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Boehringer Ingelheim Gesellschaft mit beschrankter Haftung
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Ingelheim am Rhein, DE
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Patent Grant
8-Phenyl-purines and pharmaceutical compositions containing same
Patent number
4,299,834
Issue date
Nov 10, 1981
Boehringer Ingelheim Gesellschaft mit beschrankter Haftung
Volkhard Austel
C07 - ORGANIC CHEMISTRY