LU81987A1 - Derives de pyrazolo(1,5-c)quinazoline - Google Patents

Derives de pyrazolo(1,5-c)quinazoline Download PDF

Info

Publication number
LU81987A1
LU81987A1 LU81987A LU81987A LU81987A1 LU 81987 A1 LU81987 A1 LU 81987A1 LU 81987 A LU81987 A LU 81987A LU 81987 A LU81987 A LU 81987A LU 81987 A1 LU81987 A1 LU 81987A1
Authority
LU
Luxembourg
Prior art keywords
group
compound according
compound
quinazoline
hydrogen atom
Prior art date
Application number
LU81987A
Other languages
English (en)
French (fr)
Inventor
B Vogt
L Simpkins
Original Assignee
Squibb & Sons Inc
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 Squibb & Sons Inc filed Critical Squibb & Sons Inc
Publication of LU81987A1 publication Critical patent/LU81987A1/fr

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
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/08—Antiallergic agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pulmonology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Immunology (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)
LU81987A 1978-12-13 1979-12-12 Derives de pyrazolo(1,5-c)quinazoline LU81987A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US96964278 1978-12-13
US05/969,642 US4198412A (en) 1978-12-13 1978-12-13 Pyrazolo [1,5-C] quinazoline derivatives and their use in treating allergic conditions

Publications (1)

Publication Number Publication Date
LU81987A1 true LU81987A1 (fr) 1980-04-22

Family

ID=25515802

Family Applications (1)

Application Number Title Priority Date Filing Date
LU81987A LU81987A1 (fr) 1978-12-13 1979-12-12 Derives de pyrazolo(1,5-c)quinazoline

Country Status (15)

Country Link
US (1) US4198412A (nl)
JP (1) JPS5583787A (nl)
AU (1) AU5359379A (nl)
BE (1) BE880607A (nl)
CA (1) CA1122215A (nl)
DE (1) DE2950234A1 (nl)
DK (1) DK529179A (nl)
FR (1) FR2444038A1 (nl)
GB (1) GB2039896A (nl)
IT (1) IT1164093B (nl)
LU (1) LU81987A1 (nl)
NL (1) NL7908940A (nl)
NO (1) NO794064L (nl)
SE (1) SE7910255L (nl)
ZA (1) ZA796589B (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU178523B (en) * 1979-05-18 1982-05-28 Egyt Gyogyszervegyeszeti Gyar Process for preparing new pyrazolo-quinazoline derivatives
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
CN105408333B (zh) * 2013-07-17 2018-10-16 喜星素材株式会社 含氮多环化合物和使用其的有机发光器件

Family Cites Families (8)

* 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
US3895027A (en) * 1974-04-12 1975-07-15 Lilly Co Eli Process for preparing pyrazole-3-carboxylic acids
US3899508A (en) * 1974-04-12 1975-08-12 Lilly Co Eli 5-(2-Aminophenyl)pyrazole-3-carboxylic acids and esters thereof
US4076818A (en) * 1976-07-02 1978-02-28 E. R. Squibb & Sons, Inc. Pyrazolo [1,5-C]quinazoline derivatives and related compounds
US4129653A (en) * 1977-01-05 1978-12-12 Ortho Pharmaceutical Corporation Substituted pyrrolo [1,2-c] quinazolines and pharmaceutical compositions and methods employing them
US4112098A (en) * 1977-10-17 1978-09-05 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
US4128644A (en) * 1977-07-29 1978-12-05 E. R. Squibb & Sons, Inc. Pyrazolo(1,5-c)quinazoline derivatives and related compounds

Also Published As

Publication number Publication date
DK529179A (da) 1980-06-14
ZA796589B (en) 1980-11-26
SE7910255L (sv) 1980-06-14
FR2444038A1 (fr) 1980-07-11
NO794064L (no) 1980-06-16
BE880607A (fr) 1980-06-13
CA1122215A (en) 1982-04-20
IT7951070A0 (it) 1979-12-12
DE2950234A1 (de) 1980-06-26
NL7908940A (nl) 1980-06-17
IT1164093B (it) 1987-04-08
AU5359379A (en) 1980-06-19
GB2039896A (en) 1980-08-20
US4198412A (en) 1980-04-15
JPS5583787A (en) 1980-06-24

Similar Documents

Publication Publication Date Title
US5124347A (en) 3-5-ditertiarybutylphenyl-4-hydroxymethylidene derivatives of 1,3-dihydro-2H-indole-2-ones as antiinflammatory agents
EP0172096B1 (fr) Dérivés d'acylaminométhyl-3 imidazo[1,2-a]pyridines, leur préparation et leur application en thérapeutique
EP0501892B1 (fr) Dérivés hétérocycliques diazotés N-substitués par un groupement biphénylméthyle, leur préparation, les compositions pharmaceutiques en contenant
EP0010029B1 (fr) Ellipticines substituées en position 1 par une chaîne polyaminée, leur synthèse et médicaments les contenant
JPS6323881A (ja) １，２，３，３ａ，８，８ａ−ヘキサヒドロ−３ａ，８（および１，３ａ，８）−ジ（およびトリ）メチルピロロ〔２，３−ｂ〕インド−ルおよびそれらの製造法
LU79761A1 (fr) Procede de preparation de nouveaux composes de phtalazine et de composition pharmaceutique les contenant
CA2104883A1 (fr) Derives d'acide thienyl ou pyrrolyl carboxyliques, leur preparation et medicaments les contenant
CH653025A5 (fr) Oxazolidine-2,4-diones substituees en position 5 douees d'activite hypoglycemique.
FR2498601A1 (fr) Nouveaux chromannes substitues utiles notamment comme anti-inflammatoires
EP0611766A1 (fr) Dérivés de 2-amido-thiazoles polysubstitués, procédé de préparation, composition pharmaceutique et utilisation de ces dérivés pour la préparation d'un médicament
JPH0471073B2 (nl)
EP0092458A2 (fr) Dérives d'imidazo(1,2-a)pyridine, leur préparation et leur application en thérapeutique
WO1997025329A1 (fr) DERIVES DE 5H,10H-IMIDAZO[1,2-a]INDOLO[3,2-e]PYRAZINE-4-ONE, LEUR PREPARATION ET LES MEDICAMENTS LES CONTENANT
WO1979000319A1 (fr) Nouvelles indolo (2, 3-a) quinolizidines, leur preparation et leur utilisation therapeutique
CH649994A5 (fr) Derives du 4h-1,2,4-triazole, procedes de preparation et compositions les renfermant.
EP0021857B1 (fr) Dérivés de l'indole, leur préparation et medicaments les contenant
EP0018857B1 (fr) Pyrimido et imidazo-pyrido-indole-diones, leur préparation et leur application en thérapeutique
LU81987A1 (fr) Derives de pyrazolo(1,5-c)quinazoline
EP0156734A2 (fr) Triazolo[4,3-b]pyridazines, procédé pour leur préparation et compositions pharmaceutiques les contenant
LU82419A1 (fr) Pyrido(1,2-a)pyrimidines substituees
JPH0611739B2 (ja) Ｎ―［６―メトキシ―５―（パーフルオロアルキル）―１―ナフトイル―ｎ―メチルグリシンおよびチオナフトイル類似体
JPS6399057A (ja) グリシン誘導体
EP0233800B1 (fr) Dérivés d'imidazo[1,2-a]quinoléines, leur préparation et leur application en thérapeutique
BE779775A (fr) Derives de l'uree, procede pour les preparer et leurs applications
JPH02169571A (ja) 置換アリルアミン誘導体