(6R)-5,10-Methylenetetrahydrofolate
(6R)-5,10-methylenetetrahydrofolic acid is the (6R)-stereoisomer of 5,10-methylenetetrahydrofolic acid. It has a role as an Escherichia coli metabolite, a mouse metabolite and a cofactor. It is a conjugate acid of a (6R)-5,10-methylenetetrahydrofolate(2-).