4-26-00-03948 (Beilstein Handbook Reference) 5623-18-7 BENZOIC ACID, p-((N-(2-AMINO-4-HYDROXY)PTERIDIN-6-YLMETHYL)-N-METHYLAMINO)- BRN 0338741 Benzoic acid, 4-(((2-amino-1,4-dihydro-4-oxo-6-pteridinyl)methyl)methylamino)- (9CI) Benzoic acid, p-(((2-amino-4-hydroxy-6-pteridinyl)methyl)methylamino)- (8CI) Metfol-B NSC 408937 Pteroic acid, N10-methyl- n(10)-Methyl pteroic acid p-((N-(2-Amino-4-hydroxy)pteridin-6-ylmethyl)-N-methylamino)benzoic acid