FR2444038A1 - Derives de pyrazolo(1,5-c)quinazoline utiles comme medicaments et leurs procedes de preparation - Google Patents

Derives de pyrazolo(1,5-c)quinazoline utiles comme medicaments et leurs procedes de preparation

Info

Publication number
FR2444038A1
FR2444038A1 FR7930624A FR7930624A FR2444038A1 FR 2444038 A1 FR2444038 A1 FR 2444038A1 FR 7930624 A FR7930624 A FR 7930624A FR 7930624 A FR7930624 A FR 7930624A FR 2444038 A1 FR2444038 A1 FR 2444038A1
Authority
FR
France
Prior art keywords
preparation
pyrazolo
medicaments
processes
derivatives useful
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR7930624A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ER Squibb and Sons LLC
Original Assignee
ER Squibb and Sons LLC
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 ER Squibb and Sons LLC filed Critical ER Squibb and Sons LLC
Publication of FR2444038A1 publication Critical patent/FR2444038A1/fr
Withdrawn legal-status Critical Current

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)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Immunology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (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)

Abstract

L'invention concerne des dérivés de pyrazoloØ1,5-cõquinazoline utiles notamment comme médicaments antiallergiques et des procédés de leur préparation. Les composés de l'invention répondent à la formule :
FR7930624A 1978-12-13 1979-12-13 Derives de pyrazolo(1,5-c)quinazoline utiles comme medicaments et leurs procedes de preparation Withdrawn FR2444038A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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
FR2444038A1 true FR2444038A1 (fr) 1980-07-11

Family

ID=25515802

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7930624A Withdrawn FR2444038A1 (fr) 1978-12-13 1979-12-13 Derives de pyrazolo(1,5-c)quinazoline utiles comme medicaments et leurs procedes de preparation

Country Status (15)

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

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
KR20150010548A (ko) * 2013-07-17 2015-01-28 희성소재 (주) 질소함유 다환고리 화합물 및 이를 이용한 유기발광소자

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
US4128644A (en) * 1977-07-29 1978-12-05 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

Also Published As

Publication number Publication date
IT1164093B (it) 1987-04-08
GB2039896A (en) 1980-08-20
NL7908940A (nl) 1980-06-17
US4198412A (en) 1980-04-15
AU5359379A (en) 1980-06-19
IT7951070A0 (it) 1979-12-12
NO794064L (no) 1980-06-16
CA1122215A (fr) 1982-04-20
JPS5583787A (en) 1980-06-24
LU81987A1 (fr) 1980-04-22
DK529179A (da) 1980-06-14
DE2950234A1 (de) 1980-06-26
SE7910255L (sv) 1980-06-14
BE880607A (fr) 1980-06-13
ZA796589B (en) 1980-11-26

Similar Documents

Publication Publication Date Title
FR2360587A1 (fr) Nouveaux derives d'amino-alcoyl-furannes utiles comme medicaments
FR2422634A1 (fr) Isosteres de type 9-desoxy-9a-methylene de pgi2, utiles comme medicaments, et leur procede de preparation
FR2398748A1 (fr) Nouveaux derives d'imidazoquinazoline, leur preparation et leur application en tant que medicaments
FR2430412A1 (fr) Derives substitues de propanolamine utiles comme medicaments et procede de leur preparation
FR2387954A1 (fr) Derives de mercaptoalkylsulfonylproline et composes apparentes, et leur utilisation comme medicaments
FR2430419A1 (fr) Nouveaux derives de l'indole, leur preparation et leur application comme medicaments
FR2403989A1 (fr) Nouveaux derives a-halogenomethyles d'amines utiles comme medicaments et procedes de leur preparation
FR2416892A1 (fr) Derives de pyrido(1,2-a)pyrimidines, procede pour leur preparation et compositions pharmaceutiques qui les contiennent
FR2404626A1 (fr) Nouveaux derives a-halogenomethyles de l'acide g-aminobutyrique utiles comme medicaments et procedes de leur preparation
FR2361370A1 (fr) Nouvelles pyridines substituees, leur preparation et leur application comme medicaments
FR2363563A1 (fr) Nouveaux derives de 1-acyloxymethyl-5-fluorouracile utiles notamment comme agents antitumoraux, et leur procede de preparation
FR2358382A1 (fr) Nouveaux nonapeptides, leurs procedes de preparation et compositions pharmaceutiques les contenant
FR2398058A1 (fr) Nouveaux derives de l'indole, leur preparation et leur application comme medicaments
FR2384745A1 (fr) Derives de la somatostatine et leur preparation
FR2415636A1 (fr) Nouveaux derives de la guanidine, leur preparation et leur application comme medicaments
FR2379533A1 (fr) Tetrazolylcarbamoylquinoleines utilisables comme medicaments et leur preparation
FR2433184A1 (fr) Traceurs de xanthine et leurs procedes de preparation
FR2381035A1 (fr) Urees substituees utiles comme medicaments et procedes pour leur preparation
FR2444038A1 (fr) Derives de pyrazolo(1,5-c)quinazoline utiles comme medicaments et leurs procedes de preparation
FR2404001A1 (fr) Derives d'oxazolidone-2 utiles comme medicaments et procedes pour leur preparation
FR2419928A1 (fr) Nouveaux derives de la n-phenylalanine, leur preparation et leur application comme medicaments
FR2378781A1 (fr) Nouveaux derives d'alcaloides de l'ergot de seigle, leur preparation et leur application comme medicaments
FR2384770A1 (fr) Nouveaux derives de quinazoline utiles comme medicaments
FR2383176A1 (fr) Amino aryl triazines 1-2-4 utilisables dans le traitement d'algies diverses
FR2366289A1 (fr) Nouveaux derives de l'imidazo(5,1-a)isoquinoleine, leur preparation et leur application comme medicaments

Legal Events

Date Code Title Description
RE Withdrawal of published application