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Bayer Pharma AG
Original Assignee
Schering AG
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Application filed by Schering AGfiledCriticalSchering AG
Application grantedgrantedCritical
Publication of FR891561ApublicationCriticalpatent/FR891561A/fr
C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
FR891561D1942-02-271943-02-26Procédé de préparation de dérivés de sulfonamides
ExpiredFR891561A
(fr)