SMILES: C1[C@@H]2CN(C=[N+]2C3=C(N1)N=C(NC3=O)N)C4=CC=C(C=C4)C(=O)N[C@@H](CCC(=O)N[C@@H](CCC(=O)N[C@@H](CCC(=O)[O-])C(=O)[O-])C(=O)[O-])C(=O)[O-]
Description: The molecule is an ionic macromolecule consisting of (6R)-5,10-methenyltetrahydrofolate(2-) with an arbitrary number of glutamate residues attached as a polypeptide to the single existent one. It derives from a (6R)-5,10-methenyltetrahydrofolate.