BE893694A - Pyrrolo (2,1-b) quinazolines et pyrido (2,1-b) quinazolines substituees, leur preparation et leurs utilisations therapeutiques - Google Patents

Pyrrolo (2,1-b) quinazolines et pyrido (2,1-b) quinazolines substituees, leur preparation et leurs utilisations therapeutiques

Info

Publication number
BE893694A
BE893694A BE0/208486A BE208486A BE893694A BE 893694 A BE893694 A BE 893694A BE 0/208486 A BE0/208486 A BE 0/208486A BE 208486 A BE208486 A BE 208486A BE 893694 A BE893694 A BE 893694A
Authority
BE
Belgium
Prior art keywords
quinazolines
pyrido
pyrrolo
preparation
therapeutic uses
Prior art date
Application number
BE0/208486A
Other languages
English (en)
Inventor
G Doria
C Passarotti
G Arcari
Original Assignee
Erba Farmitalia
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 Erba Farmitalia filed Critical Erba Farmitalia
Publication of BE893694A publication Critical patent/BE893694A/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/226—Shaping or arrangements of the sealing
    • F16K1/2263—Shaping or arrangements of the sealing the sealing being arranged on the valve seat
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—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
    • C07D487/02—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/226—Shaping or arrangements of the sealing
    • F16K1/2268—Sealing means for the axis of rotation

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
BE0/208486A 1981-06-30 1982-06-29 Pyrrolo (2,1-b) quinazolines et pyrido (2,1-b) quinazolines substituees, leur preparation et leurs utilisations therapeutiques BE893694A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8120126 1981-06-30

Publications (1)

Publication Number Publication Date
BE893694A true BE893694A (fr) 1982-12-29

Family

ID=10522894

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/208486A BE893694A (fr) 1981-06-30 1982-06-29 Pyrrolo (2,1-b) quinazolines et pyrido (2,1-b) quinazolines substituees, leur preparation et leurs utilisations therapeutiques

Country Status (18)

Country Link
US (1) US4428952A (fr)
JP (1) JPS588082A (fr)
AT (2) AT377586B (fr)
AU (1) AU552065B2 (fr)
BE (1) BE893694A (fr)
CA (1) CA1183135A (fr)
CH (1) CH657618A5 (fr)
DE (1) DE3224213A1 (fr)
DK (1) DK292782A (fr)
FI (1) FI73997C (fr)
FR (1) FR2508457B1 (fr)
GB (1) GB2103207B (fr)
IL (1) IL66146A (fr)
IT (1) IT1159069B (fr)
NL (1) NL8202602A (fr)
SE (1) SE448096B (fr)
SU (1) SU1279530A1 (fr)
ZA (1) ZA824502B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU553266B2 (en) * 1982-02-04 1986-07-10 Farmitalia Carlo Erba S.P.A. Substituted 1,3,4-thiadiazolo(3,2-a) pyrimidines
ES8406476A1 (es) * 1982-04-29 1984-07-01 Erba Farmitalia Procedimiento para preparar derivados cicloalifaticos condensados de pirido(1,2-a)pirimidinas sustituidas.
IL69274A (en) * 1982-08-05 1986-08-31 Erba Farmitalia (substituted amino)derivatives of 3-benzylidene-pyrrolo(2,1-b)quinazolin-9-ones and 6-benzylidene-pyrido(2,1-b)quinazolin-11-ones,their preparation and pharmaceutical compositions containing them
JPH06509576A (ja) * 1991-07-29 1994-10-27 ワーナー−ランバート・コンパニー アセチルコリンエステラーゼ阻害剤としてのキナゾリン誘導体
JP2003535865A (ja) * 2000-06-07 2003-12-02 バーテックス ファーマシューティカルズ インコーポレイテッド カスパーゼインヒビターおよびその使用
BR112020001698A2 (pt) * 2017-08-03 2020-07-21 Galectin Sciences, Llc compostos para prevenção e tratamento de distúrbios médicos e usos dos mesmos

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2992221A (en) * 1958-07-03 1961-07-11 Petersen Siegfried Polymethylene-oxoquinazolines and their production
US3271396A (en) 1964-08-17 1966-09-06 Squibb & Sons Inc Pyrido-quinazoline derivatives
DE1670416A1 (de) 1966-12-30 1971-02-11 Chem Fab Von Heyden Gmbh Muenc Verfahren zur Herstellung von aminosubstituierten Chinazolinonderivaten
HU174693B (hu) 1976-02-12 1980-03-28 Chinoin Gyogyszer Es Vegyeszet Sposob poluchenija kondensirovannykh proizvodnykh pirimidina
DE2739020A1 (de) 1977-08-26 1979-03-01 Schering Ag Pyrido eckige klammer auf 2,1-b eckige klammer zu -chinazolinon-derivate, ihre herstellung und verwendung
US4310526A (en) 1979-05-08 1982-01-12 Farmitalia Carlo Erba S.P.A. Substituted 6,7-methylene pyrido[1,2-a]pyrimidines useful as anti-allergic and anti-ulcer agents
HU183173B (en) * 1980-06-24 1984-04-28 Chinoin Gyogyszer Es Vegyeszet Process for producing 6-hydrazono-pyrido-aracket-2,1-b-bracket closed-quinazolin-11-ones

Also Published As

Publication number Publication date
AT377586B (de) 1985-04-10
AU552065B2 (en) 1986-05-22
SU1279530A3 (ru) 1986-12-23
IL66146A (en) 1985-12-31
CH657618A5 (de) 1986-09-15
FI822329A0 (fi) 1982-06-30
JPS588082A (ja) 1983-01-18
SE8204034D0 (sv) 1982-06-29
ATA775378A (de) 1984-08-15
ZA824502B (en) 1983-04-27
NL8202602A (nl) 1983-01-17
IT8222005A0 (it) 1982-06-23
FR2508457A1 (fr) 1982-12-31
DE3224213A1 (de) 1983-01-27
AU8492282A (en) 1983-01-06
CA1183135A (fr) 1985-02-26
DK292782A (da) 1982-12-31
FR2508457B1 (fr) 1985-08-30
SU1279530A1 (ru) 1986-12-23
AT381092B (de) 1986-08-25
GB2103207A (en) 1983-02-16
FI73997B (fi) 1987-08-31
FI73997C (fi) 1987-12-10
IT1159069B (it) 1987-02-25
SE8204034L (sv) 1982-12-31
IL66146A0 (en) 1982-09-30
GB2103207B (en) 1985-01-09
US4428952A (en) 1984-01-31
ATA247582A (de) 1986-01-15
SE448096B (sv) 1987-01-19
FI822329L (fi) 1982-12-31

Similar Documents

Publication Publication Date Title
BE890024A (fr) Derives tricycliques de l'imidazole, leur preparation et leurs utilisations therapeutiques
OA07130A (fr) Nouvelles imidazo[1,2-a]pyridines et pyridazines .
NO853100L (no) Fremgangsmaate for fremstilling av terapeutisk aktive imidazo-pyridiner.
ATE24510T1 (de) Imidazo(1,2-c)pyrazolo(3,4-e)pyrimidine und deren herstellung.
KR880700801A (ko) 치환 인돌로 퀴녹살린
FR2545825B1 (fr) 1-pyrimidinyloxy-3-hetarylalkylamino-2-propanols, leur preparation et leurs utilisations therapeutiques
OA07412A (fr) Benzoazacycloalhyl-spiro-imidazolidines leur préparation et leur application en thérapeutique.
FI854350L (fi) Naeringsaemne foer stimulation av aerobiska bakterier.
FI850193L (fi) Terapeutiska lhrh analoger.
DE3376324D1 (de) Imidazo(1,5-a)pyridine derivatives
FI821035A7 (fi) Imidatso/1,2-a/pyrimidiinijohdannaiset, niiden valmistus ja käyttö tautien hoidossa.
FR2508457B1 (fr) Pyrrolo(2,1-b)quinazolines et pyrido(2,1-b)quinazolines substituees, leur preparation et leurs utilisations therapeutiques
IT8021821A0 (it) Pirido [1,2-a] pirimidine sostituite
LU84262A1 (fr) Thiazolo(3,2-a)pyrimidines et leur procede de preparation
AU5933980A (en) Imidazo(2,1-b)quinazoline derivatives
DE3373473D1 (de) Pyrido(2,1-b)quinazoline derivatives
FR2568879B1 (fr) Imidazo(1,2-a)quinolines, leur preparation et leur application en therapeutique
DK586383A (da) Substituerede imidazo(1,5-a)pyridiner samt deres fremstilling og anvendelse
PH14130A (en) Pyrido(2,1-b)quinazoline derivatives and compositions thereof
FI862164A7 (fi) Foerfarande foer framstaellning av pyridyl-substituerade imidazo/2,1-b/tiazoler.
FI831684A7 (fi) Sydämen toimintaa stimuloivia kinatsoliineja.
DE3276808D1 (de) Pyrido (2,3-d) pyrimidines
JPS5732283A (en) Indolo(2',3';3,4)pyrido(2,1-b)quinazoline-5-one and manufacture
DE3280227D1 (de) Phenyl-substituierte pyrido(1,4)benzodiazepine und zwischenverbindungen.
FI893332A7 (fi) Foerfarande foer framstaellning av pyridylsubstituerade imidazo (2,1-b) tiazoler.

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: FARMITALIA CARLO ERBA S.P.A.

Effective date: 19880630