CH560714A5CH1727771ACH1727771ACH560714A5CH 560714 A5CH560714 A5CH 560714A5CH 1727771 ACH1727771 ACH 1727771ACH 1727771 ACH1727771 ACH 1727771ACH 560714 A5CH560714 A5CH 560714A5
Authority
CH
Switzerland
Application number
CH1727771A
Original Assignee
Chinoin Gyogyszer Es Vegyeszet
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Publication date
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Publication of CH560714A5publicationCriticalpatent/CH560714A5/xx
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