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Application filed by American Cyanamid CofiledCriticalAmerican Cyanamid Co
Publication of CH296834ApublicationCriticalpatent/CH296834A/fr
C07D475/00—Heterocyclic compounds containing pteridine ring systems
C07D475/06—Heterocyclic compounds containing pteridine ring systems with a nitrogen atom directly attached in position 4
C07D475/08—Heterocyclic compounds containing pteridine ring systems with a nitrogen atom directly attached in position 4 with a nitrogen atom directly attached in position 2
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
CH296834D1950-03-231951-03-21Procédé de préparation de l'acide 3',5'-dichloro-4-amino-ptéroylglutamique.
CH296834A
(fr)