SMILES: CC[C@@H](C)[C@H](C(=O)O)[NH3+]
Description: The molecule is the D-enantiomer of isoleucinium. It has a role as a Saccharomyces cerevisiae metabolite and a bacterial metabolite. It is a conjugate acid of a D-isoleucine. It is an enantiomer of a L-isoleucinium.