ES266788A1 - Un procedimiento de preparar un derivado de 8-bencil dialcohil xantina - Google Patents

Un procedimiento de preparar un derivado de 8-bencil dialcohil xantina

Info

Publication number
ES266788A1
ES266788A1 ES0266788A ES266788A ES266788A1 ES 266788 A1 ES266788 A1 ES 266788A1 ES 0266788 A ES0266788 A ES 0266788A ES 266788 A ES266788 A ES 266788A ES 266788 A1 ES266788 A1 ES 266788A1
Authority
ES
Spain
Prior art keywords
preparation
xanthines
hydroxyalkyl
radical
new derivatives
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
ES0266788A
Other languages
English (en)
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.)
Aens SA Manufacture De Produit
Original Assignee
Aens SA Manufacture De Produit
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 Aens SA Manufacture De Produit filed Critical Aens SA Manufacture De Produit
Publication of ES266788A1 publication Critical patent/ES266788A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems
    • C07D473/02—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6
    • C07D473/04—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms
    • C07D473/06—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3
    • C07D473/08—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3 with methyl radicals in positions 1 and 3, e.g. theophylline

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ES0266788A 1960-04-22 1961-04-21 Un procedimiento de preparar un derivado de 8-bencil dialcohil xantina Expired ES266788A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB14252/60A GB947495A (en) 1960-04-22 1960-04-22 New derivatives of dialkyl xanthines and the preparation thereof

Publications (1)

Publication Number Publication Date
ES266788A1 true ES266788A1 (es) 1961-11-01

Family

ID=10037786

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0266788A Expired ES266788A1 (es) 1960-04-22 1961-04-21 Un procedimiento de preparar un derivado de 8-bencil dialcohil xantina

Country Status (6)

Country Link
BE (1) BE602888A (es)
CH (1) CH401070A (es)
ES (1) ES266788A1 (es)
FR (1) FR1124M (es)
GB (1) GB947495A (es)
LU (1) LU40045A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011399A1 (en) * 1978-11-11 1980-05-28 FISONS plc N-substituted theophyllines, processes for their preparation and pharmaceutical compositions containing them
DE3120909C2 (de) * 1980-06-05 1986-01-02 A. Christiaens S.A., Brüssel/Bruxelles Verfahren zur Herstellung von 7-(N-Äthyl-N-β-hydroxyäthylaminoäthyl)-8-benzyltheophyllin (Bamifyllin)
BE1006613A3 (fr) * 1993-01-21 1994-11-03 Nycomed Christiaens Nv Sa Procede de conversion de cycle xanthine ou derives de cycle xanthine en derives de type dialkylamino-xanthine.
US5786360A (en) 1996-11-19 1998-07-28 Link Technology Incorporated A1 adenosine receptor antagonists
US7202252B2 (en) 2003-02-19 2007-04-10 Endacea, Inc. A1 adenosine receptor antagonists
CA2528385C (en) 2003-06-06 2011-03-15 Endacea, Inc. A1 adenosine receptor antogonists

Also Published As

Publication number Publication date
GB947495A (en) 1964-01-22
CH401070A (fr) 1965-10-31
FR1124M (fr) 1962-02-12
BE602888A (fr) 1961-10-23
LU40045A1 (es) 1961-10-21

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