Based on the SMILES representation O=C([O-])C[NH+](CC[NH+](CC(=O)[O-])CC(=O)[O-])CC(=O)[O-], the molecule can be described as:
The molecule is the tetracarboxylic acid anion formed by deprotonation of two of the four carboxy groups in ethylenediaminetetraacetic acid (EDTA). It is a conjugate base of an ethylenediaminetetraacetic acid. It is a conjugate acid of an EDTA(3-).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule can be described {#by|as!}:
{description#}
2-[2-[bis(carboxylatomethyl)azaniumyl]ethyl-(carboxylatomethyl)azaniumyl]acetate
The molecule is the tetracarboxylic acid anion formed by deprotonation of two of the four carboxy groups in ethylenediaminetetraacetic acid (EDTA). It is a conjugate base of an ethylenediaminetetraacetic acid. It is a conjugate acid of an EDTA(3-).