AT365183B - METHOD FOR PRODUCING NEW 4-AMINO-2-PIPERIDINOCHINAZOLINE DERIVATIVES AND THEIR SALTS - Google Patents

METHOD FOR PRODUCING NEW 4-AMINO-2-PIPERIDINOCHINAZOLINE DERIVATIVES AND THEIR SALTS

Info

Publication number
AT365183B
AT365183B AT0816678A AT816678A AT365183B AT 365183 B AT365183 B AT 365183B AT 0816678 A AT0816678 A AT 0816678A AT 816678 A AT816678 A AT 816678A AT 365183 B AT365183 B AT 365183B
Authority
AT
Austria
Prior art keywords
piperidinochinazoline
derivatives
salts
amino
producing new
Prior art date
Application number
AT0816678A
Other languages
German (de)
Other versions
ATA816678A (en
Inventor
Simon Fraser Campbell
John Christopher Danilewicz
Colin William Greengrass
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 ATA816678A publication Critical patent/ATA816678A/en
Application granted granted Critical
Publication of AT365183B publication Critical patent/AT365183B/en

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)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Epidemiology (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
AT0816678A 1977-11-16 1978-11-15 METHOD FOR PRODUCING NEW 4-AMINO-2-PIPERIDINOCHINAZOLINE DERIVATIVES AND THEIR SALTS AT365183B (en)

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 (2)

Publication Number Publication Date
ATA816678A ATA816678A (en) 1981-05-15
AT365183B true AT365183B (en) 1981-12-28

Family

ID=26266083

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0816678A AT365183B (en) 1977-11-16 1978-11-15 METHOD FOR PRODUCING NEW 4-AMINO-2-PIPERIDINOCHINAZOLINE DERIVATIVES AND THEIR SALTS

Country Status (12)

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

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 (en) * 1980-04-28 1981-10-30 Synthelabo Antidepressant 4:benzyloxy piperidine(s) - are prepd. from 4:hydroxy piperidine and benzyl halide
FR2514353A2 (en) * 1980-04-28 1983-04-15 Synthelabo Antidepressant 4-benzyloxy-piperidine derivs. - prepd. by react-ng piperidine deriv. with benzyl deriv.
JPS62212385A (en) * 1986-03-13 1987-09-18 Kotobuki Seiyaku Kk Quinazoline derivative and hypotensive agent and production thereof

Also Published As

Publication number Publication date
SE7811770L (en) 1979-05-17
AU509348B2 (en) 1980-05-08
FR2409267A1 (en) 1979-06-15
NL174646C (en) 1984-07-16
CH637131A5 (en) 1983-07-15
JPS5481282A (en) 1979-06-28
DE2849392A1 (en) 1979-05-23
GB2010824B (en) 1982-06-16
BE872023A (en) 1979-05-14
FR2409267B1 (en) 1981-02-27
AU4157678A (en) 1979-05-24
ATA816678A (en) 1981-05-15
NL7811236A (en) 1979-05-18
GB2010824A (en) 1979-07-04
CA1088068A (en) 1980-10-21
JPS5623991B2 (en) 1981-06-03
LU80531A1 (en) 1980-06-05
NL174646B (en) 1984-02-16

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