SE366988BSE43872ASE43872ASE366988BSE 366988 BSE366988 BSE 366988BSE 43872 ASE43872 ASE 43872ASE 43872 ASE43872 ASE 43872ASE 366988 BSE366988 BSE 366988B
Authority
SE
Sweden
Application number
SE43872A
Inventor
W Leimgruber
M Weigele
Original Assignee
Hoffmann La Roche
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Publication date
Application filed by Hoffmann La RochefiledCriticalHoffmann La Roche
Publication of SE366988BpublicationCriticalpatent/SE366988B/xx
C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
C07D241/50—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with hetero atoms directly attached to ring nitrogen atoms
C07D241/52—Oxygen atoms
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)