GB947496A - New dialkyl xanthine derivatives and the preparation thereof - Google Patents

New dialkyl xanthine derivatives and the preparation thereof

Info

Publication number
GB947496A
GB947496A GB15617/60A GB1561760A GB947496A GB 947496 A GB947496 A GB 947496A GB 15617/60 A GB15617/60 A GB 15617/60A GB 1561760 A GB1561760 A GB 1561760A GB 947496 A GB947496 A GB 947496A
Authority
GB
United Kingdom
Prior art keywords
preparation
reacted
solutions
compounds
appropriate
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
GB15617/60A
Other languages
English (en)
Inventor
Rene Rachel De Ridder
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.)
MANUF PROD PHARMA
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
Priority to GB15617/60A priority Critical patent/GB947496A/en
Priority to BE603114A priority patent/BE603114A/fr
Priority to FR860289A priority patent/FR1357M/fr
Priority to DEM48899A priority patent/DE1246744B/de
Priority to LU40076A priority patent/LU40076A1/xx
Priority to ES0267045A priority patent/ES267045A1/es
Publication of GB947496A publication Critical patent/GB947496A/en
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)
GB15617/60A 1960-05-03 1960-05-03 New dialkyl xanthine derivatives and the preparation thereof Expired GB947496A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB15617/60A GB947496A (en) 1960-05-03 1960-05-03 New dialkyl xanthine derivatives and the preparation thereof
BE603114A BE603114A (fr) 1960-05-03 1961-04-27 Nouveaux dérivés des dialkylxanthines et leur préparation
FR860289A FR1357M (fr) 1960-05-03 1961-04-28 Nouveaux dérivés des dialkylxanthines.
DEM48899A DE1246744B (de) 1960-05-03 1961-04-29 Verfahren zur Herstellung von 7-(beta-Morpholinoaethyl)-8-benzyltheophyllin
LU40076A LU40076A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1960-05-03 1961-04-29
ES0267045A ES267045A1 (es) 1960-05-03 1961-05-02 Un procedimiento de preparaciën de derivados de las dialcohilxantinas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15617/60A GB947496A (en) 1960-05-03 1960-05-03 New dialkyl xanthine derivatives and the preparation thereof

Publications (1)

Publication Number Publication Date
GB947496A true GB947496A (en) 1964-01-22

Family

ID=10062377

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15617/60A Expired GB947496A (en) 1960-05-03 1960-05-03 New dialkyl xanthine derivatives and the preparation thereof

Country Status (6)

Country Link
BE (1) BE603114A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1246744B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES267045A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1357M (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB947496A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
LU (1) LU40076A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* 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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1011424B (de) * 1954-04-17 1957-07-04 Chemiewerk Homburg Ag Verfahren zur Herstellung von basisch substituierten 7-Alkyl-xanthinderivaten oder deren Salzen
US2887486A (en) * 1956-10-29 1959-05-19 S E Massengill Company Theophylline derivatives

Cited By (1)

* 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

Also Published As

Publication number Publication date
DE1246744B (de) 1967-08-10
LU40076A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1961-10-30
ES267045A1 (es) 1961-12-01
BE603114A (fr) 1961-10-27
FR1357M (fr) 1962-06-18

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