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Application filed by Chinoin Gyogyszer Es VegyeszetfiledCriticalChinoin Gyogyszer Es Vegyeszet
Publication of NO131457BpublicationCriticalpatent/NO131457B/no
Publication of NO131457CpublicationCriticalpatent/NO131457C/no
C07D271/00—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
C07D271/02—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms not condensed with other rings