wasserstoffperoxid, wasserstoffperoxid-bildenden systemen, peroxidase, peroxidatisch wirksamen substanzen oder von elektronenreichen aromatischen verbindungen, entsprechende bestimmungsverfahren und hierfuer geeignete mittel
EP1157026A1 (en) * 1999-02-22 2001-11-28 Boehringer Ingelheim Pharmaceuticals Inc. Polycyclo heterocyclic derivatives as antiinflammatory agents
GB2453116B (en) * 2007-09-25 2010-03-17 Medical & Pharm Ind Tech & Dev Uses of 2-[piperidinyl]methy1-2,3-dihydroimidazo[1,2-c]quinazolin-5(6H)-one in providing an analgesic effect
CN103130810B (zh) * 2013-03-11 2015-02-25 河南师范大学 一种吡唑并[1,5-c]喹唑啉类化合物的合成方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3313815A (en) * 1964-05-04 1967-04-11 Sterling Drug Inc 8-chloropyrazolo-[1, 5-c]quinazoline derivatives and methods of preparing same
US3531482A (en) * 1966-10-13 1970-09-29 Sandoz Ag Pyrazolo(1,5-c)quinazolines
US3897434A (en) * 1974-04-12 1975-07-29 Lilly Co Eli Pyrazolo{8 1,5-c{9 quinazolin-5(6H)-ones
US4076818A (en) * 1976-07-02 1978-02-28 E. R. Squibb & Sons, Inc. Pyrazolo [1,5-C]quinazoline derivatives and related compounds
US4110452A (en) * 1977-10-17 1978-08-29 E. R. Squibb & Sons, Inc. Pyrazolo (1,5-c) quinazoline derivatives and related compounds
US4112098A (en) * 1977-10-17 1978-09-05 E. R. Squibb & Sons, Inc. Pyrazolo[1,5-c]quinazoline derivatives and related compounds
US4198412A (en) * 1978-12-13 1980-04-15 E. R. Squibb & Sons, Inc. Pyrazolo [1,5-C] quinazoline derivatives and their use in treating allergic conditions

Also Published As

Publication number Publication date
FR2456744B1 (it) 1983-06-17
DD150897A5 (de) 1981-09-23
SU1015828A3 (ru) 1983-04-30
DE3019019A1 (de) 1980-11-27
JPH0227356B2 (it) 1990-06-15
SU1017171A3 (ru) 1983-05-07
CH646170A5 (de) 1984-11-15
IT8022111A0 (it) 1980-05-16
GB2051054B (en) 1983-05-18
HU178523B (en) 1982-05-28
BE883204A (fr) 1980-11-10
ATA262580A (de) 1984-02-15
FR2456744A1 (fr) 1980-12-12
ES8105319A1 (es) 1981-05-16
US4303660A (en) 1981-12-01
AU528013B2 (en) 1983-03-31
JPS55154974A (en) 1980-12-02
CS340780A2 (en) 1985-06-13
IT1149882B (it) 1986-12-10
CS241026B2 (en) 1986-03-13
AU5848580A (en) 1980-11-20
SU978731A3 (ru) 1982-11-30
GR68462B (it) 1981-12-30
ES491608A0 (es) 1981-05-16
DE3019019C2 (it) 1988-12-01
GB2051054A (en) 1981-01-14
AT375941B (de) 1984-09-25

Similar Documents

Publication Publication Date Title
US3707475A (en) Antiinflammatory imidazoles
EP0024829B1 (en) 4-benzyl- and 4-benzoylimidazole derivatives, processes for their preparation and pharmaceutical compositions comprising the same
NO152048B (no) Analogifremgangsmaate ved fremstilling av nye, terapeutisk aktive 5h-2,3-benzodiazepinderivater
JP2637737B2 (ja) 新規な薬剤
CH642357A5 (de) 4-((3,4-dialkoxyphenyl)-alkyl)-2-imidazolidinon-derivate und verfahren zu ihrer herstellung.
DE68926733T2 (de) Piperidin-Derivate und diese enthaltende Hypotensiva
EP0124067B1 (de) 2-(Aminoalkyl)-pyrrol-Derivate, Verfahren zu ihrer Herstellung und ihre Verwendung
NL8002853A (nl) Pyrazool(1,5-c)chinazolinen, werkwijze voor de bereiding van dergelijke verbindingen en geneesmiddel met als werkzaam bestanddeel een dergelijke verbinding.
JPH036151B2 (it)
US3438995A (en) Diazaheterocyclic substituted benz-oxaheterocyclic compounds
FR2671551A1 (fr) Nouveaux composes de structure aryl triazinique, leur procede de preparation et les compositions pharmaceutiques qui les contiennent.
JPH04282374A (ja) 新規５ｈ−ベンゾジアゼピン誘導体、それを含有してなる製剤組成物、およびそれらの製造方法
NO139130B (no) Fremgangsmaate til fremstilling av 2-alkylamino-dihydropyridiner
US4152440A (en) Novel derivatives of imidazole, and pharmaceutical compositions containing them
US3530126A (en) N-heterocyclic substituted cyclohexanes
US4004014A (en) 2-Amino-6-dialkylaminodihydropyridines, their production, pharmaceutical compositions and methods of use thereof
Faust et al. Antispasmodics: esters of heterocyclic alcohols
JPS59512B2 (ja) ピラゾ−ル −５− オンカゴウブツ ノ セイゾウホウホウ
JPS60158190A (ja) ヒダントイン誘導体およびその製法ならびにそれを含有する医薬
US3355457A (en) Substituted 2-imidazolinones
US3657229A (en) 1 3-diaza-2 3-cycloalkene derivatives
US4213986A (en) Novel derivatives of imidazole and pharmaceutical compositions containing them and method of use
US3956312A (en) Indazole-3-carboxylic acid hydrazides and a process for the preparation thereof
US3963756A (en) Derivatives of 6-methyl-2H-pyran-2,4(3H)-dione
US4963554A (en) 6,7-dimethoxy-1,2-dihydro-2-arylquinazoline-3-oxides

Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed