BE872023A - 4-AMINO-2-PIPERIDINOQUINAZOLINE DERIVATIVES, THEIR PRODUCTION PROCESS AND PHARMACEUTICAL COMPOSITION CONTAINING THEM - Google Patents

4-AMINO-2-PIPERIDINOQUINAZOLINE DERIVATIVES, THEIR PRODUCTION PROCESS AND PHARMACEUTICAL COMPOSITION CONTAINING THEM

Info

Publication number
BE872023A
BE872023A BE191743A BE191743A BE872023A BE 872023 A BE872023 A BE 872023A BE 191743 A BE191743 A BE 191743A BE 191743 A BE191743 A BE 191743A BE 872023 A BE872023 A BE 872023A
Authority
BE
Belgium
Prior art keywords
piperidinoquinazoline
derivatives
amino
pharmaceutical composition
composition containing
Prior art date
Application number
BE191743A
Other languages
French (fr)
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 BE872023A publication Critical patent/BE872023A/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
BE191743A 1977-11-16 1978-11-14 4-AMINO-2-PIPERIDINOQUINAZOLINE DERIVATIVES, THEIR PRODUCTION PROCESS AND PHARMACEUTICAL COMPOSITION CONTAINING THEM BE872023A (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 (1)

Publication Number Publication Date
BE872023A true BE872023A (en) 1979-05-14

Family

ID=26266083

Family Applications (1)

Application Number Title Priority Date Filing Date
BE191743A BE872023A (en) 1977-11-16 1978-11-14 4-AMINO-2-PIPERIDINOQUINAZOLINE DERIVATIVES, THEIR PRODUCTION PROCESS AND PHARMACEUTICAL COMPOSITION CONTAINING THEM

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
FR2514353A2 (en) * 1980-04-28 1983-04-15 Synthelabo Antidepressant 4-benzyloxy-piperidine derivs. - prepd. by react-ng piperidine deriv. with benzyl deriv.
FR2481278A1 (en) * 1980-04-28 1981-10-30 Synthelabo Antidepressant 4:benzyloxy piperidine(s) - are prepd. from 4:hydroxy piperidine and benzyl halide
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
ATA816678A (en) 1981-05-15
FR2409267A1 (en) 1979-06-15
SE7811770L (en) 1979-05-17
AU4157678A (en) 1979-05-24
NL7811236A (en) 1979-05-18
JPS5623991B2 (en) 1981-06-03
FR2409267B1 (en) 1981-02-27
DE2849392A1 (en) 1979-05-23
GB2010824A (en) 1979-07-04
CH637131A5 (en) 1983-07-15
NL174646B (en) 1984-02-16
AT365183B (en) 1981-12-28
LU80531A1 (en) 1980-06-05
GB2010824B (en) 1982-06-16
NL174646C (en) 1984-07-16
AU509348B2 (en) 1980-05-08
JPS5481282A (en) 1979-06-28
CA1088068A (en) 1980-10-21

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: PFIZER CORP.

Effective date: 19841114