5-Methyl-tetrahydrohomofolic acid, disodium salt 5-Methyltetrahydrohomofolic acid, disodium salt 52386-42-2 Emfolin sodium Glutamic acid, N-[p-[[2-(2-amino-5,6,7,8-tetrahydro- 4-hydroxy-5-methyl-6-pteridinyl)ethyl]amino]benzoyl]-, L- Homofolic acid, 5,6,7,8-tetrahydro-5-methyl-, sodium salt L-Glutamic acid, N-[4-[[2-(2-amino-1,4,5,6,7,8-hexahydro- 5-methyl-4-oxo-6-pteridinyl)ethyl]amino]benzoyl]-, disodium salt MTHHF MeTHHF disodium Methyltetrahydrohomofolate NSC 139490 NSC139490