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Budapest, HU
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Patent Grant
3-(substituted tetrazolyl)-4-oxo-4H-pyrido-[1,2-a]pyrimidines, salt...
Patent number
5,475,000
Issue date
Dec 12, 1995
Chinoin Gyogyszer es Vegyeszeti Termekek Gyara RT.
Istvan Hermecz
C07 - ORGANIC CHEMISTRY