ES2007387A6 - Procedimiento para la obtencion de un derivado del acido cromoglicico - Google Patents

Procedimiento para la obtencion de un derivado del acido cromoglicico

Info

Publication number
ES2007387A6
ES2007387A6 ES8702294A ES8702294A ES2007387A6 ES 2007387 A6 ES2007387 A6 ES 2007387A6 ES 8702294 A ES8702294 A ES 8702294A ES 8702294 A ES8702294 A ES 8702294A ES 2007387 A6 ES2007387 A6 ES 2007387A6
Authority
ES
Spain
Prior art keywords
preparation
acid derivative
chromoglycic acid
chromoglycic
derivative
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
Application number
ES8702294A
Other languages
English (en)
Inventor
Vinas Antonio Buxade
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.)
Laboratorios Vinas SA
Original Assignee
Laboratorios Vinas 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 Laboratorios Vinas SA filed Critical Laboratorios Vinas SA
Priority to ES8702294A priority Critical patent/ES2007387A6/es
Priority to DE8888500066T priority patent/DE3875851D1/de
Priority to EP88500066A priority patent/EP0302808B1/en
Priority to ES88500066T priority patent/ES2045174T3/es
Priority to JP63187944A priority patent/JPS6442469A/ja
Priority to US07/224,573 priority patent/US4855443A/en
Publication of ES2007387A6 publication Critical patent/ES2007387A6/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/54—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings condensed with carbocyclic rings or ring systems
    • C07D231/56—Benzopyrazoles; Hydrogenated benzopyrazoles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/08—Antiallergic agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
    • C07D311/24—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 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 in position 2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Pulmonology (AREA)
  • Pain & Pain Management (AREA)
  • Rheumatology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Peptides Or Proteins (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pyrane Compounds (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE UN DERIVADO DEL ACIDO CROMOGLICICO QUE SE BASA EN LA REACCION DEL ACIDO CROMOGLICICO O UNA SAL DEL MISMO, CON LA BENCIDAMINA, EN EL SENO DE UN DISOLVENTE POLAR, OBTENIENDOSE EL CROMOGLICATO DE DIBENCIDAMINA. ESTE COMPUESTO ES DE UTILIDAD PARA EL TRATAMIENTO DE PROCESOS INFLAMATORIOS, INMUNITARIOS Y ALERGICOS.
ES8702294A 1987-08-05 1987-08-05 Procedimiento para la obtencion de un derivado del acido cromoglicico Expired ES2007387A6 (es)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ES8702294A ES2007387A6 (es) 1987-08-05 1987-08-05 Procedimiento para la obtencion de un derivado del acido cromoglicico
DE8888500066T DE3875851D1 (de) 1987-08-05 1988-06-29 Chromglycidsaeurederivat und verfahren zu dessen herstellung.
EP88500066A EP0302808B1 (en) 1987-08-05 1988-06-29 A chromoglycic acid derivative and process for the preparation thereof
ES88500066T ES2045174T3 (es) 1987-08-05 1988-06-29 Un derivado del acido cromoglicico y procedimiento para su obtencion.
JP63187944A JPS6442469A (en) 1987-08-05 1988-07-26 Chromoglyc acid derivative and manufacture
US07/224,573 US4855443A (en) 1987-08-05 1988-07-26 Chromoglycic acid derivative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8702294A ES2007387A6 (es) 1987-08-05 1987-08-05 Procedimiento para la obtencion de un derivado del acido cromoglicico

Publications (1)

Publication Number Publication Date
ES2007387A6 true ES2007387A6 (es) 1989-06-16

Family

ID=8252061

Family Applications (2)

Application Number Title Priority Date Filing Date
ES8702294A Expired ES2007387A6 (es) 1987-08-05 1987-08-05 Procedimiento para la obtencion de un derivado del acido cromoglicico
ES88500066T Expired - Lifetime ES2045174T3 (es) 1987-08-05 1988-06-29 Un derivado del acido cromoglicico y procedimiento para su obtencion.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES88500066T Expired - Lifetime ES2045174T3 (es) 1987-08-05 1988-06-29 Un derivado del acido cromoglicico y procedimiento para su obtencion.

Country Status (5)

Country Link
US (1) US4855443A (es)
EP (1) EP0302808B1 (es)
JP (1) JPS6442469A (es)
DE (1) DE3875851D1 (es)
ES (2) ES2007387A6 (es)

Also Published As

Publication number Publication date
US4855443A (en) 1989-08-08
ES2045174T3 (es) 1994-01-16
EP0302808A1 (en) 1989-02-08
EP0302808B1 (en) 1992-11-11
JPS6442469A (en) 1989-02-14
DE3875851D1 (de) 1992-12-17

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19981103