... (6S)-N-[4-(2-Amino-1,4,5,6,7,8,-hexahydro-5-methyl-4-oxo-6-pteridinylmethylamino)benzoyl]-L-glutaminsure, ... Calciumsalz (1:1); L-5-Methyltetrahydrofolic acid, calcium salt ... ; L-Methyltetrahydrofolate, calcium salt; L-Methylfolate, calcium; L-5-MTHF-Ca; Calcium levomefolateCAS NO: 151533-22-1Molecular Formula: ...