5623-18-7 Benzoic acid, 4-[[(2-amino-1,4-dihydro-4-oxo-6-pteridinyl)methyl]methylamino]- Benzoic acid, p-[[(2-amino-4-hydroxy-6-pteridinyl)methyl]methylamino]- Benzoic acid, p-[[N-(2-amino-4-hydroxy)pteridin-6-ylmethyl]-N-methylamino]- Metfol-B NSC408937 Pteroic acid, N10-methyl- WLN: T66 BN DN GN JNJ CZ EQ H1N1&R BVQ