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.
(2S)-2-[[4-[[(6S)-2-amino-4-oxo-5,6,7,8-tetrahydro-3H-pteridin-6-yl]methylamino]benzoyl]amino]pentanedioate