Legal status (The legal status 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 status listed.)
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Sandoz AG
Original Assignee
Sandoz AG
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Publication date
Priority claimed from US297708Aexternal-prioritypatent/US3271404A/en
Application filed by Sandoz AGfiledCriticalSandoz AG
Priority to FR982738ApriorityCriticalpatent/FR1403338A/fr
Application grantedgrantedCritical
Publication of FR1403338ApublicationCriticalpatent/FR1403338A/fr
C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
C07D498/04—Ortho-condensed systems
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
FR982738A1963-07-251964-07-23Nouvelles oxaza-bicyclo-alcanones et leur préparation
ExpiredFR1403338A
(fr)