SMILES: C1[C@@H](NC2=C(N1)N=C(NC2=O)N)CNC3=CC=C(C=C3)C(=O)N[C@@H](CCC(=O)[O-])C(=O)[O-]
Description: The molecule is dianion of (6S)-5,6,7,8-tetrahydrofolic acid arising from deprotonation of both carboxylic acid functions. It has a role as a human metabolite and a cofactor. It is a conjugate base of a (6S)-5,6,7,8-tetrahydrofolic acid.