SMILES: C1CC(N=C(C1)C(=O)[O-])C(=O)[O-]
Description: The molecule is a dicarboxylic acid dianion resulting from deprotonation of both carboxy groups of 2,3,4,5-tetrahydrodipicolinic acid. It derives from a dipicolinate(2-). It is a conjugate base of a 2,3,4,5-tetrahydrodipicolinic acid.