Metabolisme Calciumfolinat er en racemat hvor L- formen (L- formyltetrahydrofolat, L- 5- formyl- THF) er den aktive enantiomer.
Metabolism Calcium folinate is a racemate where the L-form (L-5-formyl-tetrahydrofolate, L-5-formyl-THF), is the active enantiomer.