NSC 129965

2-Acetamido-6-formylpteridin-4-one

N-(6-formyl-4-oxo-1H-pteridin-2-yl)acetamide

2-AcetaMido-4-hydroxy-6-pteridinecarboxaldehyde

N-(6-ForMyl-3,4-dihydro-4-oxo-2-pteridinyl)acetaMide