The molecule is a monocarboxylic acid anion resulting from the deprotonation of the carboxy group of (R)-imazamox. It is a conjugate base of a (R)-imazamox. It is an enantiomer of a (S)-imazamox(1-).
5-(methoxymethyl)-2-[(4R)-4-methyl-5-oxo-4-propan-2-yl-1H-imidazol-2-yl]pyridine-3-carboxylate