CH401070A - Process for the preparation of 8-benzyl-1.3-dialkoyl-xanthine derivatives - Google Patents

Process for the preparation of 8-benzyl-1.3-dialkoyl-xanthine derivatives

Info

Publication number
CH401070A
CH401070A CH471861A CH471861A CH401070A CH 401070 A CH401070 A CH 401070A CH 471861 A CH471861 A CH 471861A CH 471861 A CH471861 A CH 471861A CH 401070 A CH401070 A CH 401070A
Authority
CH
Switzerland
Prior art keywords
dialkoyl
benzyl
preparation
xanthine derivatives
xanthine
Prior art date
Application number
CH471861A
Other languages
French (fr)
Inventor
Rachel De Ridder Rene
Original Assignee
Manuf Prod Pharma
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 Manuf Prod Pharma filed Critical Manuf Prod Pharma
Publication of CH401070A publication Critical patent/CH401070A/en

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
CH471861A 1960-04-22 1961-04-21 Process for the preparation of 8-benzyl-1.3-dialkoyl-xanthine derivatives CH401070A (en)

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
CH401070A true CH401070A (en) 1965-10-31

Family

ID=10037786

Family Applications (1)

Application Number Title Priority Date Filing Date
CH471861A CH401070A (en) 1960-04-22 1961-04-21 Process for the preparation of 8-benzyl-1.3-dialkoyl-xanthine derivatives

Country Status (6)

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

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 (en) * 1980-06-05 1986-01-02 A. Christiaens S.A., Brüssel/Bruxelles Process for the preparation of 7- (N-ethyl-N-β-hydroxyethylaminoethyl) -8-benzyltheophylline (Bamifylline)
BE1006613A3 (en) * 1993-01-21 1994-11-03 Nycomed Christiaens Nv Sa Conversion process xanthine cycle or derivatives derivatives in cycle xanthine dialkylamino xanthine-type.
US5786360A (en) 1996-11-19 1998-07-28 Link Technology Incorporated A1 adenosine receptor antagonists
EP1601649A4 (en) 2003-02-19 2009-03-04 Endacea Inc A1 adenosine receptor antagonists
EP1636229A4 (en) 2003-06-06 2008-07-30 Endacea Inc A1 adenosine receptor antogonists

Also Published As

Publication number Publication date
GB947495A (en) 1964-01-22
ES266788A1 (en) 1961-11-01
LU40045A1 (en) 1961-10-21
FR1124M (en) 1962-02-12
BE602888A (en) 1961-10-23

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