ES2056742B1 - NEW DERIVATIVES OF PIRIDO (2,3-D) PIRIMIDINA, ITS PREPARATION PROCEDURE AND PHARMACEUTICAL COMPOSITIONS THAT CONTAIN THEM. - Google Patents

NEW DERIVATIVES OF PIRIDO (2,3-D) PIRIMIDINA, ITS PREPARATION PROCEDURE AND PHARMACEUTICAL COMPOSITIONS THAT CONTAIN THEM.

Info

Publication number
ES2056742B1
ES2056742B1 ES9300358A ES9300358A ES2056742B1 ES 2056742 B1 ES2056742 B1 ES 2056742B1 ES 9300358 A ES9300358 A ES 9300358A ES 9300358 A ES9300358 A ES 9300358A ES 2056742 B1 ES2056742 B1 ES 2056742B1
Authority
ES
Spain
Prior art keywords
pharmaceutical compositions
pirimidina
pirido
contain
preparation procedure
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
ES9300358A
Other languages
Spanish (es)
Other versions
ES2056742A1 (en
Inventor
Vega Antonio Monge
Merino Victor Martinez
Grijalba Carmen Sanmartin
Aicua M Angeles Simon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pharmacia Antibioticos Farma SA
Original Assignee
Antibioticos Farma SA
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 Antibioticos Farma SA filed Critical Antibioticos Farma SA
Priority to ES9300358A priority Critical patent/ES2056742B1/en
Publication of ES2056742A1 publication Critical patent/ES2056742A1/en
Application granted granted Critical
Publication of ES2056742B1 publication Critical patent/ES2056742B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

NUEVOS DERIVADOS DE PIRIDO [2,3-D] PIRIMIDINA, SU PROCEDIMIENTO DE PREPARACION Y COMPOSICIONES FARMACEUTICAS QUE LOS CONTIENEN. DICHOS DERIVADOS TIENEN LA FORMULA: *FORMULA* EN DONDE: R ES UN RADICAL SELECCIONADO ENTRE HIDROGENO, ALQUILO INFERIOR, ARILO INFERIOR, NITRO, AMINO, HIDROXILO O ACETAMIDO; R'' ES UN RADICAL SELECCIONADO ENTRE HIDROGENO O ALQUILO INFERIOR; Y R'''' ES UN RADICAL SELECCIONADO DEL GRUPO DE HIDROGENO, ACETAMIDO, HIDROXI, TRIFLUOROMETILO, NITRO O CLORO. TAMBIEN SE DESCRIBE UN PROCEDIMIENTO PARA PREPARAR DICHOS PRODUCTOS DE LA FORMULA GENERAL I Y COMPOSICIONES FARMACEUTICAS DE PROPIEDADES DIURETICAS QUE CONTIENEN DICHOS PRODUCTOS COMO INGREDIENTES ACTIVOS.NEW DERIVATIVES OF PIRIDO [2,3-D] PIRIMIDINA, ITS PREPARATION PROCEDURE AND PHARMACEUTICAL COMPOSITIONS THAT CONTAIN THEM. THESE DERIVATIVES HAVE THE FORMULA: * FORMULA * WHERE: R IS A SELECTED RADICAL BETWEEN HYDROGEN, LOWER ALKYL, NITRO, AMINO, HYDROXYL OR ACETAMIDE; R '' IS A RADICAL SELECTED BETWEEN HYDROGEN OR LOWER ALKYL; AND R '' '' IS A RADICAL SELECTED FROM THE HYDROGEN, ACETAMID, HYDROXY, TRIFLUOROMETHYL, NITRO OR CHLORINE GROUP. A PROCEDURE FOR PREPARING SUCH PRODUCTS IN GENERAL FORMULA I AND PHARMACEUTICAL COMPOSITIONS OF DIURETIC PROPERTIES CONTAINING SUCH PRODUCTS AS ACTIVE INGREDIENTS IS ALSO DESCRIBED.

ES9300358A 1993-02-24 1993-02-24 NEW DERIVATIVES OF PIRIDO (2,3-D) PIRIMIDINA, ITS PREPARATION PROCEDURE AND PHARMACEUTICAL COMPOSITIONS THAT CONTAIN THEM. Expired - Fee Related ES2056742B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9300358A ES2056742B1 (en) 1993-02-24 1993-02-24 NEW DERIVATIVES OF PIRIDO (2,3-D) PIRIMIDINA, ITS PREPARATION PROCEDURE AND PHARMACEUTICAL COMPOSITIONS THAT CONTAIN THEM.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9300358A ES2056742B1 (en) 1993-02-24 1993-02-24 NEW DERIVATIVES OF PIRIDO (2,3-D) PIRIMIDINA, ITS PREPARATION PROCEDURE AND PHARMACEUTICAL COMPOSITIONS THAT CONTAIN THEM.

Publications (2)

Publication Number Publication Date
ES2056742A1 ES2056742A1 (en) 1994-10-01
ES2056742B1 true ES2056742B1 (en) 1995-05-01

Family

ID=8280884

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9300358A Expired - Fee Related ES2056742B1 (en) 1993-02-24 1993-02-24 NEW DERIVATIVES OF PIRIDO (2,3-D) PIRIMIDINA, ITS PREPARATION PROCEDURE AND PHARMACEUTICAL COMPOSITIONS THAT CONTAIN THEM.

Country Status (1)

Country Link
ES (1) ES2056742B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3657246A (en) * 1969-07-22 1972-04-18 Parke Davis & Co 2-amino-7-substituted pyrido(2 3-d)pyrimidine compounds
US3749724A (en) * 1969-12-11 1973-07-31 Boehringer Mannheim Gmbh Certain 2-mercapto-pyrido(2,3-d)pyrimidine-4 (3h)-ones
DE2038035A1 (en) * 1970-07-31 1972-02-03 Boehringer Mannheim GmbH, 6800 Mannheim-Waldhof 2-Amino-pyrido square brackets on 2,3-square brackets to pyrimidin-4 (3H) one derivatives
BE789496A (en) * 1971-10-05 1973-03-29 S M B Anciens Ets J Muelberger
US4361700A (en) * 1980-05-20 1982-11-30 James S. Waldron Pyridopyrimidinone derivatives

Also Published As

Publication number Publication date
ES2056742A1 (en) 1994-10-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980401