SMILES: C1[C@@H]2CN(CN2C3=C(N1)N=C(NC3=O)N)C4=CC=C(C=C4)C(=O)N[C@@H](CCC(=O)[O-])C(=O)[O-]
Description: The molecule is a 5,10-methylenetetrahydrofolate(2-). It has a role as a human metabolite and a cofactor. It is a conjugate base of a (6R)-5,10-methylenetetrahydrofolic acid.