label: (6R)-5,10-methylenetetrahydrofolate poly(gamma-L-glutamate) macromolecule
label_lc: (6r)-5,10-methylenetetrahydrofolate poly(gamma-l-glutamate) macromolecule
description: "A 5,10-methylenetetrahydrofolate polyglutamate macromolecule in which the stereocentre at position 6 on the tetrahydrofolyl moiety has R-configuration."