N-[4-[[(2-AMino-6,7,8,9-tetrahydro-8-Methyl-4,9-dioxo-4H-pyrazino[1,2-a]-1,3,5-triazin-7-yl)Methyl]aMino]benzoyl]-L-glutaMic Acid L-Tetrahydrofolic Acid 6-HYDROXY-2,4,5-TRIAMINOPYRIMIDINE Folinic acid 10-Formylfolic Acid 5-Methyltetrahydrofolic acid folic acid Folic acid 5-Methyl Tetrahedropteroic Acid (Mixture of DiastereoMers) (2S)-2-[[4-[Bis[(2-aMino-4-oxo-1,4-dihydropteridin-6-yl)Methyl]aMino]benzoyl]aMino]pentanedioic Acid Folic Acid Impurity C N-(p-Aminobenzoyl)glutamic acid 6-hydroxymethylpterin Levomefolate calcium 2-Amino-4-hydroxy-1H-pteridine Folitixorin (Mixture of DiastereoMers) 2-AMINO-4-HYDROXY-PTERIDINE-6-CARBALDEHYDE PTEROIC ACID