106449-21-2 L-Glutamine, N-(3-(1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl)-2-propenyl)-N2-(4-(((2,4-diamino-6-pteridinyl)methyl)methylamino)benzoyl)- Maa-dump Methotrexate 5-aminoallyl-2'-deoxyuridine 5'-monophosphate