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Application filed by Ciba Geigy AgfiledCriticalCiba Geigy Ag
Priority to AT418976ApriorityCriticalpatent/AT340922B/de
Priority claimed from AT170674Aexternal-prioritypatent/AT336014B/de
Publication of ATA418976ApublicationCriticalpatent/ATA418976A/de
Application grantedgrantedCritical
Publication of AT340922BpublicationCriticalpatent/AT340922B/de
C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
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Chemical & Material Sciences
(AREA)
Organic Chemistry
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Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
AT418976A1974-03-011974-03-01Verfahren zur herstellung von neuen tetrahydropyridinderivaten und ihren saureadditionssalzen
AT340922B
(de)