EG14651A - Process for preparing of new derivatives of 4-amino-6,7-di(lower alkoxy)-2-piperazino-quinazoline used as therapeutic agents - Google Patents

Process for preparing of new derivatives of 4-amino-6,7-di(lower alkoxy)-2-piperazino-quinazoline used as therapeutic agents

Info

Publication number
EG14651A
EG14651A EG80247A EG24780A EG14651A EG 14651 A EG14651 A EG 14651A EG 80247 A EG80247 A EG 80247A EG 24780 A EG24780 A EG 24780A EG 14651 A EG14651 A EG 14651A
Authority
EG
Egypt
Prior art keywords
piperazino
amino
preparing
therapeutic agents
lower alkoxy
Prior art date
Application number
EG80247A
Other languages
English (en)
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10504770&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EG14651(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pfizer filed Critical Pfizer
Application granted granted Critical
Publication of EG14651A publication Critical patent/EG14651A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/14—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Heart & Thoracic Surgery (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)
  • Plural Heterocyclic Compounds (AREA)
EG80247A 1979-04-25 1980-04-22 Process for preparing of new derivatives of 4-amino-6,7-di(lower alkoxy)-2-piperazino-quinazoline used as therapeutic agents EG14651A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7914431 1979-04-25

Publications (1)

Publication Number Publication Date
EG14651A true EG14651A (en) 1985-03-31

Family

ID=10504770

Family Applications (1)

Application Number Title Priority Date Filing Date
EG80247A EG14651A (en) 1979-04-25 1980-04-22 Process for preparing of new derivatives of 4-amino-6,7-di(lower alkoxy)-2-piperazino-quinazoline used as therapeutic agents

Country Status (33)

Country Link
US (1) US4279910A (fr)
JP (1) JPS55145684A (fr)
KR (1) KR830002567B1 (fr)
AR (1) AR224400A1 (fr)
AT (1) AT373596B (fr)
BE (1) BE882967A (fr)
CA (1) CA1132558A (fr)
CH (1) CH642076A5 (fr)
CS (1) CS209950B2 (fr)
DD (1) DD150202A5 (fr)
DE (1) DE3015676A1 (fr)
DK (1) DK121080A (fr)
EG (1) EG14651A (fr)
ES (1) ES490867A0 (fr)
FI (1) FI64592C (fr)
FR (1) FR2455042A1 (fr)
GB (1) GB2049683B (fr)
GR (1) GR68049B (fr)
HU (1) HU184747B (fr)
IE (1) IE49705B1 (fr)
IL (1) IL59900A (fr)
IT (1) IT1141490B (fr)
LU (1) LU82394A1 (fr)
NL (1) NL182563C (fr)
NO (1) NO152508C (fr)
NZ (1) NZ193511A (fr)
PH (1) PH15156A (fr)
PL (1) PL121470B1 (fr)
PT (1) PT71139A (fr)
SE (1) SE435061B (fr)
SU (1) SU915804A3 (fr)
YU (1) YU41709B (fr)
ZA (1) ZA802488B (fr)

Family Cites Families (6)

* 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
US3635979A (en) * 1969-09-29 1972-01-18 Pfizer Certain 6- and/or 7-alkoxy-substituted-2 4-bis(disubstituted amino) quinazolines
US4026894A (en) * 1975-10-14 1977-05-31 Abbott Laboratories Antihypertensive agents
US4001237A (en) * 1976-02-18 1977-01-04 Bristol-Myers Company Oxazole, isoxazole, thiazole and isothiazole amides
US4140776A (en) * 1977-09-16 1979-02-20 Merck & Co., Inc. N-pyrazinecarbonyl-N'-acylguanidines
GB2007656B (en) * 1977-11-05 1982-05-19 Pfizer Ltd Therapeutic agents

Also Published As

Publication number Publication date
ES8101588A1 (es) 1980-12-16
DE3015676A1 (de) 1980-11-13
NL182563C (nl) 1988-04-05
ES490867A0 (es) 1980-12-16
FR2455042A1 (fr) 1980-11-21
YU41709B (en) 1987-12-31
AR224400A1 (es) 1981-11-30
IE800827L (en) 1980-10-25
IL59900A (en) 1983-11-30
YU113180A (en) 1983-02-28
SU915804A3 (en) 1982-03-23
DK121080A (da) 1980-10-26
NZ193511A (en) 1982-03-30
CS209950B2 (en) 1981-12-31
IL59900A0 (en) 1980-06-30
LU82394A1 (fr) 1980-07-31
FI801306A (fi) 1980-10-26
ATA218980A (de) 1983-06-15
KR830002567B1 (ko) 1983-11-14
CA1132558A (fr) 1982-09-28
SE435061B (sv) 1984-09-03
PT71139A (en) 1980-05-01
AT373596B (de) 1984-02-10
NL182563B (nl) 1987-11-02
SE8003122L (sv) 1980-10-26
NO152508B (no) 1985-07-01
GB2049683B (en) 1983-01-26
GR68049B (fr) 1981-10-29
IE49705B1 (en) 1985-11-27
JPS55145684A (en) 1980-11-13
NL8002387A (nl) 1980-10-28
BE882967A (fr) 1980-10-24
JPS5738591B2 (fr) 1982-08-16
HU184747B (en) 1984-10-29
PH15156A (en) 1982-08-24
NO152508C (no) 1985-10-09
IT1141490B (it) 1986-10-01
FI64592C (fi) 1983-12-12
PL223755A1 (fr) 1981-02-13
FR2455042B1 (fr) 1983-05-20
IT8021598A0 (it) 1980-04-23
CH642076A5 (de) 1984-03-30
NO801196L (no) 1980-10-27
FI64592B (fi) 1983-08-31
GB2049683A (en) 1980-12-31
ZA802488B (en) 1981-08-26
PL121470B1 (en) 1982-05-31
DD150202A5 (de) 1981-08-19
KR830002758A (ko) 1983-06-30
US4279910A (en) 1981-07-21

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