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Priority claimed from IT21209/80Aexternal-prioritypatent/IT1147340B/it
Application filed by Pharnova SafiledCriticalPharnova Sa
Publication of DK153681ApublicationCriticalpatent/DK153681A/da
C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
C07D239/48—Two nitrogen atoms
C07D239/49—Two nitrogen atoms with an aralkyl radical, or substituted aralkyl radical, attached in position 5, e.g. trimethoprim
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Chemical & Material Sciences
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Organic Chemistry
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Low-Molecular Organic Synthesis Reactions Using Catalysts
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DK153681A1980-04-041981-04-03Fremgangsmaade til fremstilling af 5-(3,4,5-trimethoxybenzyl)-2,4-diaminopyridin
DK153681A
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