BE861822A - INTERMEDIATE FOR THE PREPARATION OF 6,7-DIMETHOXY-4-AMINO-2 (4- (2-FUROYL) -1-PIPERAZINYL) QUINAZOLINE EXERCISING ANTIHYPERTENSIFY EFFECT - Google Patents

INTERMEDIATE FOR THE PREPARATION OF 6,7-DIMETHOXY-4-AMINO-2 (4- (2-FUROYL) -1-PIPERAZINYL) QUINAZOLINE EXERCISING ANTIHYPERTENSIFY EFFECT

Info

Publication number
BE861822A
BE861822A BE183425A BE183425A BE861822A BE 861822 A BE861822 A BE 861822A BE 183425 A BE183425 A BE 183425A BE 183425 A BE183425 A BE 183425A BE 861822 A BE861822 A BE 861822A
Authority
BE
Belgium
Prior art keywords
antihypertensify
furoyl
quinazoline
exercising
piperazinyl
Prior art date
Application number
BE183425A
Other languages
French (fr)
Inventor
E J Honkanen
A K Pippuri
Original Assignee
Orion Yrtyma Oy
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 Orion Yrtyma Oy filed Critical Orion Yrtyma Oy
Publication of BE861822A publication Critical patent/BE861822A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom 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
    • C07D307/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Furan Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE183425A 1976-12-15 1977-12-14 INTERMEDIATE FOR THE PREPARATION OF 6,7-DIMETHOXY-4-AMINO-2 (4- (2-FUROYL) -1-PIPERAZINYL) QUINAZOLINE EXERCISING ANTIHYPERTENSIFY EFFECT BE861822A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI763614A FI58124C (en) 1976-12-15 1976-12-15 NY MELLANPROTUKT 3,4-DIMETOXY-6- (4- (2-FUROYL) -1-PIPERAZINYLTHOUREA) -BENONITRIL FOR FRAMSTAELLNING AV 6,7-DIMETOXY-4-AMINO-2- (4- (2-FUROYL) -1 -PIPERAZINYL) QUINAZOLINE WITH BLODTRYCKSSAENKANDE VERKAN

Publications (1)

Publication Number Publication Date
BE861822A true BE861822A (en) 1978-03-31

Family

ID=8510504

Family Applications (1)

Application Number Title Priority Date Filing Date
BE183425A BE861822A (en) 1976-12-15 1977-12-14 INTERMEDIATE FOR THE PREPARATION OF 6,7-DIMETHOXY-4-AMINO-2 (4- (2-FUROYL) -1-PIPERAZINYL) QUINAZOLINE EXERCISING ANTIHYPERTENSIFY EFFECT

Country Status (17)

Country Link
JP (1) JPS5387375A (en)
AT (1) AT358047B (en)
BE (1) BE861822A (en)
CA (1) CA1102332A (en)
CH (1) CH630624A5 (en)
CS (1) CS197312B2 (en)
DD (1) DD134226A1 (en)
DE (1) DE2755638A1 (en)
DK (1) DK145822C (en)
FI (1) FI58124C (en)
HU (1) HU174048B (en)
NL (1) NL7713703A (en)
NO (1) NO146239C (en)
PL (1) PL106201B1 (en)
SE (1) SE424993B (en)
SU (1) SU923370A3 (en)
ZA (1) ZA777222B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI67699C (en) * 1979-01-31 1985-05-10 Orion Yhtymae Oy PROCEDURE FOR THE FRAMSTATION OF AV 6,7-DIMETOXY-4-AMINO-2- (4- (2-FUROYL) -1-PIPERAZINYL) QUINAZOLINE HYDROCHLORIDE WITH BLODTRYCKSSAENKANDE VERKAN

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3935213A (en) * 1973-12-05 1976-01-27 Pfizer Inc. Process for hypotensive 4-amino-2-(piperazin-1-yl) quinazoline derivatives

Also Published As

Publication number Publication date
CA1102332A (en) 1981-06-02
NO774263L (en) 1978-06-16
NO146239B (en) 1982-05-18
FI58124C (en) 1980-12-10
AT358047B (en) 1980-08-11
DD134226A1 (en) 1979-02-14
ZA777222B (en) 1978-09-27
ATA867177A (en) 1980-01-15
DK558377A (en) 1978-06-16
CS197312B2 (en) 1980-04-30
DE2755638A1 (en) 1978-06-22
SE7713377L (en) 1978-06-16
PL202898A1 (en) 1978-08-28
NO146239C (en) 1982-08-25
CH630624A5 (en) 1982-06-30
DK145822C (en) 1983-08-29
PL106201B1 (en) 1979-12-31
FI763614A (en) 1978-06-16
JPS6225145B2 (en) 1987-06-01
SE424993B (en) 1982-08-23
DK145822B (en) 1983-03-14
SU923370A3 (en) 1982-04-23
HU174048B (en) 1979-10-28
FI58124B (en) 1980-08-29
NL7713703A (en) 1978-06-19
JPS5387375A (en) 1978-08-01

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ORION YRTYMA OY

Effective date: 19891231