MD224B1 - Process for obtaining oxadiazolalkylpurine derivatives or pharmaceutically acceptable acid-additive salts (variants thereof) - Google Patents

Process for obtaining oxadiazolalkylpurine derivatives or pharmaceutically acceptable acid-additive salts (variants thereof)

Info

Publication number
MD224B1
MD224B1 MD940330A MD940330A MD224B1 MD 224 B1 MD224 B1 MD 224B1 MD 940330 A MD940330 A MD 940330A MD 940330 A MD940330 A MD 940330A MD 224 B1 MD224 B1 MD 224B1
Authority
MD
Moldova
Prior art keywords
oxadiazolalkylpurine
variants
derivatives
obtaining
pharmaceutically acceptable
Prior art date
Application number
MD940330A
Other languages
Romanian (ro)
Other versions
MD224C2 (en
Inventor
Dezso Korbonits
Emil Minker
Zoltan Vargai
Gergely Heja
Gabor Kovacs
Agnes Gottsegen
Sandor Antus
Sandor Virag
Andrea Bolehovszky
Jenoe Marton
Katalin Marmarosi
Lorand Debreczeni
Laszlo Tardos
Peter Kormoczy
Vera Gergely
Gabor Horvath
Original Assignee
Chinoin Gyogyszer Es Vegy Esze
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
Priority claimed from HU864230A external-priority patent/HU197574B/en
Application filed by Chinoin Gyogyszer Es Vegy Esze filed Critical Chinoin Gyogyszer Es Vegy Esze
Publication of MD224B1 publication Critical patent/MD224B1/en
Publication of MD224C2 publication Critical patent/MD224C2/en

Links

MD94-0330A 1986-10-09 1994-08-25 Method of preparation of oxadiazolalkylpurine additives or their farmaceutically acceptable acidic additive salts (its variants) MD224C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HU864230A HU197574B (en) 1986-10-09 1986-10-09 Process for production of derivatives of 3,7-dihydro-3-methil-7-//1,2,4-oxadiasole/-3-il/alkylenil/-1h-purin-2,6-dion and medical compositions containing these substances
SU874203547A RU2007404C1 (en) 1986-10-09 1987-10-09 Method of producing derivatives of oxadiazolalkylpurine or its pharmaceutically available acid additive salts ( and variants of this method )

Publications (2)

Publication Number Publication Date
MD224B1 true MD224B1 (en) 1995-06-30
MD224C2 MD224C2 (en) 1995-11-30

Family

ID=26317749

Family Applications (1)

Application Number Title Priority Date Filing Date
MD94-0330A MD224C2 (en) 1986-10-09 1994-08-25 Method of preparation of oxadiazolalkylpurine additives or their farmaceutically acceptable acidic additive salts (its variants)

Country Status (1)

Country Link
MD (1) MD224C2 (en)

Also Published As

Publication number Publication date
MD224C2 (en) 1995-11-30

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Legal Events

Date Code Title Description
FG4A Patent for invention issued
IF99 Valid patent on 19990615

Free format text: EXPIRES: 20071008