NL174646C - 6,7-dimethoxy-4-amino-2-piperidinochinazolinen en farmaceutische preparaten die ze bevatten. - Google Patents

6,7-dimethoxy-4-amino-2-piperidinochinazolinen en farmaceutische preparaten die ze bevatten.

Info

Publication number
NL174646C
NL174646C NLAANVRAGE7811236,A NL7811236A NL174646C NL 174646 C NL174646 C NL 174646C NL 7811236 A NL7811236 A NL 7811236A NL 174646 C NL174646 C NL 174646C
Authority
NL
Netherlands
Prior art keywords
piperidinoquinazolins
dimethoxy
amino
pharmaceutical preparations
preparations containing
Prior art date
Application number
NLAANVRAGE7811236,A
Other languages
English (en)
Dutch (nl)
Other versions
NL174646B (nl
NL7811236A (nl
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 NL7811236A publication Critical patent/NL7811236A/xx
Publication of NL174646B publication Critical patent/NL174646B/xx
Application granted granted Critical
Publication of NL174646C publication Critical patent/NL174646C/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no 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
    • C07D211/40—Oxygen atoms
    • C07D211/44—Oxygen atoms attached in position 4
    • C07D211/46—Oxygen atoms attached in position 4 having a hydrogen atom as the second substituent in position 4
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • 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

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Epidemiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
NLAANVRAGE7811236,A 1977-11-16 1978-11-14 6,7-dimethoxy-4-amino-2-piperidinochinazolinen en farmaceutische preparaten die ze bevatten. NL174646C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4758377 1977-11-16
GB7844533A GB2010824B (en) 1977-11-16 1978-11-15 Therapeutic agents

Publications (3)

Publication Number Publication Date
NL7811236A NL7811236A (nl) 1979-05-18
NL174646B NL174646B (nl) 1984-02-16
NL174646C true NL174646C (nl) 1984-07-16

Family

ID=26266083

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7811236,A NL174646C (nl) 1977-11-16 1978-11-14 6,7-dimethoxy-4-amino-2-piperidinochinazolinen en farmaceutische preparaten die ze bevatten.

Country Status (12)

Country Link
JP (1) JPS5481282A (fr)
AT (1) AT365183B (fr)
AU (1) AU509348B2 (fr)
BE (1) BE872023A (fr)
CA (1) CA1088068A (fr)
CH (1) CH637131A5 (fr)
DE (1) DE2849392A1 (fr)
FR (1) FR2409267A1 (fr)
GB (1) GB2010824B (fr)
LU (1) LU80531A1 (fr)
NL (1) NL174646C (fr)
SE (1) SE7811770L (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE800178L (en) * 1979-01-31 1980-07-31 Pfizer Ltd Derivatives of 4-amino-2-piperidinoquinazoline
FR2481278A1 (fr) * 1980-04-28 1981-10-30 Synthelabo Nouveaux derives de piperidine, leur procede de preparation et leur application en therapeutique
FR2514353A2 (fr) * 1980-04-28 1983-04-15 Synthelabo Derives de piperidine et leur application en therapeutique
JPS62212385A (ja) * 1986-03-13 1987-09-18 Kotobuki Seiyaku Kk キナゾリン誘導体並びに血圧降下剤及びその製法

Also Published As

Publication number Publication date
FR2409267A1 (fr) 1979-06-15
CH637131A5 (de) 1983-07-15
NL174646B (nl) 1984-02-16
FR2409267B1 (fr) 1981-02-27
AU509348B2 (en) 1980-05-08
LU80531A1 (fr) 1980-06-05
ATA816678A (de) 1981-05-15
SE7811770L (sv) 1979-05-17
AU4157678A (en) 1979-05-24
AT365183B (de) 1981-12-28
CA1088068A (fr) 1980-10-21
GB2010824A (en) 1979-07-04
GB2010824B (en) 1982-06-16
JPS5623991B2 (fr) 1981-06-03
BE872023A (fr) 1979-05-14
NL7811236A (nl) 1979-05-18
JPS5481282A (en) 1979-06-28
DE2849392A1 (de) 1979-05-23

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Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee