NO147838C - Mellomprodukt til bruk ved fremstilling av det hypotensive middel 2-(4-(2-furoyl)piperazin-1-yl)-4-amino-6,7-dimetoksykinazolin - Google Patents

Mellomprodukt til bruk ved fremstilling av det hypotensive middel 2-(4-(2-furoyl)piperazin-1-yl)-4-amino-6,7-dimetoksykinazolin

Info

Publication number
NO147838C
NO147838C NO771919A NO771919A NO147838C NO 147838 C NO147838 C NO 147838C NO 771919 A NO771919 A NO 771919A NO 771919 A NO771919 A NO 771919A NO 147838 C NO147838 C NO 147838C
Authority
NO
Norway
Prior art keywords
dimetoxykinazoline
furoyl
piperazin
amino
preparation
Prior art date
Application number
NO771919A
Other languages
English (en)
Norwegian (no)
Other versions
NO771919L (no
NO147838B (no
Inventor
Philip Dietrich Hammen
Original Assignee
Pfizer
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 Pfizer filed Critical Pfizer
Publication of NO771919L publication Critical patent/NO771919L/no
Publication of NO147838B publication Critical patent/NO147838B/no
Publication of NO147838C publication Critical patent/NO147838C/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
    • C07D239/72—Quinazolines; Hydrogenated quinazolines
    • C07D239/95—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in positions 2 and 4
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/12—Antihypertensives

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NO771919A 1976-06-15 1977-06-01 Mellomprodukt til bruk ved fremstilling av det hypotensive middel 2-(4-(2-furoyl)piperazin-1-yl)-4-amino-6,7-dimetoksykinazolin NO147838C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69620176A 1976-06-15 1976-06-15

Publications (3)

Publication Number Publication Date
NO771919L NO771919L (no) 1977-12-16
NO147838B NO147838B (no) 1983-03-14
NO147838C true NO147838C (no) 1983-06-22

Family

ID=24796111

Family Applications (1)

Application Number Title Priority Date Filing Date
NO771919A NO147838C (no) 1976-06-15 1977-06-01 Mellomprodukt til bruk ved fremstilling av det hypotensive middel 2-(4-(2-furoyl)piperazin-1-yl)-4-amino-6,7-dimetoksykinazolin

Country Status (34)

Country Link
JP (1) JPS52153985A (pl)
AR (1) AR218251A1 (pl)
AT (1) AT356115B (pl)
BE (1) BE855656A (pl)
BG (3) BG35594A3 (pl)
CA (1) CA1068698A (pl)
CH (3) CH638203A5 (pl)
CS (1) CS202069B2 (pl)
DD (1) DD131021A5 (pl)
DE (1) DE2725019A1 (pl)
DK (1) DK146625C (pl)
EG (1) EG12922A (pl)
ES (1) ES459364A1 (pl)
FI (1) FI66853C (pl)
FR (1) FR2355015A1 (pl)
GB (1) GB1548856A (pl)
GR (1) GR72288B (pl)
HK (1) HK31481A (pl)
HU (1) HU177883B (pl)
IE (1) IE45423B1 (pl)
IL (1) IL52167A (pl)
LU (1) LU77530A1 (pl)
MY (1) MY8100270A (pl)
NL (1) NL172543C (pl)
NO (1) NO147838C (pl)
NZ (1) NZ184168A (pl)
PH (1) PH22196A (pl)
PL (3) PL105558B1 (pl)
PT (1) PT66617B (pl)
RO (3) RO77308A (pl)
SE (2) SE435380B (pl)
SU (2) SU1033002A3 (pl)
YU (1) YU40164B (pl)
ZA (1) ZA773014B (pl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3346675A1 (de) * 1983-12-23 1985-07-04 Beiersdorf Ag, 2000 Hamburg Substituierte 1-(4-amino-6,7-dialkoxy-chinazolinyl)-4- cyclohexenyl-derivate des piperazins und homopiperazins, verfahren zu ihrer herstellung und ihre verwendung sowie diese verbindungen enthaltende zubereitungen und zwischenprodukte
AT384218B (de) * 1985-12-04 1987-10-12 Gerot Pharmazeutika Verfahren zur herstellung von neuen chinazolin-derivaten
CA2077252C (en) * 1992-08-31 2001-04-10 Khashayar Karimian Methods of making ureas and guanidines, and intermediates therefor
IL112248A0 (en) 1994-01-25 1995-03-30 Warner Lambert Co Tricyclic heteroaromatic compounds and pharmaceutical compositions containing them
IL112249A (en) * 1994-01-25 2001-11-25 Warner Lambert Co Pharmaceutical compositions containing di and tricyclic pyrimidine derivatives for inhibiting tyrosine kinases of the epidermal growth factor receptor family and some new such compounds
US5679683A (en) * 1994-01-25 1997-10-21 Warner-Lambert Company Tricyclic compounds capable of inhibiting tyrosine kinases of the epidermal growth factor receptor family
US5932538A (en) * 1996-02-02 1999-08-03 Nitromed, Inc. Nitrosated and nitrosylated α-adrenergic receptor antagonist compounds, compositions and their uses

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3511836A (en) 1967-12-13 1970-05-12 Pfizer & Co C 2,4,6,7-tetra substituted quinazolines
US3669968A (en) 1970-05-21 1972-06-13 Pfizer Trialkoxy quinazolines
JPS4966691A (pl) * 1972-10-30 1974-06-27
US3935213A (en) 1973-12-05 1976-01-27 Pfizer Inc. Process for hypotensive 4-amino-2-(piperazin-1-yl) quinazoline derivatives
JPS50126682A (pl) * 1974-03-25 1975-10-04

Also Published As

Publication number Publication date
SE450120B (sv) 1987-06-09
PT66617A (en) 1977-06-01
PL198874A1 (pl) 1978-04-10
FR2355015A1 (fr) 1978-01-13
PL111221B1 (en) 1980-08-30
ATA386977A (de) 1979-09-15
BG35594A3 (en) 1984-05-15
NL172543B (nl) 1983-04-18
CH638516A5 (en) 1983-09-30
RO77330A (ro) 1981-06-22
SU946402A3 (ru) 1982-07-23
NL7705939A (nl) 1977-12-19
YU40164B (en) 1985-08-31
FI66853B (fi) 1984-08-31
PT66617B (en) 1978-10-27
PH22196A (en) 1988-06-28
BG35748A3 (en) 1984-06-15
BE855656A (fr) 1977-12-14
SE435380B (sv) 1984-09-24
JPS52153985A (en) 1977-12-21
FI771741A (pl) 1977-12-16
DE2725019A1 (de) 1977-12-22
ZA773014B (en) 1978-04-26
IE45423L (en) 1977-12-15
MY8100270A (en) 1981-12-31
NL172543C (nl) 1983-09-16
NZ184168A (en) 1979-08-31
BG35747A3 (en) 1984-06-15
PL105558B1 (pl) 1979-10-31
IE45423B1 (en) 1982-08-25
SU1033002A3 (ru) 1983-07-30
AU2558377A (en) 1978-09-07
DK146625B (da) 1983-11-21
SE8107554L (sv) 1981-12-16
LU77530A1 (fr) 1979-03-26
FI66853C (fi) 1984-12-10
GR72288B (pl) 1983-10-17
SE7705745L (sv) 1977-12-16
CH638517A5 (en) 1983-09-30
AT356115B (de) 1980-04-10
FR2355015B1 (pl) 1981-07-24
CA1068698A (en) 1979-12-25
HU177883B (en) 1982-01-28
NO771919L (no) 1977-12-16
DD131021A5 (de) 1978-05-24
YU132677A (en) 1982-08-31
DK146625C (da) 1984-06-04
PL113012B1 (en) 1980-11-29
NO147838B (no) 1983-03-14
RO77308A (ro) 1981-08-17
EG12922A (en) 1980-03-31
IL52167A (en) 1981-01-30
CS202069B2 (en) 1980-12-31
AR218251A1 (es) 1980-05-30
RO73050A (ro) 1981-08-30
GB1548856A (en) 1979-07-18
IL52167A0 (en) 1977-07-31
DK240877A (da) 1977-12-16
JPS5543465B2 (pl) 1980-11-06
HK31481A (en) 1981-07-10
ES459364A1 (es) 1978-03-16
CH638203A5 (en) 1983-09-15

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